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Irimia P, Santos-Lasaosa S, Pozo-Rosich P, Leira R, Pascual J, Láinez JM. Eptinezumab for the preventive treatment of episodic and chronic migraine: a narrative review. Front Neurol 2024; 15:1355877. [PMID: 38523607 PMCID: PMC10959239 DOI: 10.3389/fneur.2024.1355877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 02/19/2024] [Indexed: 03/26/2024] Open
Abstract
Eptinezumab, a monoclonal antibody that targets calcitonin gene-related peptide (CGRP), was recently approved in Europe for the prophylactic treatment of migraine in adults who have at least four migraine days a month. Eptinezumab is administered by intravenous infusion every 12 weeks. During recent months, a considerable amount of evidence from eptinezumab trials has been published. The aim of this review is to describe the existing evidence on the tolerability, safety and efficacy of eptinezumab in patients with migraine. Data from randomized (PROMISE-1, PROMISE-2, RELIEF and DELIVER) and open-label (PREVAIL) phase 3 clinical trials have demonstrated the favorable effect of eptinezumab in migraine symptoms from first day of treatment. These studies showed that eptinezumab results in an overall reduction in mean monthly migraine days (MMDs), increases in the ≥50% and ≥ 75% migraine responder rates (MRRs) and improvements in patient-reported outcome measures in both patients with episodic migraine (EM) and with chronic migraine (CM), including patients who failed previous preventive treatments. The RELIEF trial also showed that eptinezumab, within 2 h of administration, reduced headache pain, migraine-associated symptoms and acute medication use when administered during a migraine attack. Eptinezumab benefits manifested as early as day 1 after dosing and with the subsequent doses lasted up to at least 2 years. Treatment-emergent adverse events reported by ≥2% of patients included upper respiratory tract infection and fatigue. Current evidence demonstrates that eptinezumab has a potent, fast-acting, sustained migraine preventive effect in patients with EM and CM. Eptinezumab has also shown to be well tolerated, supporting its use in the treatment of patients with migraine and inclusion in the current migraine therapeutic options.
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Affiliation(s)
| | - Sonia Santos-Lasaosa
- Aragon Institute for Health Research (IIS Aragon), Hospital Clínico Universitario Lozano Blesa, University of Zaragoza, Zaragoza, Spain
| | - Patricia Pozo-Rosich
- Headache Unit, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, VHIR, Universitat Autònoma Barcelona, Barcelona, Spain
| | - Rogelio Leira
- Department of Neurology, Headache Unit, Hospital Clínico Universitario, Clinical Neurosciences Research Laboratory, Health Research Institute of Santiago de Compostela (IDIS), University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Julio Pascual
- Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria and IDIVAL, Santander, Spain
| | - José Miguel Láinez
- Department of Neurology, Hospital Clínico Universitario, Universidad Católica de Valencia, Valencia, Spain
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Altamura C, Brunelli N, Marcosano M, Alesina A, Fofi L, Vernieri F. Eptinezumab for the Prevention of Migraine: Clinical Utility, Patient Preferences and Selection - A Narrative Review. Ther Clin Risk Manag 2023; 19:959-971. [PMID: 38023625 PMCID: PMC10680459 DOI: 10.2147/tcrm.s263824] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/18/2023] [Indexed: 12/01/2023] Open
Abstract
The new Calcitonin Gene-Related Peptide (CGRP)-targeted therapies have proven high efficacy and tolerability in episodic and chronic migraine. Eptinezumab is a humanized monoclonal antibody that selectively binds CGRP with high affinity. Eptinezumab was approved by the Food and Drug Administration on February 21st, 2020, for the preventive treatment of migraine in adults. It is administered intravenously over 30 minutes with a standard dose of 100 mg and has a T-max of 30 minutes-1 hour and a half-life of 27 days. These pharmacological properties allow for a very rapid onset of effect and a quarterly administration. It is the first time that a preventive treatment for migraine can be offered as an intravenous administration. As the range of therapeutic possibilities in migraine is expanding, the treatment process must include common decision-making, where physicians should explain in detail to patients the different characteristics of treatment options beyond efficacy and side effects. Patients can now express a preference on a range of opportunities: pharmacological versus non-pharmacological approaches, route of administration, frequency of administration, efficacy, rapidity, side effects, costs, the possibility of titration or dosing, and durability of effectiveness at suspension. Also, patient preferences can be influenced by age, country, migraine severity, and earlier experience with CGRP-targeted therapies. Besides, adherence may be influenced by several factors, including route and the schedule of administration. This narrative review describes a new perspective from the patient's point of view. Clinicians should ally with patients to select treatments that meet each patient's needs and thus apply a tailored approach, addressing not only headaches. In this way, physicians would care for the patients globally and stand out their preferences on different aspects of treatment. Besides, healthcare professionals shall be aware that patients' beliefs about therapies are subject to change with increasing experience with new therapeutic approaches.
