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Jiang M, Deng H, Chen X, Lin Y, Xie X, Bo Z. The efficacy and safety of selective COX-2 inhibitors for postoperative pain management in patients after total knee/hip arthroplasty: a meta-analysis. J Orthop Surg Res 2020; 15:39. [PMID: 32024535 PMCID: PMC7003344 DOI: 10.1186/s13018-020-1569-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 01/22/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Many selective cyclooxygenase (COX-2) inhibitors are currently used in clinical practice. COX-2 inhibitors have good anti-inflammatory, analgesic, antipyretic effects, and gastrointestinal safety. However, the analgesic effects and adverse reactions of COX-2 after total knee/hip arthroplasty (TKA/THA) are not fully known. OBJECTIVE To evaluate the efficacy and safety of selective COX-2 inhibitors in postoperative pain management in patients receiving TKA/THA. METHODS Randomized controlled trials (RCTs) were retrieved from medical literature databases. Risk ratios (RR) Std mean difference (SMD) and 95% confidence intervals (CI) were calculated to analyze the primary and safety endpoints. RESULTS In total, 18 articles (23 trial comparisons) were retrieved comprising 3104 patients. Among them, 1910 patients (61.5%) were randomized to the experimental group whereas 1194 patients (38.5%) were randomized to the control group. The primary endpoints were the patients' VAS score at rest or on ambulation (within 3 days). We found that VAS score in patients that received selective COX-2 inhibitor was significantly lower compared to those of the control group. CONCLUSION This meta-analysis shows that selective COX-2 inhibitor therapy is effective, safe, and reliable in relieving postoperative pain of THA/TKA.
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MESH Headings
- Arthroplasty, Replacement, Hip/adverse effects
- Arthroplasty, Replacement, Hip/trends
- Arthroplasty, Replacement, Knee/adverse effects
- Arthroplasty, Replacement, Knee/trends
- Cyclooxygenase 2 Inhibitors/adverse effects
- Cyclooxygenase 2 Inhibitors/therapeutic use
- Humans
- Pain Management/methods
- Pain, Postoperative/drug therapy
- Pain, Postoperative/etiology
- Randomized Controlled Trials as Topic/methods
- Treatment Outcome
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Affiliation(s)
- Mingyang Jiang
- Department of Bone and Joint Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Huachu Deng
- Guangxi Medical University, Nanning, Guangxi, China
| | - Xuxu Chen
- Guangxi Medical University, Nanning, Guangxi, China
| | - Yunni Lin
- Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaoyong Xie
- Guangxi Medical University, Nanning, Guangxi, China
| | - Zhandong Bo
- Department of Bone and Joint Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
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Goswami D, Sardar A, Baidya DK, Yadav R, Bhutia O, Roychoudhury A. Comparative Evaluation of Two Doses of Etoricoxib (90 mg and 120 mg) as Pre-Emptive Analgesic for Post-Operative Pain Relief in Mandibular Fracture Surgery Under General Anaesthesia: A Prospective, Randomised, Double-Blinded, Placebo-Controlled Trial. Turk J Anaesthesiol Reanim 2019; 48:24-30. [PMID: 32076676 PMCID: PMC7001814 DOI: 10.5152/tjar.2019.54614] [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: 12/17/2018] [Accepted: 02/28/2019] [Indexed: 11/25/2022] Open
Abstract
Objective This trial investigated the post operative analgesic efficacy of oarl etoricoxib 90 mg and 120 mg and a placebo in mandibular fracture pain model. Methods A total of 63 adult patients with mandibular fractures who were scheduled to undergo maxillofacial surgery were randomly allocated to receive etoricoxib 90 mg, etoricoxib 120 mg and a placebo 1 hour before the surgery. Patients were followed-up till 24 hours after the surgery. Duration of analgesia, intra-operative and post-operative analgesic requirement, pain score, post-operative patient satisfaction and adverse effects were measured. Results The baseline demographic parameters were similar in all the groups. Duration of analgesia was longer in both the E120 (6.00±0.816 hours) and E90 (4.37±1.008 hours) groups (p<0.05) as compared to the placebo group (2.60±0.821 hours). Mean difference of duration of analgesia between E120 and E90 was 1.62 (95% confidence interval: 0.234–3.484; p>0.05). Post-operative pain intensity was significantly lower in both the E120 and E90 groups as compared to the C group. Both the etoricoxib groups required less intra-operative (p=0.002) and post-operative (p=0.001) analgesic supplementation as compared to the placebo group. The patient satisfaction score and rate of occurrence of significant adverse effects were similar among all the three groups. Conclusion Etoricoxib 90 mg is equally efficacious to etoricoxib120 mg with a similar side effect profile in a severely acute setting.
