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Eichenfield LF, Silverberg JI, Hebert AA, Chovatiya R, Brown PM, McHale KA, Rubenstein DS, Tallman AM. Targeting the Aryl Hydrocarbon Receptor to Address the Challenges of Atopic Dermatitis. J Drugs Dermatol 2024; 23:23-28. [PMID: 38306128 DOI: 10.36849/jdd.8026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Atopic dermatitis (AD) is a chronic relapsing–remitting disease with a multifactorial etiology involving epidermal barrier and immunologic dysfunction. Topical therapies form the mainstay of AD treatment, but options are limited by adverse effects and restrictions on application site, duration, and extent of use. Tapinarof (VTAMA; Dermavant Sciences, Inc.) is a first-in-class, non-steroidal, topical aryl hydrocarbon receptor (AhR) agonist approved for the treatment of plaque psoriasis. AhR is a ligand-dependent transcription factor with wide-ranging roles, including regulation of homeostasis and immune response in skin cells. AhR expression and signaling are altered in many inflammatory skin diseases, and clinical trials with tapinarof have validated AhR as a therapeutic target capable of delivering significant efficacy. Tapinarof cream 1% once daily demonstrated efficacy versus vehicle in adults and adolescents with AD and is being investigated in the ADORING trials for the treatment of AD in adults and children down to 2 years of age. J Drugs Dermatol. 2024;23(2):23-28. doi:10.36849/JDD.8026.
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Kircik L, Zirwas M, Kwatra SG, Lewitt GM, Glover H, Chao T, Brown PM, Rubenstein DS, Tallman AM. Rapid Improvements in Itch with Tapinarof Cream 1% Once Daily in Two Phase 3 Trials in Adults with Mild to Severe Plaque Psoriasis. Dermatol Ther (Heidelb) 2024; 14:201-211. [PMID: 38123875 PMCID: PMC10828461 DOI: 10.1007/s13555-023-01068-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 11/02/2023] [Indexed: 12/23/2023] Open
Abstract
INTRODUCTION Patients with psoriasis report pruritus as their most bothersome symptom. Tapinarof cream 1% once daily demonstrated significant efficacy versus vehicle and was well tolerated in adults with mild to severe plaque psoriasis in two 12-week trials: PSOARING 1 (NCT03956355) and PSOARING 2 (NCT03983980). Here, we present patient-reported pruritus outcomes from these trials. METHODS Outcomes included a Peak Pruritus Numerical Rating Scale (PP-NRS) score of 0 or 1 (itch-free state); Dermatology Life Quality Index (DLQI) itch item scores; and Psoriasis Symptom Diary (PSD) itch item scores. RESULTS Analyses included 683 tapinarof- and 342 vehicle-treated patients. At baseline, mean pruritus scores were similar across trials with only 7-11% of patients reporting an itch-free state. At week 12, the proportion of tapinarof-treated patients achieving an itch-free state was 50% in both trials compared with 32% (P = 0.0007) and 27% (P < 0.0001) in the vehicle groups. Improvements were apparent at the earliest assessments with continued improvement over the course of the trials. There were rapid and statistically significant improvements in the proportion of patients with a ≥ 4-point improvement in PP-NRS for tapinarof-treated patients versus vehicle from week 2 with 68% vs 46% (P = 0.0004) and 60% vs 31% (P = 0.0001) at week 12 achieving a response in each trial. Significantly greater reductions in itch with tapinarof versus vehicle were also demonstrated at week 12 for DLQI itch item 1 (P = 0.0026 and P < 0.0001), PSD item 1 (both P < 0.0001), and PSD item 2 (both P < 0.0001). CONCLUSION Tapinarof was highly efficacious in reducing pruritus across multiple patient-reported outcome measures, with rapid, statistically significant, and clinically meaningful improvements. The high proportion of patients achieving the treatment target of an itch-free state at week 12 (50%) is a noteworthy clinical outcome for a non-steroidal topical cream in the treatment of mild to severe plaque psoriasis. TRIAL REGISTRATION Clinical trial registration information: NCT03956355, NCT03983980.
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Affiliation(s)
- Leon Kircik
- Icahn School of Medicine at Mount Sinai, 5 E. 98th St., 5th Fl., New York, NY, 10029, USA.
| | - Matthew Zirwas
- DOCS Dermatology, 2359 E Main St, Bexley, OH, 43209, USA
| | - Shawn G Kwatra
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | | | - Tomas Chao
- Atlanta North Dermatology, Woodstock, GA, USA
| | - Philip M Brown
- Dermavant Sciences, Inc., 3300 Paramount Parkway, Suite 150, Morrisville, NC, 27560, USA
| | - David S Rubenstein
- Dermavant Sciences, Inc., 3300 Paramount Parkway, Suite 150, Morrisville, NC, 27560, USA
| | - Anna M Tallman
- Dermavant Sciences, Inc., 3300 Paramount Parkway, Suite 150, Morrisville, NC, 27560, USA
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Silverberg JI, Boguniewicz M, Quintana FJ, Clark RA, Gross L, Hirano I, Tallman AM, Brown PM, Fredericks D, Rubenstein DS, McHale KA. Tapinarof validates the aryl hydrocarbon receptor as a therapeutic target: A clinical review. J Allergy Clin Immunol 2023:S0091-6749(23)02547-2. [PMID: 38154665 DOI: 10.1016/j.jaci.2023.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 11/09/2023] [Accepted: 12/08/2023] [Indexed: 12/30/2023]
Abstract
The aryl hydrocarbon receptor (AhR) is a ligand-dependent transcription factor that has wide-ranging roles, including regulation of inflammation and homeostasis. AhR is not a cell surface receptor; rather, it exists in a cytoplasmic complex that responds to a wide variety of structurally dissimilar endogenous, microbial, and environmental ligands. The ubiquitous expression of AhR, its ability to be activated by a wide range of ligands, and its capacity to act as a master regulator for gene expression and homeostasis make it a promising new therapeutic target. Clinical trials of tapinarof cream have now validated AhR agonism as a therapeutic approach that can deliver significant efficacy for treating inflammatory skin diseases, including psoriasis and atopic dermatitis. Tapinarof 1% cream is a first-in-class, nonsteroidal, topical, AhR agonist with a pharmacokinetic profile that results in localized exposure at sites of disease, avoiding systemic safety concerns, drug interactions, or off-target effects. Psoriasis and atopic dermatitis both involve epidermal inflammation, cellular immune responses, dysregulation of skin barrier protein expression, and oxidative stress. On the basis of the clinical effectiveness of tapinarof cream for treating inflammatory skin diseases, we review how targeting AhR may offer a significant opportunity in other conditions that share key aspects of pathogenesis, including asthma, inflammatory bowel disease, eosinophilic esophagitis, ophthalmic, and nervous system diseases.