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Affiliation(s)
- Claudia Altamura
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, 00128, Italy
- Unit of Headache and Neurosonology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy
| | - Nicoletta Brunelli
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, 00128, Italy
- Unit of Headache and Neurosonology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy
| | - Marilena Marcosano
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, 00128, Italy
- Unit of Headache and Neurosonology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy
| | - Alessandro Alesina
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, 00128, Italy
- Unit of Headache and Neurosonology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy
| | - Luisa Fofi
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, 00128, Italy
- Unit of Headache and Neurosonology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy
| | - Fabrizio Vernieri
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, 00128, Italy
- Unit of Headache and Neurosonology, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy
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Li XN, Xu HR, Cui E, Petersen KB, Ryding J, Ettrup A, Østergaard JB, Larsen F. Pharmacokinetics and Safety of Eptinezumab in Healthy Chinese Participants: A Randomized Clinical Trial. Clin Drug Investig 2023; 43:873-881. [PMID: 37917246 PMCID: PMC10632206 DOI: 10.1007/s40261-023-01315-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND AND OBJECTIVE Most evidence suggests that the pharmacokinetics of monoclonal antibodies (mAbs) are not meaningfully altered by patient characteristics, including racial/ethnic differences. Nevertheless, the pharmacokinetic profile of eptinezumab has not been evaluated in a Chinese population. This study was designed to confirm the hypothesis that the pharmacokinetic profile of the anti-calcitonin gene-related peptide mAb, eptinezumab, is similar in healthy Chinese individuals to that of healthy non-Asian individuals and non-Asian patients with migraine. METHODS Over a study period of 12 weeks, healthy adult Chinese participants (N = 20) were randomized (1:1) to receive a single intravenous dose of eptinezumab 100 mg (n = 10) or 300 mg (n = 10) in a prospective, single-site, open-label parallel-group trial. Blood samples for the evaluation of plasma eptinezumab concentrations were obtained over 84 days, and standard pharmacokinetic parameters were derived. RESULTS Mean maximum plasma concentrations (Cmax) of eptinezumab occurred 1.0-1.5 h post start of infusion, were similar between the 100 mg and 300 mg dose groups, and slowly declined in a biphasic manner. Cmax and area under the drug concentration-time curve (AUC) increased in a dose-proportional manner. Volume of distribution and clearance were similar between the 100 mg and 300 mg dose groups, and half-life was 22.5-28.1 days. Eptinezumab was generally well tolerated with no new safety signals identified. Only one participant, randomized to the 100 mg dose group, was positive for eptinezumab anti-drug antibodies, but negative for neutralizing antibodies, with no impact on pharmacokinetics. CONCLUSION The pharmacokinetic profile of eptinezumab in healthy Chinese individuals was generally similar to that reported for non-Asian populations with migraine, and eptinezumab was generally well tolerated. Evaluation of immunogenicity showed no evidence of an impact of anti-drug antibodies or neutralizing antibodies on safety profiles. This supports the globally approved doses of 100 mg and 300 mg as being appropriate for Chinese patients with episodic migraine or chronic migraine.
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Affiliation(s)
- Xue-Ning Li
- Department of Clinical Pharmacology, Fudan University, Shanghai, China.