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Affiliation(s)
- Devalina Goswami
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Arijit Sardar
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Dalim Kumar Baidya
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Rahul Yadav
- Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Ongkila Bhutia
- Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Ajoy Roychoudhury
- Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, India
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Abstract
OBJECTIVE Dexketoprofen trometamol is a modified non-selective COX inhibitor with a rapid onset of action that is available as both oral and parenteral formulations. The aim of this narrative review was to assess the efficacy and tolerability/safety of dexketoprofen trometamol in acute pain states using the best available published scientific evidence (randomized controlled clinical trials and systematic reviews/meta-analyses). METHODS Literature retrieval was performed via Medline, Embase and the Cochrane Library (from inception up to March 2017) using combinations of the terms "randomized controlled trials", "dexketoprofen", "celecoxib", "etoricoxib", "parecoxib" and "acute pain". RESULTS Single-dose dexketoprofen trometamol provides effective analgesia in the treatment of acute pain, such as postoperative pain (dental and non-dental surgery), renal colic, acute musculoskeletal disorders and dysmenorrhea, and reduces opioid consumption in the postoperative setting. It has a rapid onset of action (within 30 minutes) and is well tolerated during short-term treatment. Direct comparisons with COX-2 inhibitors are lacking; however, the efficacy and tolerability of single-dose dexketoprofen trometamol appears to be consistent with that seen with celecoxib, etoricoxib and parecoxib in the acute pain setting. CONCLUSION In conclusion, dexketoprofen trometamol appears to provide similar analgesic efficacy to COX-2 inhibitors when used to treat acute pain, has a rapid onset of action, is well tolerated, and has an opioid-sparing effect when used as part of a multimodal regimen in the acute pain setting.
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Affiliation(s)
- Magdi Hanna
- a Analgesics and Pain Research (APR) , Beckenham, Kent , UK
| | - Jee Y Moon
- b Department of Anesthesiology and Pain Medicine , Seoul National University Hospital College of Medicine and the Integrated Cancer Management Center, Seoul National University Cancer Hospital , Seoul , Korea
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Attia JZ, Mansour HS. Perioperative Duloxetine and Etoricoxibto improve postoperative pain after lumbar Laminectomy: a randomized, double-blind, controlled study. BMC Anesthesiol 2017; 17:162. [PMID: 29197345 PMCID: PMC5712123 DOI: 10.1186/s12871-017-0450-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 11/20/2017] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Duloxetine, Etoricoxib and opioid are of the commonly administered drugs in Lumbar laminectomy. The aim of this study is to assess the effect of perioperative use of Duloxetine in combination with Etoricoxib on postoperative pain and opioid requirements. METHODS One hundred twenty patients with ASA physical status were enrolled with age between 18 and 70 years. Patients were divided randomly into four groups of 30 patients: group P received placebo, group E received etoricoxib 120 mg, group D received duloxetine 60 mg and group D/E received duloxetine 60 mg capsules and etoricoxib 120 mg; 1 h before surgery and 24 h after. RESULTS Neither Duloxetine nor etoricoxib individually had effect on pain with movement, while their combination revealed a significant reduction in pain scores over the entire postoperative period at rest and on movement. Etoricoxib showed a significant decrease in pain at all times at rest when compared with group P, while it showed significant pain decrease only at 0, 2 and 4 h when compared with group D. On the other hand duloxetine alone showed significant decrease in pain at rest at 24 h and 48 h when compared with group P. ConcerningMorphine requirement after 24 h.; it wassignificantly lower in the D/E group in comparison with groups P, E and D. It should be noted also that there was a significant decrease morphine requirement in both groups E and D. CONCLUSION The perioperative administration of the combination of etoricoxib and duloxetine improved analgesia and reduced opioid consumption without significant side effects. TRIAL REGISTRATION ISRCTN48329522 . 17 June 2017.
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Affiliation(s)
- Josef Zekry Attia
- Departments of Anesthesiology and I.C.U Al-Minia University, Faculty of Medicine, Minia University, Minia, 61111, Egypt.
| | - Haidy Salah Mansour
- Departments of Anesthesiology and I.C.U Al-Minia University, Faculty of Medicine, Minia University, Minia, 61111, Egypt
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Caparrini C, Miniati I, Ponti M, Baldini A. Perioperative pain management in fast-track knee arthroplasty. ACTA BIO-MEDICA : ATENEI PARMENSIS 2017; 88:139-144. [PMID: 28657575 DOI: 10.23750/abm.v88i2 -s.6524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 06/01/2017] [Indexed: 11/23/2022]
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Somri M, Hawash N, Hadjittofi C, Ghantous-Toukan M, Tome R, Yodashkin M, Matter I. Protective multimodal analgesia with etoricoxib and spinal anesthesia in inguinal hernia repair: a randomized controlled trial. J Anesth 2017; 31:645-650. [PMID: 28455600 DOI: 10.1007/s00540-017-2368-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 04/19/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Inguinal hernia repair is a common procedure, and can be performed under spinal anesthesia. Although adequate analgesia is crucial to postoperative recovery, the optimal protective analgesic regimen remains to be established. PURPOSE To investigate the effects of preoperative etoricoxib within a protective multimodal analgesic regimen with respect to pain control following open inguinal hernia repair. METHODS Sixty adult patients undergoing open inguinal hernia repair participated in a single-center, randomized, double-blinded, placebo-controlled trial in a general academic medical center. The intervention group (n = 30) received 120 mg of oral etoricoxib 1 h preoperatively, and 10-12 mg bupivacaine with 25 μg fentanyl as spinal anesthesia. The control group (n = 30) received oral placebo 1 h preoperatively, and spinal anesthesia as above. Postoperative Visual Analog Scale pain scores at rest and on active straight leg raise were recorded and analyzed. RESULTS Resting pain scores were significantly lower in the intervention than the control group at 16 h, 24 h, and on discharge (3.00 vs. 4.35; 1.57 vs. 4.00; 1.24 vs. 3.76, respectively; p < 0.05). Pain scores on active straight leg raise were significantly lower in the intervention than the control group at 16 h, 24 h, and on discharge (3.85 vs. 5.59, p < 0.01; 2.84 vs. 4.90, p < 0.05; 3.55 vs. 5.32, p < 0.05, respectively). CONCLUSION The addition of etoricoxib to spinal anesthesia as a multimodal protective regimen can improve pain control after inguinal hernia repair. The optimal dose and applicability to other operations remains to be established.