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Affiliation(s)
| | - Mark Boguniewicz
- Division of Allergy-Immunology, Department of Pediatrics, National Jewish Health and University of Colorado School of Medicine, Denver, Colo
| | - Francisco J Quintana
- Center for Neurologic Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | | | - Lara Gross
- Dallas Allergy and Asthma Center, and the Allergy and Immunology Division, Baylor University Medical Center, Dallas, Tex
| | - Ikuo Hirano
- Northwestern University Feinberg School of Medicine, Chicago, Ill
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Bagel J, Gold LS, Del Rosso J, Johnson S, Yamauchi P, Brown PM, Bhatia N, Moore AY, Tallman AM. Tapinarof cream 1% once daily for the treatment of plaque psoriasis: Patient-reported outcomes from the PSOARING 3 trial. J Am Acad Dermatol 2023; 89:936-944. [PMID: 37172733 DOI: 10.1016/j.jaad.2023.04.061] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 03/22/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Tapinarof cream 1% once daily demonstrated significant efficacy versus vehicle and was well tolerated in two 12-week, phase 3 pivotal trials in adults with mild-to-severe plaque psoriasis. OBJECTIVE To assess long-term, health-related quality of life and patient satisfaction with tapinarof. METHODS Patients completing the 12-week trials were eligible for 40 weeks of open-label tapinarof based on Physician Global Assessment score in PSOARING 3, with a 4-week follow-up. Dermatology Life Quality Index was assessed at every visit; Patient Satisfaction Questionnaire responses were assessed at week 40 or early termination. RESULTS Seven hundred sixty-three (91.6%) eligible patients enrolled; 78.5% completed the Patient Satisfaction Questionnaire. DLQI scores improved and were maintained. By week 40, 68.0% of patients had a DLQI of 0 or 1, indicating no impact of psoriasis on health-related quality of life. Most patients strongly agreed or agreed with all Patient Satisfaction Questionnaire questions assessing confidence in tapinarof and satisfaction with efficacy (62.9%-85.8%), application ease and cosmetic elegance (79.9%-96.3%), and preference for tapinarof versus prior psoriasis therapies (55.3%-81.7%). LIMITATIONS Open-label; no control; may not be generalizable to all forms of psoriasis. CONCLUSIONS Continued and durable improvements in health-related quality of life, high rates of patient satisfaction, and positive perceptions of tapinarof cream were demonstrated.
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Affiliation(s)
- Jerry Bagel
- Psoriasis Treatment Center of New Jersey, East Windsor, New Jersey.
| | - Linda Stein Gold
- Department of Dermatology, Henry Ford Health System, Detroit, Michigan
| | - James Del Rosso
- JDR Dermatology Research/Thomas Dermatology, Las Vegas, Nevada
| | | | - Paul Yamauchi
- Dermatology Institute & Skin Care Center, Santa Monica, California
| | | | - Neal Bhatia
- Therapeutics Clinical Research, San Diego, California
| | - Angela Yen Moore
- Arlington Center for Dermatology, Arlington Research Center, Arlington, Texas; Baylor University Medical Center, Dallas, Texas
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Desai SR, Stein Gold L, Cameron MC, Golant A, Lewitt GM, Bruno MJ, Martin G, Brown PM, Rubenstein DS, Butners V, Tallman AM. Tapinarof Cream 1% Once Daily for the Treatment of Plaque Psoriasis: Case Photography of Clinical Outcomes from Three Phase 3 Trials. Dermatol Ther (Heidelb) 2023; 13:2443-2460. [PMID: 37697121 PMCID: PMC10539260 DOI: 10.1007/s13555-023-01008-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/07/2023] [Indexed: 09/13/2023] Open
Abstract
Tapinarof cream 1% (VTAMA®; Dermavant Sciences, Inc.) is a non-steroidal, topical, aryl hydrocarbon receptor agonist approved by the US Food and Drug Administration (FDA) to treat plaque psoriasis in adults and under investigation for the treatment of psoriasis in children down to 2 years of age, and for atopic dermatitis in adults and children down to 2 years of age. The PSOARING phase 3 clinical trial program evaluated tapinarof cream 1% once daily (QD) in adults with mild to severe plaque psoriasis for up to 52 weeks (NCT03956355, NCT03983980, NCT04053387). Here we present case photography documenting outcomes in the PSOARING trials. Cases illustrate various outcomes across different body areas, including responses meeting the formal FDA-mandated regulatory endpoint of a Physician Global Assessment (PGA) score of 0 (clear) or 1 (almost clear) and a decrease of at least 2 points from baseline at week 12, meaningful clinical improvement not meeting this formal endpoint, patient-reported outcomes, and pre-specified adverse events of special interest (AESIs). Tapinarof cream 1% QD demonstrated rapid and highly statistically significant efficacy, with improvements in disease activity and quality of life. In addition, a high rate (40.9%; n = 312/763) of complete disease clearance (PGA = 0) was achieved, and improvements exceeding National Psoriasis Foundation treatment goals were demonstrated. After first achieving complete disease clearance (PGA = 0), patients treated with tapinarof experienced an approximately 4-month remittive effect off therapy. Incidence and severity of folliculitis and contact dermatitis AESIs were generally mild or moderate, localized to the site of application, and associated with low discontinuation rates. Medical images are of importance in trials of dermatologic therapies to inform clinical decision-making and enhance patient assessment. Tapinarof cream 1% QD is efficacious and well tolerated in patients with mild to severe plaque psoriasis, with clinically relevant improvements seen early in the course of treatment.Clinicaltrials.gov numbers: NCT03956355, NCT03983980, NCT04053387.
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Affiliation(s)
- Seemal R Desai
- Department of Dermatology, The University of Texas Southwestern Medical Center, 5939 Harry Hines Blvd 4th Floor, Suite 100, Dallas, TX, USA.
- Innovative Dermatology, Plano, TX, USA.
| | | | - Michael C Cameron
- Cameron Dermatology, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | | | - George Martin
- George Martin Dermatology Associates, Kihei, HI, USA
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Bobonich M, Gorelick J, Aldredge L, Bruno MJ, DiRuggiero D, Martin G, Tallman AM, Gold LS. Tapinarof, a Novel, First-in-Class, Topical Therapeutic Aryl Hydrocarbon Receptor Agonist for the Management of Psoriasis. J Drugs Dermatol 2023; 22:779-784. [PMID: 37556512 DOI: 10.36849/jdd.7317] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Topical treatments remain the foundation of psoriasis management. Tapinarof (VTAMA®; Dermavant Sciences, Inc.) is a first-in-class, non-steroidal, topical, aryl hydrocarbon receptor (AhR) agonist approved by the US Food and Drug Administration for the treatment of plaque psoriasis in adults and is under investigation for the treatment of psoriasis in children, and atopic dermatitis in adults and children down to 2 years old. Here, we review the mechanism of action of tapinarof and the PSOARING phase 3 trial program in mild to severe psoriasis. AhR is a ligand-dependent transcription factor involved in maintaining skin homeostasis. Tapinarof specifically binds to AhR to decrease proinflammatory cytokines, decrease oxidative stress, and promote skin barrier normalization. In two identical, randomized, 12-week pivotal phase 3 trials, PSOARING 1 and 2, tapinarof cream 1% once daily (QD) demonstrated significant efficacy versus vehicle and was well tolerated in adults with mild to severe psoriasis. In the PSOARING 3 long-term extension trial of repeated, intermittent tapinarof cream in eligible patients completing the pivotal trials, a high rate of complete disease clearance (40.9%) and a remittive effect of approximately 4 months off therapy were demonstrated over 52 weeks, with no tachyphylaxis. The most common adverse event, folliculitis, was mostly mild or moderate and resulted in a low trial discontinuation rate in PSOARING 1 and 2 (≤1.8%). Tapinarof cream 1% QD provides a novel, non-steroidal, topical treatment option for patients with psoriasis and is highly effective and well tolerated with long-term use including when applied to sensitive and intertriginous skin. Bobonich M, Gorelick J, Aldredge L, et al. Tapinarof, a novel, first-in-class, topical therapeutic aryl hydrocarbon receptor agonist for the management of psoriasis. J Drugs Dermatol. 2023;22(8):779-784. doi:10.36849/JDD.7317.