- Department of Clinical Pharmacology, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, China.
| | - Hong-Rong Xu
- Department of Clinical Pharmacology, Fudan University, Shanghai, China
| | - Ellen Cui
- Lundbeck (Beijing) Pharmaceuticals Consulting Co., Ltd., Beijing, China
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Hong JB, Lange KS, Overeem LH, Triller P, Raffaelli B, Reuter U. A Scoping Review and Meta-Analysis of Anti-CGRP Monoclonal Antibodies: Predicting Response. Pharmaceuticals (Basel) 2023; 16:934. [PMID: 37513846 PMCID: PMC10385131 DOI: 10.3390/ph16070934] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/15/2023] [Accepted: 06/23/2023] [Indexed: 07/30/2023] Open
Abstract
Calcitonin gene-related peptide-targeted monoclonal antibodies (CGRP mAbs) are increasingly being used as preventive treatments for migraine. Their effectiveness and safety were established through numerous randomized placebo-controlled trials and real-world studies, yet a significant proportion of patients do not respond to this treatment, and currently, there is a lack of accepted predictors of response to guide expectations, as data from studies so far are lacking and inconsistent. We searched Embase and MEDLINE databases for studies reporting on predictors of response to CGRP and/or CGRP-receptor (CGRP-R) mAbs, defined as a 30% or 50% reduction in monthly headache or migraine days at varying durations of follow-up. Quantitative synthesis was performed where applicable. We found 38 real-world studies that investigated the association between various predictors and response rates. Based on these studies, good response to triptans and unilateral pain with or without unilateral autonomic symptoms are predictors of a good response to CGRP(-R) mAbs. Conversely, obesity, interictal allodynia, the presence of daily headaches, a higher number of non-successful previous prophylactic medications, and psychiatric comorbidities including depression are predictive of a poor response to CGRP(-R) mAbs. Future studies should confirm these results and help to generate more tailored treatment strategies in patients with migraine.
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Affiliation(s)
- Ja Bin Hong
- Department of Neurology, Charité Universitätsmedizin Berlin, Corporate Member of Humboldt University and Free University Berlin, 10117 Berlin, Germany
| | - Kristin Sophie Lange
- Department of Neurology, Charité Universitätsmedizin Berlin, Corporate Member of Humboldt University and Free University Berlin, 10117 Berlin, Germany
| | - Lucas Hendrik Overeem
- Department of Neurology, Charité Universitätsmedizin Berlin, Corporate Member of Humboldt University and Free University Berlin, 10117 Berlin, Germany
- Doctoral Program, International Graduate Program Medical Neurosciences, Humboldt Graduate School, 10117 Berlin, Germany
| | - Paul Triller
- Department of Neurology, Charité Universitätsmedizin Berlin, Corporate Member of Humboldt University and Free University Berlin, 10117 Berlin, Germany
| | - Bianca Raffaelli
- Department of Neurology, Charité Universitätsmedizin Berlin, Corporate Member of Humboldt University and Free University Berlin, 10117 Berlin, Germany
- Clinician Scientist Program, Berlin Institute of Health at Charité (BIH), 10117 Berlin, Germany
| | - Uwe Reuter
- Department of Neurology, Charité Universitätsmedizin Berlin, Corporate Member of Humboldt University and Free University Berlin, 10117 Berlin, Germany
- Universitätsmedizin Greifswald, 17475 Greifswald, Germany
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Saigoh K, Takeshima T, Nakai M, Shibasaki Y, Ishida M, Ning X, Barash S, Isogai Y, Koga N. Fremanezumab for Episodic Migraine Prevention in Japanese Patients: Subgroup Analysis from Two International Trials. J Pain Res 2023; 16:1673-1682. [PMID: 37223438 PMCID: PMC10202207 DOI: 10.2147/jpr.s393896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 05/08/2023] [Indexed: 05/25/2023] Open
Abstract
Purpose The monoclonal antibody fremanezumab has been shown effective and well tolerated in numerous Phase 2 and Phase 3 trials. This subgroup analysis of the international HALO episodic migraine (EM; [NCT02629861]) trial and a similarly designed phase 2b/3 trial in Japanese and Korean patients (NCT03303092) sought to evaluate the efficacy and safety of fremanezumab in Japanese patients with EM. Patients and Methods In both trials, eligible patients were randomly assigned at baseline to receive subcutaneous monthly fremanezumab, quarterly fremanezumab, or placebo in a 1:1:1 ratio. The primary endpoint was the mean change from baseline in the monthly (28-day) average number of migraine days during the 12-week period after the first dose of fremanezumab or placebo. Secondary endpoints assessed other aspects of efficacy, including disability and medication use. Results A total of 301 patients in the Japanese and Korean phase 2b/3 trial and 75 patients in the HALO EM trial were Japanese with baseline and treatment characteristics similar between treatment groups. According to ANCOVA analysis of the primary endpoint, both fremanezumab quarterly and monthly led to greater reductions in the monthly (28-day) average number of migraine days than placebo. This was supported by MMRM analysis of the primary endpoint over the initial 4 weeks, highlighting the rapid onset of action of fremanezumab. Results of secondary endpoint analysis supported the primary endpoint analyses. Fremanezumab was well tolerated with no new safety signals seen in this population of Japanese patients. Conclusion Fremanezumab appears to be an effective and well-tolerated preventive medication for Japanese patients with EM.