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Affiliation(s)
- Mostafa Somri
- Department of Anesthesia, Bnai Zion Medical Center, 47 Golomb St., 31048, Haifa, Israel. .,The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, 31096, Haifa, Israel.
| | - Nasir Hawash
- Department of Anesthesia, Bnai Zion Medical Center, 47 Golomb St., 31048, Haifa, Israel
| | - Christopher Hadjittofi
- Department of General Surgery, Epsom and St. Helier University Hospitals, Wrythe Lane, Carshalton, SM5 1AA, UK
| | | | - Riad Tome
- Department of Anesthesia, Bnai Zion Medical Center, 47 Golomb St., 31048, Haifa, Israel
| | - Marina Yodashkin
- Department of Anesthesia, Bnai Zion Medical Center, 47 Golomb St., 31048, Haifa, Israel
| | - Ibrahim Matter
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, 31096, Haifa, Israel.,Department of General Surgery, Bnai Zion Medical Center, 47 Golomb St., 31048, Haifa, Israel
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Is there any analgesic benefit from preoperative vs. postoperative administration of etoricoxib in total knee arthroplasty under spinal anaesthesia? Eur J Anaesthesiol 2016; 33:840-845. [DOI: 10.1097/eja.0000000000000521] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Postoperative Etoricoxib versus Ketoprofen Administration for Pain Management after Total Knee Arthroplasty: A Randomized, Double-Blind Controlled Study. ACTA ACUST UNITED AC 2015. [DOI: 10.1155/2015/158317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective. This randomized double-blind study compared the analgesic efficacy and tolerability of etoricoxib versus ketoprofen in 165 patients with elective total primary knee arthroplasty. Methods. After ethical committee approval, 165 patients were randomized in 3 groups: the etoricoxib group (E) receiving etoricoxib 120 mg/day, at the end of surgery and in the first postoperative day; the ketoprofen group (K) receiving ketoprofen 2 pills of 100 mg/day, the first at the end of surgery and then 1 pill every 12 hours in the surgery day and the first postoperative day; the placebo group (P). All groups received postoperatively the same analgesia protocol when NRS is over 3 with IV Perfalgan and morphine. The effectiveness was evaluated by the time from the initiation of spinal anesthesia until the first analgesic dose, the total amount of morphine administered in the surgery day and the first postoperative day, and the frequency of patients with side effects and necessary amount of adjuvant medication. Results. The baseline demographic characteristics were similar among the 3 groups. In both study days etoricoxib provided an analgesic effect superior to placebo and to ketoprofen, the total administered morphine being significantly lower in etoricoxib group. There were no statistically significant differences between groups regarding the side effects.
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Singla N, Hunsinger M, Chang PD, McDermott MP, Chowdhry AK, Desjardins PJ, Turk DC, Dworkin RH. Assay sensitivity of pain intensity versus pain relief in acute pain clinical trials: ACTTION systematic review and meta-analysis. THE JOURNAL OF PAIN 2015; 16:683-91. [PMID: 25892656 DOI: 10.1016/j.jpain.2015.03.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 03/20/2015] [Accepted: 03/31/2015] [Indexed: 01/05/2023]
Abstract
UNLABELLED The magnitude of the effect size of an analgesic intervention can be influenced by several factors, including research design. A key design component is the choice of the primary endpoint. The purpose of this meta-analysis was to compare the assay sensitivity of 2 efficacy paradigms: pain intensity (calculated using summed pain intensity difference [SPID]) and pain relief (calculated using total pain relief [TOTPAR]). A systematic review of the literature was performed to identify acute pain studies that calculated both SPIDs and TOTPARs within the same study. Studies were included in this review if they were randomized, double-blind, placebo-controlled investigations involving medications for postsurgical acute pain and if enough data were provided to calculate TOTPAR and SPID standardized effect sizes. Based on a meta-analysis of 45 studies, the mean standardized effect size for TOTPAR (1.13) was .11 higher than that for SPID (1.02; P = .01). Mixed-effects meta-regression analyses found no significant associations between the TOTPAR - SPID difference in standardized effect size and trial design characteristics. Results from this review suggest that for acute pain studies, utilizing TOTPAR to assess pain relief may be more sensitive to treatment effects than utilizing SPID to assess pain intensity. PERSPECTIVE The results of this meta-analysis suggest that TOTPAR may be more sensitive to treatment effects than SPIDs are in analgesic trials examining acute pain. We found that standardized effect sizes were higher for TOTPAR compared to SPIDs.