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Strober B, Stein Gold L, Bissonnette R, Armstrong AW, Kircik L, Tyring SK, Piscitelli SC, Brown PM, Rubenstein DS, Tallman AM, Lebwohl MG. One-year safety and efficacy of tapinarof cream for the treatment of plaque psoriasis: Results from the PSOARING 3 trial. J Am Acad Dermatol 2022; 87:800-806. [PMID: 35772599 DOI: 10.1016/j.jaad.2022.06.1171] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/25/2022] [Accepted: 06/05/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Tapinarof cream 1% once daily, an aryl hydrocarbon receptor-modulating agent, was significantly more efficacious than vehicle and well tolerated in two 12-week phase 3 trials in adults with mild to severe plaque psoriasis. OBJECTIVE To assess long-term safety, efficacy, remittive effect, durability of response, and tolerability of tapinarof. METHODS Patients completing the 12-week trials were eligible for 40-weeks' open-label treatment and 4-weeks' follow-up. Treatment was based on the Physician Global Assessment (PGA) score. Patients entering with PGA≥1 received tapinarof until PGA = 0. Patients with PGA = 0 discontinued tapinarof and were monitored for remittive effect. Patients with PGA≥2 were re-treated until PGA = 0. RESULTS Overall, 91.6% (n = 763) of eligible patients enrolled; 40.9% of patients achieved complete disease clearance (PGA = 0), and 58.2% entering with PGA≥2 achieved PGA = 0 or 1. Mean duration of off therapy remittive effect for patients achieving PGA = 0 was 130.1 days. No new safety signals were observed. Most frequent adverse events were folliculitis (22.7%), contact dermatitis (5.5%), and upper respiratory tract infection (4.7%). LIMITATIONS Open-label; no control; may not be generalizable to all forms of psoriasis; remittive effect/response rate potentially underestimated. CONCLUSIONS Efficacy improved beyond the 12-week trials, with a 40.9% complete disease clearance rate, ∼4-month off therapy remittive effect, durability on therapy, and consistent safety.
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Affiliation(s)
- Bruce Strober
- Department of Dermatology, Yale University, New Haven, Connecticut; Central Connecticut Dermatology Research, Cromwell, Connecticut.
| | - Linda Stein Gold
- Department of Dermatology, Henry Ford Health System, Detroit, Michigan
| | - Robert Bissonnette
- Department of Dermatology Research, Innovaderm Research Inc, Montreal, Quebec, Canada
| | - April W Armstrong
- Department of Clinical Research, Keck School of Medicine University of Southern California, Los Angeles, California
| | - Leon Kircik
- Department of Dermatology, Icahn School of Medicine, Mount Sinai, New York, New York; Department of Dermatology, Skin Sciences, PLLC, Louisville, Kentucky
| | - Stephen K Tyring
- Department of Dermatology, University of Texas Health Science Center, Houston, Texas
| | | | | | | | | | - Mark G Lebwohl
- Department of Dermatology, Icahn School of Medicine, Mount Sinai, New York, New York
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Gold LS, Ehst B, Ferris LK, Brown PM, Rubenstein DS, Tallman AM, Bagel J. 34613 Tapinarof cream 1% once daily (QD) for plaque psoriasis: Secondary efficacy outcomes from a long-term extension (LTE) trial. J Am Acad Dermatol 2022. [DOI: 10.1016/j.jaad.2022.06.862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Armstrong AW, Desai SR, Gooderham M, Rubenstein DS, Brown PM, Tallman AM, Kircik L. 34615 Tapinarof cream 1% once daily for plaque psoriasis: Dermatology Life Quality Index and local tolerability scores from a long-term extension trial. J Am Acad Dermatol 2022. [DOI: 10.1016/j.jaad.2022.06.863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Lebwohl MG, Stein Gold L, Strober B, Papp KA, Armstrong AW, Bagel J, Kircik L, Ehst B, Hong HCH, Soung J, Fromowitz J, Guenthner S, Piscitelli SC, Rubenstein DS, Brown PM, Tallman AM, Bissonnette R. Phase 3 Trials of Tapinarof Cream for Plaque Psoriasis. N Engl J Med 2021; 385:2219-2229. [PMID: 34879448 DOI: 10.1056/nejmoa2103629] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Tapinarof cream is a topical aryl hydrocarbon receptor-modulating agent under investigation for the treatment of psoriasis. Tapinarof modulates the expression of interleukin-17 and the skin-barrier proteins filaggrin and loricrin. METHODS We conducted two identical phase 3 randomized trials of tapinarof in patients with mild-to-severe plaque psoriasis. Adults with a baseline Physician's Global Assessment (PGA) score of 2 (mild) to 4 (severe) (on a scale from 0 to 4, with higher scores indicating more severe psoriasis) and a percent of total body-surface area affected of 3 to 20% were randomly assigned in a 2:1 ratio to use tapinarof 1% cream or vehicle cream once daily for 12 weeks. The primary end point, PGA response, was a PGA score of 0 (clear) or 1 (almost clear) and a decrease from baseline of at least 2 points at week 12. Secondary efficacy end points at week 12 were a reduction of at least 75% in the Psoriasis Area and Severity Index (PASI) score, a PGA score of 0 or 1, the mean change from baseline in the percent of body-surface area affected, and a reduction of at least 90% in the PASI score. Patient-reported outcomes were the mean changes from baseline to week 12 in the proportion of patients who had a decrease of at least 4 points in the Peak Pruritus Numeric Rating Scale (PP-NRS) score (range, 0 [no itch] to 10 [worst imaginable itch]), the PP-NRS total score, the Dermatology Life Quality Index total score, and the Psoriasis Symptom Diary score. RESULTS In trials 1 and 2, a total of 692 and 674 patients, respectively, were screened, with 510 and 515 patients being enrolled. A PGA response occurred in 35.4% of the patients in the tapinarof group and in 6.0% of those in the vehicle group in trial 1 and in 40.2% and 6.3%, respectively, in trial 2 (P<0.001 for both comparisons). Results for secondary end points and patient-reported outcomes were generally in the same direction as those for the primary end point. Adverse events with tapinarof cream included folliculitis, nasopharyngitis, contact dermatitis, headache, upper respiratory tract infection, and pruritus. CONCLUSIONS Tapinarof 1% cream once daily was superior to vehicle control in reducing the severity of plaque psoriasis over a period of 12 weeks but was associated with local adverse events and headache. Larger and longer trials are needed to evaluate the efficacy and safety of tapinarof cream as compared with existing treatments for psoriasis. (Funded by Dermavant Sciences; PSOARING 1 and 2 ClinicalTrials.gov numbers, NCT03956355 and NCT03983980, respectively.).