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Affiliation(s)
- Kazumasa Saigoh
- Department of Neurology, Kindai University School of Medicine, Osaka, Japan
| | - Takao Takeshima
- Headache Center, Department of Neurology, Tominaga Hospital, Osaka, Japan
| | - Masami Nakai
- Medical Affairs, Otsuka Pharmaceutical Co, Ltd, Osaka, Japan
| | | | - Miki Ishida
- Headquarters of Clinical Development, Otsuka Pharmaceutical Co, Ltd, Osaka, Japan
| | - Xiaoping Ning
- Teva Branded Pharmaceutical Products R&D, Inc, West Chester, PA, USA
| | - Steve Barash
- Teva Branded Pharmaceutical Products R&D, Inc, West Chester, PA, USA
| | - Yuki Isogai
- Medical Affairs, Otsuka Pharmaceutical Co, Ltd, Tokyo, Japan
| | - Nobuyuki Koga
- Medical Affairs, Otsuka Pharmaceutical Co, Ltd, Tokushima, Japan
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Ashina M, Lanteri-Minet M, Ettrup A, Christoffersen CL, Josiassen MK, Phul R, Sperling B, Pozo-Rosich P. Efficacy and safety of eptinezumab for migraine prevention in patients with prior preventive treatment failures: subgroup analysis of the randomized, placebo-controlled DELIVER study. Cephalalgia 2023; 43:3331024231170807. [PMID: 37125484 DOI: 10.1177/03331024231170807] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
BACKGROUND Migraine is a disabling neurological disease adversely affecting many aspects of life. Most patients are still required to have failed several older oral preventive therapies before being reimbursed for a preventive, migraine-specific anti-calcitonin gene-related peptide treatment. In the 24-week placebo-controlled portion of DELIVER, eptinezumab was shown to reduce migraine frequency and resulted in higher migraine responder rates compared with placebo in patients with two to four previous preventive treatment failures. This subgroup analysis assessed if demographic or clinical characteristics were associated with differences in preventive benefits. METHODS Migraine frequency reductions and responder rates (i.e., the proportion of patients reaching a ≥50% and ≥75% reduction in monthly migraine days relative to baseline) were determined in the total population and predefined subgroups by sex, age, migraine frequency (chronic migraine, episodic migraine, high-frequency episodic migraine, low-frequency episodic migraine), medication overuse, medication-overuse headache, and previous preventive treatment failures (2, >2). The primary endpoint was change from baseline in monthly migraine days over weeks 1-12. RESULTS Eptinezumab 100 and 300 mg reduced monthly migraine days more than placebo over weeks 1-12 (-4.8 and -5.3 vs -2.1, respectively; p < 0.0001). In most subgroups, eptinezumab-treated patients demonstrated larger monthly migraine days reductions from baseline over weeks 1-12 than patients receiving placebo, with reductions maintained or increased over weeks 13-24. For ≥50% and ≥75% migraine responder rates, the odds ratios versus placebo all numerically favored eptinezumab. CONCLUSION Eptinezumab had larger monthly migraine days reductions and higher responder rates than placebo across clinically relevant subgroups showing that, across different demographic populations and clinical characteristics, eptinezumab is effective in patients with migraine and prior preventive treatment failures.Trial Registration: ClinicalTrials.gov (Identifier: NCT04418765).