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Affiliation(s)
- Neil Singla
- Lotus Clinical Research, Huntington Hospital, Department of Anesthesiology, Pasadena, California.
| | - Matthew Hunsinger
- School of Professional Psychology, Pacific University, Hillsboro, Oregon
| | - Phoebe D Chang
- Lotus Clinical Research, Huntington Hospital, Department of Anesthesiology, Pasadena, California
| | - Michael P McDermott
- Department of Biostatistics and Computational Biology, University of Rochester, Rochester, New York
| | - Amit K Chowdhry
- Department of Biostatistics and Computational Biology, University of Rochester, Rochester, New York
| | | | - Dennis C Turk
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, Washington
| | - Robert H Dworkin
- Department of Anesthesiology, University of Rochester, Rochester, New York
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Abstract
BACKGROUND This is an updated version of the original Cochrane review first published in Issue 2, 2009, and updated in Issue 4, 2012.Etoricoxib is a selective cyclo-oxygenase-2 (COX-2) inhibitor licensed for the relief of chronic pain in osteoarthritis and rheumatoid arthritis, and acute pain in some jurisdictions. This class of drugs is believed to be associated with fewer upper gastrointestinal adverse effects than conventional non-steroidal anti-inflammatory drugs (NSAIDs). OBJECTIVES To assess the efficacy and adverse effects of single dose etoricoxib for acute postoperative pain using methods that permit accurate comparison with other analgesics evaluated in the same way, using criteria of efficacy recommended by in-depth studies at the individual patient level. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, the Oxford Pain Database, www.clinicaltrials.gov, and reference lists of articles. The date of the most recent search was 31 January 2014. SELECTION CRITERIA Randomised, double-blind, placebo-controlled clinical trials of single dose, oral etoricoxib for acute postoperative pain in adults. DATA COLLECTION AND ANALYSIS Two review authors independently considered studies for inclusion in the review, assessed quality, and extracted data. We used the area under the pain relief versus time curve to derive the proportion of participants prescribed etoricoxib or placebo with at least 50% pain relief over six hours, using validated equations. We calculated relative risk (RR) and number needed to treat to benefit (NNT). We used information on use of rescue medication to calculate the proportion of participants requiring rescue medication and the weighted mean of the median time to use. We also collected information on adverse events. MAIN RESULTS We identified no new studies for this updated review, which includes six studies with 1214 participants in comparisons of etoricoxib with placebo. All six studies reported on the 120 mg dose (798 participants in a comparison with placebo). Sixty-six per cent of participants with etoricoxib 120 mg and 12% with placebo reported at least 50% pain relief (NNT 1.8 (1.7 to 2.0); high-quality evidence). For dental studies only, the NNT was 1.6 (1.5 to 1.8). A single dose of 90 mg produced similar results in one large trial. Other doses (60, 180, and 240 mg) were each studied in only one treatment arm.Significantly fewer participants used rescue medication over 24 hours when taking etoricoxib 120 mg than placebo (NNT to prevent remedication 2.2 (1.9 to 2.8)), and the median time to use of rescue medication was 20 hours for etoricoxib and two hours for placebo. Adverse events were reported at a similar rate to placebo (moderate-quality evidence), with no serious events. AUTHORS' CONCLUSIONS Single-dose oral etoricoxib produces high levels of good quality pain relief after surgery, and adverse events did not differ from placebo in these studies. The 120 mg dose is as effective as, or better than, other commonly used analgesics.