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Affiliation(s)
- Mark G Lebwohl
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Linda Stein Gold
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Bruce Strober
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Kim A Papp
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - April W Armstrong
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Jerry Bagel
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Leon Kircik
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Benjamin Ehst
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - H Chih-Ho Hong
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Jennifer Soung
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Jeff Fromowitz
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Scott Guenthner
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Stephen C Piscitelli
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - David S Rubenstein
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Philip M Brown
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Anna M Tallman
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
| | - Robert Bissonnette
- From the Icahn School of Medicine at Mount Sinai, New York (M.G.L., L.K.); Henry Ford Health System, Detroit (L.S.G.); Yale University, New Haven, and Central Connecticut Dermatology Research, Cromwell - both in Connecticut (B.S.); Probity Medical Research, Waterloo, ON (K.A.P.), the University of British Columbia and Probity Medical Research, Surrey (H.C.H.), and Innovaderm Research, Montreal (R.B.) - all in Canada; Keck School of Medicine, University of Southern California, Los Angeles (A.W.A.), and Southern California Dermatology, Santa Ana (J.S.) - both in California; the Psoriasis Treatment Center of Central New Jersey, East Windsor (J.B.); Skin Sciences, Louisville, KY (L.K.); Oregon Medical Research Center, Portland (B.E.); Dermatology of Boca, Boca Raton, FL (J.F.); the Indiana Clinical Trials Center, Plainfield (S.G.); and Dermavant Sciences, Morrisville, NC (S.C.P., D.S.R., P.M.B., A.M.T.)
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11
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Bissonnette R, Strober B, Lebwohl M, Bagel J, Del Rosso J, Merola JF, Bhatia N, Yamauchi P, Brown PM, Rubenstein DS, Tallman AM. 25843 Tapinarof cream 1% once daily for plaque psoriasis: Patient-reported outcomes from two pivotal phase 3 trials. J Am Acad Dermatol 2021. [DOI: 10.1016/j.jaad.2021.06.310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Stein Gold L, Rubenstein DS, Peist K, Jain P, Tallman AM. Tapinarof cream 1% once daily and benvitimod 1% twice daily are 2 distinct topical medications. J Am Acad Dermatol 2021; 85:e201-e202. [PMID: 34111499 DOI: 10.1016/j.jaad.2021.04.103] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/26/2021] [Accepted: 04/27/2021] [Indexed: 02/04/2023]
Affiliation(s)
| | | | - Ken Peist
- Dermavant Sciences, Inc, Morrisville, North Carolina
| | - Piyush Jain
- Dermavant Sciences, Inc, Morrisville, North Carolina
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13
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Bissonnette R, Gold LS, Rubenstein DS, Tallman AM, Armstrong AW. Tapinarof-associated folliculitis is generally mild, self-limiting, and rarely interferes with therapy. J Am Acad Dermatol 2021; 85:e39-e40. [PMID: 33676999 DOI: 10.1016/j.jaad.2021.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 03/01/2021] [Indexed: 10/22/2022]
Affiliation(s)
| | | | | | | | - April W Armstrong
- Keck School of Medicine of the University of Southern California, Los Angeles, California
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14
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Bissonnette R, Gold LS, Rubenstein DS, Tallman AM, Armstrong AW. The preponderance of evidence supports an aryl hydrocarbon receptor-dependent mechanism of action of tapinarof. J Am Acad Dermatol 2021; 85:e35-e36. [PMID: 33677005 DOI: 10.1016/j.jaad.2021.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 03/01/2021] [Indexed: 10/22/2022]
Affiliation(s)
| | | | | | | | - April W Armstrong
- Keck School of Medicine of the University of Southern California, Los Angeles, California
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15
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Stein Gold L, Bhatia N, Tallman AM, Rubenstein DS. A phase 2b, randomized clinical trial of tapinarof cream for the treatment of plaque psoriasis: Secondary efficacy and patient-reported outcomes. J Am Acad Dermatol 2021; 84:624-631. [DOI: 10.1016/j.jaad.2020.04.181] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 04/21/2020] [Accepted: 04/22/2020] [Indexed: 01/09/2023]
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16
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Hall R, Lebwohl MG, Bushmakin AG, Simpson EL, Gooderham MJ, Wollenberg A, Gater A, Wells JR, Cappelleri JC, Hsu MA, Papacharalambous J, Peeva E, Tallman AM, Zhang W, Chen L. Development and Content Validation of Pruritus and Symptoms Assessment for Atopic Dermatitis (PSAAD) in Adolescents and Adults with Moderate-to-Severe AD. Dermatol Ther (Heidelb) 2021; 11:221-233. [PMID: 33382444 PMCID: PMC7859139 DOI: 10.1007/s13555-020-00474-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/02/2020] [Indexed: 01/05/2023] Open
Abstract
Introduction Most patient-reported outcome (PRO) instruments that measure atopic dermatitis (AD) symptoms do not have sufficient documented evidence of content validity to satisfy regulatory agency guidance for inclusion in product-labelling claims in the USA or Europe. The objective of this study was to develop a PRO instrument in accordance with regulatory agency guidance to assess daily AD symptoms during the course of therapy and to establish its content validity and psychometric properties. Methods The Pruritus and Symptoms Assessment for Atopic Dermatitis (PSAAD) daily diary was developed based on qualitative interviews with US adolescents and adults with mild-to-severe AD. Content validity, test–retest reliability, internal consistency reliability, clinically important difference, clinically important responder, convergent validity, and known-group validity were evaluated using correlational and regression methods from phase 2b data from US adults with moderate-to-severe AD who were treated with abrocitinib. Results Patient interviews conducted with US adolescents and adults with mild-to-severe AD identified 11 relevant symptoms (itch, dryness, redness, flaking, discolouration, pain, bleeding, cracking, bumps, swelling, and weeping/oozing) for inclusion in the PSAAD instrument. All PSAAD psychometric parameters were acceptable based on phase 2b data from US adults with moderate-to-severe AD. Convergent validity and known-group validity were confirmed by significant correlations between PSAAD and six other PRO measures (r = 0.24–0.91, all p ≤ 0.01) and Dermatology Life Quality Index category (p ≤ 0.0001), respectively. Conclusions Evidence supports the PSAAD instrument validity, reliability, responsiveness and definitions of clinically important changes/differences for adults with moderate-to-severe AD. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-020-00474-9.