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Affiliation(s)
- Messoud Ashina
- Danish Headache Center, Rigshospitalet Glostrup, University of Copenhagen, Copenhagen, Denmark
| | - Michel Lanteri-Minet
- Pain Department and FHU InovPain, Centre Hospitalier Universitaire de Nice, Nice, France
- INSERM U1107 Migraine and Trigeminal Pain, Auvergne University, Clermont-Ferrand, France
| | | | | | | | | | | | - Patricia Pozo-Rosich
- Headache Unit, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Department de Medicina, Universitat Autonoma de Barcelona, Barcelona, Spain
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Nutrition and Calcitonin Gene Related Peptide (CGRP) in Migraine. Nutrients 2023; 15:nu15020289. [PMID: 36678160 PMCID: PMC9864721 DOI: 10.3390/nu15020289] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 12/28/2022] [Accepted: 01/03/2023] [Indexed: 01/08/2023] Open
Abstract
Targeting calcitonin gene-related peptide (CGRP) and its receptor by antibodies and antagonists was a breakthrough in migraine prevention and treatment. However, not all migraine patients respond to CGRP-based therapy and a fraction of those who respond complain of aliments mainly in the gastrointestinal tract. In addition, CGRP and migraine are associated with obesity and metabolic diseases, including diabetes. Therefore, CGRP may play an important role in the functioning of the gut-brain-microflora axis. CGRP secretion may be modulated by dietary compounds associated with the disruption of calcium signaling and upregulation of mitogen-activated kinase phosphatases 1 and 3. CGRP may display anorexigenic properties through induction of anorexigenic neuropeptides, such as cholecystokinin and/or inhibit orexigenic neuropeptides, such as neuropeptide Y and melanin-concentrating hormone CH, resulting in the suppression of food intake, functionally coupled to the activation of the hypothalamic 3',5'-cyclic adenosine monophosphate. The anorexigenic action of CGRP observed in animal studies may reflect its general potential to control appetite/satiety or general food intake. Therefore, dietary nutrients may modulate CGRP, and CGRP may modulate their intake. Therefore, anti-CGRP therapy should consider this mutual dependence to increase the efficacy of the therapy and reduce its unwanted side effects. This narrative review presents information on molecular aspects of the interaction between dietary nutrients and CGRP and their reported and prospective use to improve anti-CGRP therapy in migraine.
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Vernieri F, Brunelli N, Marcosano M, Aurilia C, Egeo G, Lovati C, Favoni V, Perrotta A, Maestrini I, Rao R, d'Onofrio L, Finocchi C, Aguggia M, Bono F, Ranieri A, Albanese M, Di Piero V, Cevoli S, Altamura C, Barbanti P. Maintenance of response and predictive factors of 1-year GalcanezumAb treatment in real-life migraine patients in Italy: The multicenter prospective cohort GARLIT study. Eur J Neurol 2023; 30:224-234. [PMID: 36097739 PMCID: PMC10086852 DOI: 10.1111/ene.15563] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 08/23/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE To evaluate the 1-year effectiveness and tolerability of galcanezumab in real life and the prognostic indicators of persistent response. METHODS High-frequency episodic migraine (HFEM) and chronic migraine (CM) patients treated with galcanezumab who completed a 1-year observation were enrolled. The primary outcomes assessed during the 12 months (V1-V12) were the change in monthly migraine days (MMDs) from baseline and the response rates ≥50% in MMDs (MMD ≥50% RR). The secondary outcomes were changes in pain intensity (numerical rating scale [NRS]) and in monthly acute medication intake (MAMI). RESULTS We enrolled 191 patients (77.5% CM). Twenty-three patients (12%) dropped out, two for nonserious adverse events. At least 40% of patients took add-on standard preventives from baseline to V12. At V12, MMDs were reduced by 6.0 days in HFEM and by 11.9 days in CM patients (both p < 0.00001); NRS and MAMI were also decreased in both groups (p < 0.00001). One-hundred eight (56.5%) patients presented MMD ≥50% RR for 9 cumulative months (interquartile range=8): we defined this value as the cutoff for a persistent response. Persistent responders were less likely to have a higher body mass index (BMI) (p = 0.007) but more frequently had a good response to triptans (p = 0.005) and MMD ≥50% RR at V1 (p < 0.0000001). Patients without a persistent response were on add-on therapy for longer periods of time (p < 0.001). CONCLUSIONS Galcanezumab was effective and well-tolerated in the 1-year term, with most patients presenting MMD ≥50% RR for at least 9 months. Triptan response, lower BMI, and MMD ≥50% RR in the first month emerged as predictive factors for a persistent response.