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Affiliation(s)
- Rachel Clarke
- University of OxfordPain Research and Nuffield Department of Clinical NeurosciencesPain Research UnitChurchill HospitalOxfordOxfordshireUKOX3 9LE
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Effect of Oral Clonidine, Etoricoxib, and Gabapentin as Premedication on Sensory and Motor Blocks and Post Operative Analgesia in Surgeries Under Subarachnoid Block Using Bupivacaine. Am J Ther 2014; 21:143-7. [DOI: 10.1097/mjt.0b013e318249a1a0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Singla NK, Desjardins PJ, Chang PD. A comparison of the clinical and experimental characteristics of four acute surgical pain models: Dental extraction, bunionectomy, joint replacement, and soft tissue surgery. Pain 2014; 155:441-456. [DOI: 10.1016/j.pain.2013.09.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Revised: 08/27/2013] [Accepted: 09/02/2013] [Indexed: 11/30/2022]
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Evaluation of etoricoxib in patients undergoing total knee replacement surgery in a double-blind, randomized controlled trial. BMC Musculoskelet Disord 2013; 14:300. [PMID: 24156640 PMCID: PMC3840772 DOI: 10.1186/1471-2474-14-300] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Accepted: 09/18/2013] [Indexed: 11/10/2022] Open
Abstract
Background Optimal postoperative pain management is important to ensure patient comfort and early mobilization. Methods In this double-blind, placebo- and active-controlled, randomized clinical trial, we evaluated postoperative pain following knee replacement in patients receiving placebo, etoricoxib (90 or 120 mg), or ibuprofen 1800 mg daily for 7 days. Patients ≥18 years of age who had pain at rest ≥5 (0–10 Numerical Rating Scale [NRS]) after unilateral total knee replacement were randomly assigned to placebo (N = 98), etoricoxib 90 mg (N = 224), etoricoxib 120 mg (N = 230), or ibuprofen 1800 mg (N = 224) postoperatively. Co-primary endpoints included Average Pain Intensity Difference at Rest over Days 1–3 (0- to 10-point NRS) and Average Total Daily Dose of Morphine over Days 1–3. Pain upon movement was evaluated using Average Pain Intensity Difference upon Knee Flexion (0- to 10-point NRS). The primary objective was to demonstrate analgesic superiority for the etoricoxib doses vs. placebo; the secondary objective was to demonstrate that the analgesic effect of the etoricoxib doses was non-inferior to ibuprofen. Adverse experiences (AEs) including opioid-related AEs were evaluated. Results The least squares (LS) mean (95% CI) differences from placebo for Pain Intensity Difference at Rest over Days 1–3 were -0.54 (-0.95, -0.14); -0.49 (-0.89, -0.08); and -0.45 (-0.85, -0.04) for etoricoxib 90 mg, etoricoxib 120 mg, and ibuprofen, respectively (p < 0.05 for etoricoxib vs. placebo). Differences in LS Geometric Mean Ratio morphine use over Days 1–3 from placebo were 0.66 (0.54, 0.82); 0.69 (0.56, 0.85); and 0.66 (0.53, 0.81) for etoricoxib 90 mg, etoricoxib 120 mg, and ibuprofen, respectively (p < 0.001 for etoricoxib vs. placebo). Differences in LS Mean Pain Intensity upon Knee Flexion were -0.37 (-0.85, 0.11); -0.46 (-0.94, 0.01); and -0.42 (-0.90, 0.06) for etoricoxib 90 mg, etoricoxib 120 mg, and ibuprofen, respectively. Opioid-related AEs occurred in 41.8%, 34.7%, 36.5%, and 36.3% of patients on placebo, etoricoxib 90 mg, etoricoxib 120 mg, and ibuprofen, respectively. Conclusions Postoperative use of etoricoxib 90 and 120 mg in patients undergoing total knee replacement is both superior to placebo and non-inferior to ibuprofen in reducing pain at rest and also reduces opioid (morphine) consumption. Clinical trial registration NCT00820027
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Lierz P, Losch H, Felleiter P. Evaluation of a single preoperative dose of etoricoxib for postoperative pain relief in therapeutic knee arthroscopy: a randomized trial. Acta Orthop 2012; 83:642-7. [PMID: 23140090 PMCID: PMC3555457 DOI: 10.3109/17453674.2012.747053] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
UNLABELLED BACKGROUND AND PURPOSE Analgesics can have undesirable effects. We assessed whether a single preoperative dose of 120 mg etoricoxib reduces the need for additional opioids after therapeutic arthroscopic knee surgery. METHODS A double-blind, placebo-controlled study was performed at a single center. 66 patients scheduled to undergo elective therapeutic knee arthroscopy were included. They were randomly selected to be given either 120 mg of etoricoxib (n = 33) or placebo (n = 33) 1 hour before induction of general anesthesia. A patient-controlled analgesia device was used postoperatively. We recorded total postoperative morphine consumption over 24 h, degree of pain as assessed with a visual analog scale, degree of satisfaction, and occurrence of adverse effects. RESULTS Mean total morphine consumption during the first 24 h was 24 (9-60) mg in the placebo group and 9 (0-34) mg in the etoricoxib group. In the etoricoxib group, pain intensity levels at rest were reduced and patient satisfaction with the analgesia provided was higher during the first postoperative day. There was no difference in the incidence of typical adverse effects of opioids in the 2 groups. INTERPRETATION Etoricoxib is a suitable premedication to use before therapeutic arthroscopic knee surgery, as it reduced patients' morphine requirements.
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Affiliation(s)
- Peter Lierz
- Department of Anaesthesiology, Intensive Care Medicine and Pain Medicine, Marienkrankenhaus, Soest, Germany
| | - Holger Losch
- Department of Anaesthesiology, Intensive Care Medicine and Pain Medicine, Marienkrankenhaus, Soest, Germany
| | - Peter Felleiter
- Department of Intensive Care Medicine, Swiss Paraplegic Centre, Nottwil, Switzerland.