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Affiliation(s)
- Rebecca Hall
- Patient-Centered Outcomes, Adelphi Values, Adelphi Mill, Bollington, Cheshire, UK.
| | - Mark G Lebwohl
- Kimberly and Eric J. Waldman Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, OR, USA
| | - Melinda J Gooderham
- SKiN Centre for Dermatology and Probity Medical Research, Peterborough, ON, Canada.,Queen's University, Kingston, ON, Canada
| | - Andreas Wollenberg
- Department of Dermatology and Allergy, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Adam Gater
- Patient-Centered Outcomes, Adelphi Values, Adelphi Mill, Bollington, Cheshire, UK
| | - Jane R Wells
- Patient-Centered Outcomes, Adelphi Values, Adelphi Mill, Bollington, Cheshire, UK
| | | | - Ming-Ann Hsu
- PIH-Global Health and Value, Pfizer Inc., Groton, CT, USA
| | | | - Elena Peeva
- R&D-Inflammation and Immunology, Pfizer Inc., Cambridge, MA, USA
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Piscitelli SC, Pavel AB, McHale K, Jett JE, Collins J, Gillmor D, Tabolt G, Li R, Song T, Zhang N, Tallman AM, Guttman-Yassky E. A Phase 1b, Randomized, Single-Center Trial of Topical Cerdulatinib (DMVT-502) in Patients with Mild-to-Moderate Atopic Dermatitis. J Invest Dermatol 2021; 141:1847-1851. [PMID: 33493530 DOI: 10.1016/j.jid.2020.11.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 11/12/2020] [Accepted: 11/15/2020] [Indexed: 11/30/2022]
Affiliation(s)
| | - Ana B Pavel
- Mount Sinai Medical Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA; Department of Biomedical Engineering, The University of Mississippi, Oxford, Mississippi, USA
| | | | - John E Jett
- Dermavant Sciences, Inc, Durham, North Carolina, USA
| | - Jon Collins
- Immunovant, Inc, Durham, North Carolina, USA
| | | | - Glenn Tabolt
- Dermavant Sciences, Inc, Durham, North Carolina, USA
| | - Randall Li
- Mount Sinai Medical Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Teresa Song
- Mount Sinai Medical Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Ning Zhang
- Mount Sinai Medical Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Emma Guttman-Yassky
- Mount Sinai Medical Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
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Bissonnette R, Stein Gold L, Rubenstein DS, Tallman AM, Armstrong A. Tapinarof in the treatment of psoriasis: A review of the unique mechanism of action of a novel therapeutic aryl hydrocarbon receptor-modulating agent. J Am Acad Dermatol 2020; 84:1059-1067. [PMID: 33157177 DOI: 10.1016/j.jaad.2020.10.085] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 10/19/2020] [Accepted: 10/29/2020] [Indexed: 02/08/2023]
Abstract
Tapinarof, a novel, first-in-class, small-molecule topical therapeutic aryl hydrocarbon receptor (AhR)-modulating agent, is in clinical development for the treatment of psoriasis and atopic dermatitis. The efficacy of tapinarof in psoriasis is attributed to its specific binding and activation of AhR, a ligand-dependent transcription factor, leading to the downregulation of proinflammatory cytokines, including interleukin 17, and regulation of skin barrier protein expression to promote skin barrier normalization. AhR signaling regulates gene expression in immune cells and skin cells and has critical roles in the regulation of skin homeostasis. Tapinarof-mediated AhR signaling underlies the mechanistic basis for the significant efficacy and acceptable tolerability observed in early-phase clinical trials of tapinarof cream in the treatment of psoriasis.
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Affiliation(s)
| | | | | | | | - April Armstrong
- Keck School of Medicine of the University of Southern California, Los Angeles, California
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Silverberg JI, Tallman AM, Ports WC, Gerber RA, Tan H, Zielinski MA. Evaluating the Efficacy of Crisaborole Using the Atopic Dermatitis Severity Index and Percentage of Affected Body Surface Area. Acta Derm Venereol 2020; 100:adv00170. [PMID: 32318744 PMCID: PMC9175045 DOI: 10.2340/00015555-3489] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Crisaborole ointment, 2%, is a nonsteroidal phosphodiesterase 4 inhibitor for the treatment of mild-to-moderate atopic dermatitis. This post hoc analysis pools results from 2 phase 3 studies (ClinicalTrials.gov, NCT02118766 [AD-301]; NCT02118792 [AD-302]) to evaluate crisaborole efficacy in patients ≥ 2 years with mild-to-moderate atopic dermatitis (per Investigator’s Static Global Assessment) using the Atopic Dermatitis Severity Index (ADSI) and percentage of treatable body surface area (%BSA). Patients were randomly assigned 2:1 to receive crisaborole (n = 1,016) or vehicle (n = 506) twice daily for 28 days. ADSI scores were the sum of pruritus, erythema, exudation, excoriation, and lichenification severity scores, each graded on a 4-point scale from none (0) to severe (3). Respective mean changes in ADSI score and %BSA at day 29 were (crisaborole vs. vehicle) −3.52 versus −2.42 (p < 0.0001) and –7.43 versus –4.44 (p < 0.0001). Crisaborole was effective in treating mild-to-moderate atopic dermatitis based on ADSI and %BSA.
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Affiliation(s)
- Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, 20052 Washington, DC, USA. E-mail:
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20
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Lopez Carrera YI, Al Hammadi A, Huang YH, Llamado LJ, Mahgoub E, Tallman AM. Epidemiology, Diagnosis, and Treatment of Atopic Dermatitis in the Developing Countries of Asia, Africa, Latin America, and the Middle East: A Review. Dermatol Ther (Heidelb) 2019; 9:685-705. [PMID: 31650504 PMCID: PMC6828917 DOI: 10.1007/s13555-019-00332-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Indexed: 02/07/2023] Open
Abstract
Atopic dermatitis (AD), the leading cause of skin-related burden of disease worldwide, is increasing in prevalence in developing countries of Asia, Africa, Latin America, and the Middle East. Although AD presents similarly across racial and ethnic groups as chronic and relapsing pruritic eczematous lesions, some features of the disease may be more or less prominent in patients with darker skin. Despite a similar presentation, consistent diagnostic criteria and consistent treatment guidelines are lacking. Because of these and other challenges, adherence to treatment guidelines is difficult or impossible. Previous studies have stated that many patients with AD receive ineffective or inappropriate care, such as oral antihistamines, oral corticosteroids, or traditional medicines, if they are treated at all; one study showed that approximately one-third of patients received medical care for their dermatologic condition; of those, almost three-quarters received inappropriate or ineffective treatment. In addition, other challenges endemic to developing countries include cost, access to care, and lack of specialists in AD. Furthermore, most of the available diagnostic criteria and treatment guidelines are based on European and North American populations and few clinical trials report the racial or ethnic makeup of the study population. Drug pharmacokinetics in varying ethnicities and adverse effects in different skin physiologies are areas yet to be explored. The objective of this review is to describe the diagnosis, treatment, and management of AD in developing countries in Asia, Africa, Latin America, and the Middle East; to discuss the differences among the countries; and to establish the unmet needs of patients with AD in them. The unmet medical need for treatment of AD in developing countries can be addressed by continuing to train medical specialists, improve access to and affordability of care, and develop new and effective treatments.Funding Pfizer Inc.