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Affiliation(s)
- Fabrizio Vernieri
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Nicoletta Brunelli
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Marilena Marcosano
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Carlo Lovati
- Neurology Unit, Headache Center, University Hospital L. Sacco, Milan, Italy
| | - Valentina Favoni
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Ilaria Maestrini
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Renata Rao
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Luigi d'Onofrio
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | | | - Marco Aguggia
- Neurology and Stroke Unit, Asti Hospital, Asti, Italy
| | - Francesco Bono
- Neurology Unit, Center for Headache and Intracranial Pressure Disorders, A.O.U. Mater Domini, Catanzaro, Italy
| | - Angelo Ranieri
- Neurology and Stroke Unit, AORN A. Cardarelli, Naples, Italy
| | - Maria Albanese
- Neurology Unit, Headache Center, Tor Vergata University Hospital, Rome, Italy.,Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Vittorio Di Piero
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Claudia Altamura
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy.,San Raffaele University, Rome, Italy
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Pozo-Rosich P, Dodick DW, Ettrup A, Hirman J, Cady R. Shift in diagnostic classification of migraine after initiation of preventive treatment with eptinezumab: post hoc analysis of the PROMISE studies. BMC Neurol 2022; 22:394. [PMID: 36284281 PMCID: PMC9594902 DOI: 10.1186/s12883-022-02914-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 10/11/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Monthly headache frequency directly correlates with personal/societal burden and impacts severity and preventive treatment decisions. This post hoc analysis identified shifts from higher to lower frequency headache categories over 6 months in patients with migraine participating in the PROMISE clinical trials receiving two eptinezumab doses. METHODS Headache frequency at baseline and over study months 1-6 was categorized into 4 groups: chronic migraine (CM; ≥ 15 monthly headache days [MHDs]), high-frequency episodic migraine (HFEM; 10-14 MHDs), low-frequency episodic migraine (LFEM; 4-9 MHDs), and ≤ 3 MHDs. Outcomes included the percentage of patients within each MHD category, the percentage of patients improving by ≥ 1 MHD category, and the number of months with reduction of ≥ 1 MHD category. Data from patients who received approved eptinezumab doses (100 mg or 300 mg) or placebo were included. RESULTS Mean headache frequency at baseline in PROMISE-1 was 10 MHDs; most patients were classified as having HFEM (48.6%) or LFEM (43.9%). At Month 1, 62/221 (28.1%), 75/222 (33.8%), and 45/222 (20.3%) patients who received eptinezumab 100 mg, 300 mg, and placebo had ≤ 3 MHDs, with 97/221 (43.9%), 108/222 (48.6%), and 84/222 (37.8%), respectively, falling below the diagnostic EM threshold at Month 6. More than one-third (79/221 [35.7%], 83/222 [37.4%], and 68/222 [30.6%] of patients in the eptinezumab 100 mg, 300 mg, and placebo groups, respectively), had 6 months of reduction of ≥ 1 frequency category. At baseline in PROMISE-2, mean headache frequency was 20.5 MHDs. All patients (100%) in the eptinezumab 100 mg and placebo groups had CM, as did 99.4% of patients receiving eptinezumab 300 mg. At Month 1, 209/356 (58.7%), 216/350 (61.7%), and 167/366 (45.6%) patients treated with eptinezumab 100 mg, 300 mg, and placebo had ≤ 14 MHDs, with 240/356 (67.4%), 249/350 (71.1%), and 221/366 (60.4%), respectively, falling below CM threshold at Month 6. Additionally, 153/356 (43.0%), 169/350 (48.3%), and 116/366 (31.7%) patients in the eptinezumab 100 mg, 300 mg, and placebo groups, respectively, had 6 months of reduction of ≥ 1 frequency category. CONCLUSION In the PROMISE studies, episodic and chronic migraine patients treated with eptinezumab were more likely to reduce their headache frequency versus placebo, which directly and in a sustained way improved their diagnostic category classification. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02559895, NCT02974153.