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Viscusi ER, Frenkl TL, Hartrick CT, Rawal N, Kehlet H, Papanicolaou D, Gammaitoni A, Ko AT, Morgan LM, Mehta A, Curtis SP, Peloso PM. Perioperative use of etoricoxib reduces pain and opioid side-effects after total abdominal hysterectomy: a double-blind, randomized, placebo-controlled phase III study. Curr Med Res Opin 2012; 28:1323-35. [PMID: 22738802 DOI: 10.1185/03007995.2012.707121] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To evaluate the effects of two different doses of etoricoxib delivered perioperatively compared with placebo and standard pain management on pain at rest, pain with mobilization, and use of additional morphine/opioids postoperatively. RESEARCH DESIGN AND METHODS In this double-blind, placebo-controlled, randomized clinical trial, we evaluated postoperative pain following total abdominal hysterectomy over 5 days in patients receiving placebo or etoricoxib administered 90 min prior to surgery and continuing postoperatively. Patients were randomly assigned to receive either placebo (n = 144), etoricoxib 90 mg/day (n = 142), or etoricoxib 120 mg/day (n = 144). Average Pain Intensity at Rest over days 1-3 (0- to 10-point numerical rating scale [NRS]) was the primary efficacy endpoint. Secondary endpoints included Average Pain Intensity upon Sitting, Standing, and Walking over days 1-3 (0- to 10-point NRS) as well as Average Total Daily Dose of Morphine over days 1-3. CLINICAL TRIAL REGISTRATION This trial is registered on www.clinicaltrials.gov (NCT00788710). RESULTS The least squares (LS) means (95% CI) for the primary endpoint were 3.26 (2.96, 3.55); 2.46 (2.16, 2.76); and 2.40 (2.11, 2.69) for placebo, etoricoxib 90 mg, and etoricoxib 120 mg, respectively, significantly different for both etoricoxib doses versus placebo (p < 0.001). Patients on etoricoxib 90 mg and 120 mg required ~30% less morphine per day than those on placebo (p < 0.001), which led to more rapid bowel recovery in the active treatment groups by ~10 hours vs. placebo. A greater proportion of patients on etoricoxib (10-30% greater than placebo) achieved mild levels of pain with movement, defined as pain ≤3/10. LIMITATIONS A key limitation for this study was that movement-evoked pain measurements were not designated as primary endpoints. CONCLUSION In patients undergoing total abdominal hysterectomy, etoricoxib 90 mg and 120 mg dosed preoperatively and then continued postoperatively significantly reduces both resting and movement-related pain, as well as reduced opioid (morphine) consumption that led to more rapid bowel recovery.
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Affiliation(s)
- Eugene R Viscusi
- Department of Anesthesiology, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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Abstract
BACKGROUND Etoricoxib is a selective cyclo-oxygenase-2 (COX-2) inhibitor licensed for the relief of chronic pain in osteoarthritis and rheumatoid arthritis, and acute pain in some jurisdictions. This class of drugs is believed to be associated with fewer upper gastrointestinal adverse effects than conventional non-steroidal anti-inflammatory drugs (NSAIDs). One additional study in acute postoperative pain has been published since the original review was completed in Issue 2, 2009. OBJECTIVES To assess the analgesic efficacy and adverse effects of a single oral dose of etoricoxib for moderate to severe postoperative pain. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, the Oxford Pain Database, ClinicalTrials.gov, and reference lists of articles. The date of the most recent search was 3 January 2012. SELECTION CRITERIA Randomised, double-blind, placebo-controlled clinical trials of single dose, oral etoricoxib for acute postoperative pain in adults. DATA COLLECTION AND ANALYSIS Two review authors independently considered trials for inclusion in the review, assessed quality, and extracted data. We used the area under the pain relief versus time curve to derive the proportion of participants prescribed etoricoxib or placebo with at least 50% pain relief over six hours, using validated equations. We calculated relative risk (RR) and number needed to treat to benefit (NNT). We used information on use of rescue medication to calculate the proportion of participants requiring rescue medication and the weighted mean of the median time to use. We also collected information on adverse effects. MAIN RESULTS One additional study has been added to this updated review, making a total of six included studies with 1214 participants in comparisons of etoricoxib with placebo. All six studies reported on the 120 mg dose (798 participants in a comparison with placebo). At least 50% pain relief was reported by 66% with etoricoxib 120 mg and 12% with placebo (NNT 1.8 (1.7 to 2.0)). For dental studies only the NNT was 1.6 (1.5 to 1.8). Although the new study almost doubled the number of participants in included studies it added only about 25% more data for the 120 mg dose and the result was unchanged. Other doses (60, 90, 180, and 240 mg) were each studied in only one treatment arm and we did not undertake pooled analysis.Significantly fewer participants used rescue medication over 24 hours when taking etoricoxib 120 mg than placebo (NNT to prevent remedication 2.2 (1.9 to 2.8)), and the median time to use of rescue medication was 20 hours for etoricoxib and two hours for placebo. Adverse events were reported at a similar rate to placebo, with no serious events. AUTHORS' CONCLUSIONS The additional study did not change the results from the first review published in 2009, but does make the result more robust. Single dose oral etoricoxib produces high levels of good quality pain relief after surgery and adverse events did not differ from placebo. The 120 mg dose is as effective as, or better than, other commonly used analgesics.