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Affiliation(s)
| | - Anwar Al Hammadi
- Mohammed Bin Rashid University of Medicine and Health Sciences and Dermamed Clinic Dubai, Dubai, United Arab Emirates
| | - Yu-Huei Huang
- Department of Dermatology, School of Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taoyüan, Taiwan
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Callender VD, Alexis AF, Stein Gold LF, Lebwohl MG, Paller AS, Desai SR, Tan H, Ports WC, Zielinski MA, Tallman AM. Efficacy and Safety of Crisaborole Ointment, 2%, for the Treatment of Mild-to-Moderate Atopic Dermatitis Across Racial and Ethnic Groups. Am J Clin Dermatol 2019; 20:711-723. [PMID: 31264114 PMCID: PMC6764931 DOI: 10.1007/s40257-019-00450-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background Atopic dermatitis is highly prevalent in black/African American, Asian, and Hispanic patients, making assessment of these populations in clinical trials important. Crisaborole ointment, 2%, is a nonsteroidal phosphodiesterase 4 inhibitor for the treatment of mild-to-moderate atopic dermatitis. In two pivotal phase III clinical trials in patients aged ≥ 2 years, crisaborole was superior to vehicle in reducing global disease severity. The most common treatment-related adverse event was application site pain. Objective The objective of this study was to investigate the efficacy and safety of crisaborole according to patient race and ethnicity. Methods A pooled post hoc analysis by race and ethnicity of the two pivotal trials and a safety extension trial was performed. Race included white or nonwhite (encompassing Asian/native Hawaiian/other Pacific Islander, black/African American, and other/American Indian/Alaskan native); ethnicity included Hispanic/Latino or not Hispanic/Latino. Results In white, nonwhite, Hispanic/Latino, and not Hispanic/Latino groups at day 29, more crisaborole- than vehicle-treated patients achieved improvements in global disease severity [Investigator’s Static Global Assessment of clear/almost clear with a ≥ 2-grade improvement (white: 33.5% vs. 22.3%, nominal p < 0.001; nonwhite: 30.0% vs. 21.3%, nominal p < 0.05; Hispanic/Latino: 35.4% vs. 18.2%, nominal p < 0.01; not Hispanic/Latino: 31.3% vs. 22.8%, nominal p < 0.01)]. Crisaborole treatment also improved atopic dermatitis signs/symptoms and quality of life. Frequency of crisaborole-related adverse events was 7.1–8.5% in the pivotal trials. Conclusion Across races and ethnicities, crisaborole demonstrated efficacy for the treatment of mild-to-moderate atopic dermatitis, with a low frequency of treatment-related adverse events. Electronic supplementary material The online version of this article (10.1007/s40257-019-00450-w) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Valerie D Callender
- Howard University College of Medicine, Washington, DC, USA.
- Callender Dermatology and Cosmetic Center, Glenn Dale, MD, USA.
| | - Andrew F Alexis
- Mount Sinai St. Luke's and Mount Sinai West, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Mark G Lebwohl
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Amy S Paller
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Seemal R Desai
- University of Texas Southwestern Medical Center, Dallas, TX, USA
- Innovative Dermatology, Plano, TX, USA
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22
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Tsai TF, Rajagopalan M, Chu CY, Encarnacion L, Gerber RA, Santos-Estrella P, Llamado LJQ, Tallman AM. Burden of atopic dermatitis in Asia. J Dermatol 2019; 46:825-834. [PMID: 31436343 DOI: 10.1111/1346-8138.15048] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 07/22/2019] [Indexed: 11/28/2022]
Abstract
Atopic dermatitis is a chronic, inflammatory skin disease characterized by intense pruritus and eczematous lesions. It is considered one of the most common chronic conditions, with an estimated global prevalence of nearly 230 million. As in the rest of the world, prevalence of atopic dermatitis has been increasing in Asian countries over the last few decades. This increased prevalence in Asian countries has been attributed to factors such as rapid urbanization, increasingly Westernized lifestyles, and improved standards of living and education. As a result, it is important to understand the increasing burden of disease in Asian countries and the differences between the countries in terms of epidemiology, diagnostic criteria, management, quality of life and economic burden.
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Affiliation(s)
- Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | | | - Chia-Yu Chu
- Department of Dermatology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
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23
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Simpson EL, Yosipovitch G, Bushmakin AG, Cappelleri JC, Luger T, Ständer S, Tom WL, Ports WC, Zielinski MA, Tallman AM, Tan H, Gerber RA. Direct and Indirect Effects of Crisaborole Ointment on Quality of Life in Patients with Atopic Dermatitis: A Mediation Analysis. Acta Derm Venereol 2019; 99:756-761. [PMID: 30896779 DOI: 10.2340/00015555-3181] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Crisaborole ointment is a nonsteroidal phosphodiesterase 4 inhibitor for the treatment of mild to moderate atopic dermatitis. Using pooled data from two phase 3 studies (NCT02118766/NCT02118792), mediation modeling determined the interrelationship among pruritus, quality of life (QoL), and treatment. Patients aged ≥ 2 years received crisaborole ointment 2% or vehicle twice daily for 28 days. QoL measures were Dermatology Life Quality Index (DLQI) (≥ 16 years) and Children's Dermatology Life Quality Index (CDLQI) (2-15 years). Pruritus was assessed by the Severity of Pruritus Scale (4-point scale from 0 to 3). The indirect effect of crisaborole on QoL mediated through its effect on pruritus was 51% (DLQI model, p < 0.05) and 72% (CDLQI model, p < 0.05). Direct effect (other effects) on QoL was 49% (DLQI model, p < 0.05) and 28% (CDLQI model, p > 0.05). Mediation modeling shows that crisaborole affects QoL mostly indirectly through pruritus severity reduction.
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Affiliation(s)
- Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, 97225 Portland, USA.
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24
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Al-Afif KAM, Buraik MA, Buddenkotte J, Mounir M, Gerber R, Ahmed HM, Tallman AM, Steinhoff M. Understanding the Burden of Atopic Dermatitis in Africa and the Middle East. Dermatol Ther (Heidelb) 2019; 9:223-241. [PMID: 30850961 PMCID: PMC6522619 DOI: 10.1007/s13555-019-0285-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Indexed: 12/13/2022] Open
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disease characterized by intensely pruritic lesions. The prevalence of atopic dermatitis is increasing in developing regions, including Africa and the Middle East. However, these regions are underrepresented in the dermatology literature, and a better understanding of the growing burden of atopic dermatitis in Africa and the Middle East is necessary. Herein, we summarize current knowledge on atopic dermatitis epidemiology, disease burden, and treatment options in Africa and the Middle East, highlighting the unmet needs of patients in these regions. With these needs in mind, we provide clinical recommendations for appropriate management of atopic dermatitis in Africa and the Middle East. FUNDING: Pfizer Inc. Plain language summary available for this article.