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Affiliation(s)
- Patricia Pozo-Rosich
- grid.7080.f0000 0001 2296 0625Neurology Department, Headache Unit, Vall d’Hebron, University Hospital and Research Institute, Universitat Autonoma de Barcelona, Barcelona, Spain ,grid.7080.f0000 0001 2296 0625Headache and Neurological Pain Research Group, Department de Medicina, Vall d’Hebron, University Hospital and Research Institute, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - David W. Dodick
- grid.417468.80000 0000 8875 6339Mayo Clinic, Scottsdale, AZ USA ,Atria Institute, New York, NY USA
| | - Anders Ettrup
- grid.424580.f0000 0004 0476 7612H. Lundbeck A/S, Copenhagen, Denmark
| | - Joe Hirman
- Pacific Northwest Statistical Consulting, Inc., Woodinville, WA USA
| | - Roger Cady
- grid.419796.4Lundbeck LLC, Deerfield, IL USA ,RK Consults, Ozark, MO USA ,grid.260126.10000 0001 0745 8995Missouri State University, Springfield, MO USA
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Cowan RP, Marmura MJ, Diener HC, Starling AJ, Schim J, Hirman J, Brevig T, Cady R. Quantity changes in acute headache medication use among patients with chronic migraine treated with eptinezumab: subanalysis of the PROMISE-2 study. J Headache Pain 2022; 23:115. [PMID: 36068494 PMCID: PMC9446734 DOI: 10.1186/s10194-022-01482-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 08/09/2022] [Indexed: 11/10/2022] Open
Abstract
Background Patients with chronic migraine (CM) treated with eptinezumab in the PROMISE-2 trial achieved greater reductions in migraine and headache frequency, impact, and acute headache medication (AHM) use than did patients who received placebo. This post hoc analysis examines relationships between headache frequency reductions and changes in AHM use in patients in PROMISE-2. Methods PROMISE-2 was a double-blind, placebo-controlled trial conducted in adults with CM. Patients were randomized to eptinezumab 100 mg, 300 mg, or placebo, administered intravenously once every 12 weeks for up to two doses. Patients recorded headache/AHM information daily and for each event in an electronic diary; data from all days with daily reports were included. Shifts in headache frequency and AHM use were assessed in the three populations: total CM population, patients with CM and medication-overuse headache (MOH), and patients with CM and MOH who were ≥ 50% responders during treatment (response over weeks 1–24). Results A total of 1072 adults with CM received treatment (eptinezumab, n = 706; placebo, n = 366). Mean baseline headache frequency was 20.5 days; mean baseline AHM days was 13.4; 431 patients had MOH, of which 225 (52.2%) experienced ≥50% response over weeks 1–24. Relative to baseline, the proportion of days with both headache and AHM use decreased 25.1% (eptinezumab) versus 17.0% (placebo) in the total population (N = 1072), 29.2% versus 18.4% in the MOH subpopulation (n = 431), and 38.3% versus 31.5% in the CM with MOH population with ≥50% response subgroup (n = 225) during weeks 1–24. The proportion of days with headache and triptan use decreased 9.1% (eptinezumab) versus 5.8% (placebo), 11.8% versus 7.2%, and 14.5% versus 12.6%, respectively. Reductions in other AHM types were smaller. Conclusions In this post hoc analysis, eptinezumab use in patients with CM was associated with greater decreases in days with headache with AHM overall and with triptans in particular. The magnitude of effect was greater in the subgroup of CM patients with MOH and ≥ 50% response. Trial registration ClinicalTrials.gov Identifier: NCT02974153. Graphical abstract Eptinezumab reduces headache frequency and acute medication use in patients with chronic migraine.![]()
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Affiliation(s)
| | | | - Hans-Christoph Diener
- Medical Faculty of the University Duisburg-Essen, Institute for Medical Informatics, Biometry and Epidemiology, Essen, Germany
| | | | - Jack Schim
- The Neurology Center of Southern California, Carlsbad, CA, USA
| | - Joe Hirman
- Pacific Northwest Statistical Consulting, Inc., Woodinville, WA, USA
| | | | - Roger Cady
- Lundbeck LLC, Deerfield, IL, USA. .,RK Consults, Ozark, MO, USA. .,Missouri State University, Springfield, MO, USA.
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