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Affiliation(s)
- Rachel Clarke
- Pain Research and Nuffield Department of Clinical Neurosciences (Nuffield Division of Anaesthetics), University of Oxford, Oxford,UK
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Roberts M, Brodribb W, Mitchell G. Reducing the pain: a systematic review of postdischarge analgesia following elective orthopedic surgery. PAIN MEDICINE 2012; 13:711-27. [PMID: 22494470 DOI: 10.1111/j.1526-4637.2012.01359.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE This study aimed to determine which analgesic modalities used following discharge have the greatest efficacy in reducing postoperative pain after elective non-axial orthopedic surgery. DESIGN AND SETTING A systematic review was conducted using the databases CENTRAL, MEDLINE, and EMBASE, as well as clinical practice guidelines databases and trial registries. Titles and abstracts were perused by two reviewers for randomized clinical trials in English fulfilling inclusion and exclusion criteria. Quality assessments, including the Oxford Quality Score, selective reporting, and sources of funding, were also performed. OUTCOME MEASURES Pain intensity/relief, global patient evaluation, and use of rescue analgesia, as well as adverse events and withdrawals. RESULTS 2,167 articles were retrieved and 23 articles were eligible for inclusion. They investigated analgesic modalities including alternative therapies (5); cyclooxygenase-2 inhibitors (3); nonselective, nonsteroidal anti-inflammatory drugs (NSAIDs) (12); opioids (2); and other pharmaceutical classes (1). Cycooxygenase-2 inhibitors and opioids demonstrated significant efficacy with minimal side effects. Most nonselective NSAIDs were effective analgesics but had a poorer side-effect profile. Alternative therapies demonstrated no significant efficacy. CONCLUSIONS Opioids and cyclooxygenase-2 inhibitors are effective in providing analgesia in the extended postoperative period following orthopedic surgery with a minimal side-effect profile, while nonselective NSAIDs need to be treated with caution. Homeopathy is not an effective analgesic, while acupuncture has varied evidence and effectiveness. Treatment of postoperative fatigue may also improve analgesia control. This study provides orthopedic surgeons with a basis for evidence-based prescribing of postdischarge analgesia. However, further studies to validate these results against modern reporting standards are needed.
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Affiliation(s)
- Matthew Roberts
- Discipline of General Practice, School of Medicine, University of Queensland, Herston, Australia.
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Evaluation of the dose range of etoricoxib in an acute pain setting using the postoperative dental pain model. Clin J Pain 2011; 27:1-8. [PMID: 21188849 DOI: 10.1097/ajp.0b013e3181ed0639] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE This study was conducted to evaluate the dose range of etoricoxib in acute pain using the postoperative dental pain model further. METHODS This double-blind, randomized controlled study evaluated etoricoxib (90 and 120 mg), ibuprofen (600 mg), and acetaminophen (600 mg/codeine) (60 mg, (A/C)) in patients aged ≥ 18 years with moderate or severe pain after surgical extraction of ≥ 2 third molars (≥ 1 impacted). The patients reported pain intensity and pain relief over 24 hours. The primary efficacy endpoint was total pain relief over 6 hours (TOPAR6). Adverse events were evaluated throughout the study. RESULTS There were 588 patients randomized to placebo (n=46),etoricoxib (90 mg (n=191)), etoricoxib (120 mg (n=97)), ibuprofen(2400 mg (n=192)), and A/C (n=62). The overall analgesic effect (TOPAR6) of etoricoxib (90, 120 mg) was significantly greater than that of placebo (P ≤ 0.001), and not inferior to that of ibuprofen; no discernible difference was observed between etoricoxib 90 and 120 mg. Both etoricoxib doses were superior to A/C (P ≤ 0.001). Etoricoxib (90 and 120 mg) and ibuprofen(2400 mg) were generally well tolerated and had a similar incidence of adverse events (AEs). A/C was associated with significantly more AEs that led to discontinuation (ie, nausea and vomiting). CONCLUSIONS Etoricoxib (90 and 120 mg) showed similar efficacy in the postoperative dental pain model, which was noninferior to ibuprofen and superior to A/C. A higher number of tooth extractions or a higher mean impaction score may have led to a greater separation in efficacy between the 2 etoricoxib doses.