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Affiliation(s)
| | - Mohamad Ali Buraik
- Department of Dermatology, King Fahd Central Hospital, Jizan, Saudi Arabia
| | - Joerg Buddenkotte
- Department of Dermatology and HMC Translational Research Institute, Hamad Medical Corporation, Doha, Qatar
| | - Mohamed Mounir
- Departments of Inflammation and Immunology and Emerging Markets, Pfizer Inc, Dubai, United Arab Emirates
| | - Robert Gerber
- Departments of Outcomes and Evidence and Statistics, Pfizer Inc, Groton, CT, USA
| | - Haytham Mohamed Ahmed
- Departments of Inflammation and Immunology and Emerging Markets, Pfizer Inc, Jeddah, Saudi Arabia
| | | | - Martin Steinhoff
- Department of Dermatology and HMC Translational Research Institute, Hamad Medical Corporation, Doha, Qatar.,Weill Cornell Medicine-Qatar, Doha, Qatar.,Qatar University, Doha, Qatar.,Department Of Dermatology, Weill Cornell University, New York, NY, USA
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25
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Draelos ZD, Feldman SR, Berman B, Olivadoti M, Sierka D, Tallman AM, Zielinski MA, Ports WC, Baldwin S. Tolerability of Topical Treatments for Atopic Dermatitis. Dermatol Ther (Heidelb) 2019; 9:71-102. [PMID: 30680551 PMCID: PMC6380975 DOI: 10.1007/s13555-019-0280-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Indexed: 11/29/2022] Open
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disease that is accompanied by increased sensitivity to itch-provoking and pain-provoking stimuli. Patients with AD experience skin pain before initiation of therapy and have also reported painful application site reactions in clinical trials of emollients and prescription topical therapies, including topical corticosteroids (TCSs), topical calcineurin inhibitors (TCIs), and a topical phosphodiesterase 4 (PDE4) inhibitor. To compare the sensory tolerability of prescription topical therapies for AD, a comprehensive literature search and analysis of published clinical trials was conducted. Sensory tolerability issues such as application site pain, burning, stinging, and pruritus were often among the most common adverse events or treatment-related adverse events in clinical trials for prescription topical therapies. Tolerability issues occurred at highest rates in trials of TCIs, followed by trials of the PDE4 inhibitor crisaborole and TCSs, although direct comparisons are not possible because of differences in study design. Tolerability issues in these clinical trials were generally mild to moderate and transient. This article also reviews published strategies for managing sensory tolerability issues in AD patients during treatment with topical therapies. Funding: Pfizer Inc., New York, NY.
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Affiliation(s)
- Zoe D Draelos
- Dermatology Consulting Services, High Point, NC, USA.
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26
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Bhatia N, Rubenstein D, Tallman AM, Lee J. Patient-reported outcomes in subjects with plaque psoriasis treated with tapinarof cream: Results from a phase 2b, randomized parallel-group study. ACTA ACUST UNITED AC 2018. [DOI: 10.25251/skin.2.supp.86] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Abstract not available. Disclosures: Study sponsored by Dermavant.Copyright 2018 SKIN
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27
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Guttman‐Yassky E, Hanifin JM, Boguniewicz M, Wollenberg A, Bissonnette R, Purohit V, Kilty I, Tallman AM, Zielinski MA. The role of phosphodiesterase 4 in the pathophysiology of atopic dermatitis and the perspective for its inhibition. Exp Dermatol 2018; 28:3-10. [DOI: 10.1111/exd.13808] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 10/12/2018] [Accepted: 10/12/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Emma Guttman‐Yassky
- Department of DermatologyIcahn School of Medicine at Mount Sinai New York New York
| | - Jon M. Hanifin
- Department of DermatologyOregon Health and Science University Portland Oregon
| | | | - Andreas Wollenberg
- Department of Dermatology and AllergyLudwig Maximilian University Munich Germany
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28
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Hebert AA, Stingl G, Ho LK, Lynde C, Cappelleri JC, Tallman AM, Zielinski MA, Frajzyngier V, Gerber RA. Patient impact and economic burden of mild-to-moderate atopic dermatitis. Curr Med Res Opin 2018; 34:2177-2185. [PMID: 29985061 DOI: 10.1080/03007995.2018.1498329] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To present a systematic review of studies conducted to evaluate patient impact and economic burden of mild-to-moderate atopic dermatitis. METHODS A MEDLINE (via PubMed), Excerpta Medica database (Embase), and Cochrane Library search for English-language articles published January 1, 1996-December 31, 2016 was performed. Abstracts were manually reviewed from 2015-2016 from 10 leading conferences and congresses associated with atopic dermatitis. Manuscripts were reviewed for inclusion in two main categories within the review: patient impact of mild-to-moderate atopic dermatitis and economic burden of atopic dermatitis. Excluded from this dataset were any patients in these studies who had severe atopic dermatitis, moderate-to-severe atopic dermatitis, or atopic dermatitis of unspecified severity. RESULTS In total, 222 studies qualified for inclusion in the analysis; this report focuses on the 76 studies that reported results stratified by disease severity. Measured by general and specific instruments, even mild-to-moderate atopic dermatitis reduces the overall quality-of-life of patients and their caregivers/families. Disease severity assessed by validated severity instruments directly correlated with quality-of-life. Treatment of atopic dermatitis can improve the quality-of-life of patients and their caregivers/families by alleviation of symptoms and reduction in severity. In general, total costs increased as disease severity increased; even mild atopic dermatitis imposed substantial costs. CONCLUSIONS The results emphasize the impact of atopic dermatitis, especially mild atopic dermatitis, on patient lives and finances, including education of clinicians, payers, and patients regarding benefits associated with treatment adherence.
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29
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Yosipovitch G, Gold LF, Lebwohl MG, Silverberg JI, Tallman AM, Zane LT. Early Relief of Pruritus in Atopic Dermatitis with Crisaborole Ointment, A Non-steroidal, Phosphodiesterase 4 Inhibitor. Acta Derm Venereol 2018; 98:484-489. [PMID: 29363715 DOI: 10.2340/00015555-2893] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Pruritus occurs in all patients with atopic dermatitis and requires quick relief to reduce disease exacerbation and improve quality of life. Crisaborole ointment is a non-steroidal phosphodiesterase 4 inhibitor for the treatment of mild-to-moderate atopic dermatitis. This post hoc analysis explores crisaborole ointment for early relief of pruritus in patients with mild to moderate atopic dermatitis from 2 phase III studies. Patients received crisaborole or vehicle twice daily for 28 days. Pruritus was graded on a 4-point scale of none (0) to severe (3). Early improvement in pruritus required a score of none (0) or mild (1), with a ≥ 1-grade improvement from baseline on day 6. Significantly more patients experienced early improvement in pruritus with crisaborole than with vehicle (56.6% vs 39.5%; p< 0.001), including at earliest assessment (day 2, 34.3% vs 27.3%; p = 0.013). Crisaborole is a topical treatment option that can rapidly relieve atopic dermatitis-associated pruritus.
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Affiliation(s)
- Gil Yosipovitch
- Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1600 NW 10th Avenue, RMSB 2023A, 33136 Miami, FL, USA. ,
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30
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Ständer S, Luger T, Cappelleri JC, Bushmakin AG, Mamolo C, Zielinski MA, Tallman AM, Yosipovitch G. Validation of the Itch Severity Item as a Measurement Tool for Pruritus in Patients with Psoriasis: Results from a Phase 3 Tofacitinib Program. Acta Derm Venereol 2018; 98:340-345. [PMID: 29182790 DOI: 10.2340/00015555-2856] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Tofacitinib is an oral Janus kinase inhibitor. This post-hoc analysis aimed to investigate the psychometric properties of the Itch Severity Item (ISI), a numeric rating scale from 0 (no itching) to 10 (worst possible itching) for pruritus in psoriasis, and review the effect of tofacitinib on pruritus in patients with psoriasis participating in Phase 3 studies (N = 3,641). The ISI showed high test-retest reliability (intra-class correlation coefficient: 0.84). The clinically important difference was defined as a 1.48-point change, using Patient Global Assessment as an anchor. Mean changes from baseline in ISI scores with tofacitinib were significantly greater than placebo by Day 2 and exceeded the clinically important difference by Week 4 and Week 2 for tofacitinib 5 and 10 mg twice daily, respectively. The sound psychometric properties of the ISI as an assessment tool for pruritus in psoriasis were confirmed. Tofacitinib provided clinically meaningful improvements in psoriatic pruritus versus placebo.
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Affiliation(s)
- Sonja Ständer
- Center for Chronic Pruritus, Department of Dermatology, University Hospital Münster, Von-Esmarch-Str. 58, DE-48149 Münster, Germany
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31
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Abe M, Nishigori C, Torii H, Ihn H, Ito K, Nagaoka M, Isogawa N, Kawaguchi I, Tomochika Y, Kobayashi M, Tallman AM, Papp KA. Tofacitinib for the treatment of moderate to severe chronic plaque psoriasis in Japanese patients: Subgroup analyses from a randomized, placebo-controlled phase 3 trial. J Dermatol 2017; 44:1228-1237. [PMID: 28714180 PMCID: PMC5697670 DOI: 10.1111/1346-8138.13956] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 05/24/2017] [Indexed: 12/27/2022]
Abstract
Tofacitinib is an oral Janus kinase inhibitor. These post‐hoc analyses assessed tofacitinib efficacy and safety in Japanese patients with psoriasis enrolled in a 52‐week global phase 3 study. Patients received tofacitinib 5 mg, tofacitinib 10 mg or placebo twice daily (b.i.d.); placebo‐treated patients advanced to tofacitinib at week 16. Primary efficacy end‐points were the proportions of patients with 75% or more reduction from baseline Psoriasis Area and Severity Index (PASI‐75) and Physician's Global Assessment (PGA) of “clear” or “almost clear” (PGA response) at week 16. Other end‐points included: Itch Severity Item (ISI), Dermatology Life Quality Index (DLQI) score and Nail Psoriasis Severity Index (NAPSI). Adverse events (AEs) were recorded throughout the study. Overall, 58 Japanese patients were included in this analysis (tofacitinib 5 mg b.i.d., n = 22; 10 mg b.i.d., n = 24; placebo, n = 12); 29 completed the study. At week 16, significantly more patients receiving tofacitinib 5 and 10 mg b.i.d. versus placebo achieved PASI‐75 (50% and 75% vs 0%, P < 0.01) and PGA response (59% and 75% vs 0%, P < 0.001). Substantial improvements in ISI, DLQI and NAPSI score were observed with both tofacitinib doses. Over 52 weeks, similar rates of AEs were reported across treatment groups; one serious AE occurred with tofacitinib 10 mg b.i.d. Herpes zoster occurred in three patients receiving tofacitinib 10 mg b.i.d. No deaths, serious infections, malignancies or gastrointestinal perforations were reported. Results were generally consistent with global analysis, suggesting sustained efficacy and a manageable safety profile, with increased herpes zoster incidence, of tofacitinib in Japanese patients with psoriasis.
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Affiliation(s)
| | | | - Hideshi Torii
- Division of Dermatology, Tokyo Yamate Medical Center, Tokyo, Japan
| | | | - Kei Ito
- JR Sapporo Hospital, Sapporo, Japan
| | | | | | | | | | | | | | - Kim A Papp
- Probity Medical Research and K. Papp Clinical Research Inc., Waterloo, Ontario, Canada
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32
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Wolk R, Armstrong EJ, Hansen PR, Thiers B, Lan S, Tallman AM, Kaur M, Tatulych S. Effect of tofacitinib on lipid levels and lipid-related parameters in patients with moderate to severe psoriasis. J Clin Lipidol 2017; 11:1243-1256. [PMID: 28751001 DOI: 10.1016/j.jacl.2017.06.012] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 05/30/2017] [Accepted: 06/17/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND Psoriasis is a systemic inflammatory disease associated with increased cardiovascular (CV) risk and altered lipid metabolism. Tofacitinib is an oral Janus kinase inhibitor. OBJECTIVE The aim of the study was to investigate the effects of tofacitinib on traditional and nontraditional lipid parameters and CV risk markers in patients with psoriasis from a phase III study, OPT Pivotal 1. METHODS Patients with psoriasis were randomized to tofacitinib 5 or 10 mg twice daily (BID) or placebo BID. Serum samples were collected at baseline, week 4, and week 16. Analyses included serum cholesterol levels, triglycerides, lipoproteins, lipid particles, lipid-related parameters/CV risk markers, and high-density lipoprotein (HDL) function analyses. RESULTS At week 16, small concurrent increases in mean low-density lipoprotein cholesterol (LDL-C) and HDL cholesterol (HDL-C) levels were observed with tofacitinib; total cholesterol/HDL-C ratio did not change. There was no significant change in the number of small dense LDL particles, which are considered to be more atherogenic than large particles, and oxidized LDL did not increase. Paraoxonase 1 activity, linked to HDL antioxidant capacity, increased, and HDL-associated serum amyloid A, which reduces the anti-atherogenic potential of HDL, decreased. HDL capacity to promote cholesterol efflux from macrophages did not change. Lecithin-cholesterol acyltransferase activity, which is associated with reverse cholesterol transport, increased. Markers of systemic inflammation, serum amyloid A and C-reactive protein, decreased with tofacitinib. CONCLUSION While small increases in lipid levels are observed with tofacitinib treatment in patients with psoriasis, effects on selected lipid-related parameters and other circulating CV risk biomarkers are not suggestive of an increased CV risk [NCT01276639].
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Affiliation(s)
| | - Ehrin J Armstrong
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Denver, CO, USA
| | - Peter R Hansen
- Department of Cardiology, Herlev and Gentofte Hospital, Hellerup, Denmark
| | - Bruce Thiers
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, SC, USA
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Affiliation(s)
- Hemal Shah
- Optimer Pharmaceuticals 101 Hudson Street, Suite 3501 Jersey City, NJ 07302
| | - Anna M. Tallman
- Optimer Pharmaceuticals 101 Hudson Street, Suite 3501 Jersey City, NJ 07302
| | - Shelley Capurso
- Optimer Pharmaceuticals 101 Hudson Street, Suite 3501 Jersey City, NJ 07302
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Swidan SZ, Reppas C, Barnett JL, Greenwood DE, Tallman AM, Tobey SW, Dressman JB. Ability of two comestible formulations of hydroxypropylmethylcellulose to lower serum cholesterol concentrations. Eur J Pharm Sci 1996. [DOI: 10.1016/0928-0987(95)00053-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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