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Boonriong T, Tangtrakulwanich B, Glabglay P, Nimmaanrat S. Comparing etoricoxib and celecoxib for preemptive analgesia for acute postoperative pain in patients undergoing arthroscopic anterior cruciate ligament reconstruction: a randomized controlled trial. BMC Musculoskelet Disord 2010; 11:246. [PMID: 20973952 PMCID: PMC2975651 DOI: 10.1186/1471-2474-11-246] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2009] [Accepted: 10/25/2010] [Indexed: 11/10/2022] Open
Abstract
Background The efficacy of selective cox-2 inhibitors in postoperative pain reduction were usually compared with conventional non-selective conventional NSAIDs or other types of medicine. Previous studies also used selective cox-2 inhibitors as single postoperative dose, in continued mode, or in combination with other modalities. The purpose of this study was to compare analgesic efficacy of single preoperative administration of etoricoxib versus celecoxib for post-operative pain relief after arthroscopic anterior cruciate ligament reconstruction. Methods One hundred and two patients diagnosed as anterior cruciate ligament injury were randomized into 3 groups using opaque envelope. Both patients and surgeon were blinded to the allocation. All of the patients were operated by one orthopaedic surgeon under regional anesthesia. Each group was given either etoricoxib 120 mg., celecoxib 400 mg., or placebo 1 hour prior to operative incision. Post-operative pain intensity, time to first dose of analgesic requirement and numbers of analgesic used for pain control and adverse events were recorded periodically to 48 hours after surgery. We analyzed the data according to intention to treat principle. Results Among 102 patients, 35 were in etoricoxib, 35 in celecoxib and 32 in placebo group. The mean age of the patients was 30 years and most of the injury came from sports injury. There were no significant differences in all demographic characteristics among groups. The etoricoxib group had significantly less pain intensity than the other two groups at recovery room and up to 8 hours period but no significance difference in all other evaluation point, while celecoxib showed no significantly difference from placebo at any time points. The time to first dose of analgesic medication, amount of analgesic used, patient's satisfaction with pain control and incidence of adverse events were also no significantly difference among three groups. Conclusions Etoricoxib is more effective than celecoxib and placebo for using as preemptive analgesia for acute postoperative pain control in patients underwent arthroscopic anterior cruciate ligament reconstruction. Trial registration number NCT01017380
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Affiliation(s)
- Tanarat Boonriong
- Department of Orthopaedic Surgery and Physical Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand.
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Steffens JP, Santos FA, Sartori R, Pilatti GL. Preemptive Dexamethasone and Etoricoxib for Pain and Discomfort Prevention After Periodontal Surgery: A Double-Masked, Crossover, Controlled Clinical Trial. J Periodontol 2010; 81:1153-60. [DOI: 10.1902/jop.2010.100059] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Renner B, Zacher J, Buvanendran A, Walter G, Strauss J, Brune K. Absorption and distribution of etoricoxib in plasma, CSF, and wound tissue in patients following hip surgery--a pilot study. Naunyn Schmiedebergs Arch Pharmacol 2010; 381:127-36. [PMID: 20052461 PMCID: PMC2807935 DOI: 10.1007/s00210-009-0482-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2009] [Revised: 10/12/2009] [Accepted: 11/30/2009] [Indexed: 12/18/2022]
Abstract
The perioperative administration of selective cyclooxygenase-2 (COX-2)-inhibitors to avoid postoperative pain is an attractive option: they show favorable gastro-intestinal tolerability, lack inhibition of blood coagulation, and carry a low risk of asthmatic attacks. The purpose of this study was to determine the cerebrospinal fluid (CSF), plasma, and tissue pharmacokinetics of orally administered etoricoxib and to compare it with effect data, i.e., COX-2-inhibition in patients after hip surgery. The study was performed in a blinded, randomized, parallel group design. A total of 12 adult patients were included who received 120 mg etoricoxib (n = 8) or placebo (n = 4) on day 1 post-surgery. Samples from plasma, CSF, and tissue exudates were collected over a period of 24 h post-dosing and analyzed for etoricoxib and prostaglandin E2 (PGE2) using liquid chromatography-tandem mass spectrometry and immuno-assay techniques. CSF area under the curve (AUC) [AUCs(O–24h)] for etoricoxib amounted to about 5% of the total AUC in plasma (range: 2–7%). Individual CSF lag times with respect to (50%) peak plasma concentration were ≤2 h in all but one case (median: 1 h). PGE2 production in tissue was significantly blocked by the COX-2 inhibitor starting with the appearance of etoricoxib in tissue and lasting for the whole observation period of 24 h (P < 0.01). In conclusion, etoricoxib reaches the CSF and site of surgery at effective concentrations and reduces PGE2 production at the presumed site of action.
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Affiliation(s)
- Bertold Renner
- Institute of Experimental and Clinical Pharmacology and Toxicology, University of Erlangen-Nuremberg, Krankenhausstr. 9, 91054 Erlangen, Germany.
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Abstract
Multimodal analgesia incorporates the use of analgesic adjuncts with different mechanisms of action to enhance postoperative pain management. Acetaminophen, anti-inflammatories, and gabapentinoids provide effective analgesia while reducing opioid requirements and opioid-related side effects. Intrathecal morphine and periarticular local anesthetic infiltration further enhance dynamic analgesia and improve postoperative mobilization. Epidural analgesia, peripheral nerve blocks, tramadol, ketamine, and/or clonidine can be added for improved benefit in opioid-tolerant individuals.
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Clarke R, Derry S, Moore RA, McQuay HJ. Single dose oral etoricoxib for acute postoperative pain in adults. Cochrane Database Syst Rev 2009:CD004309. [PMID: 19370600 DOI: 10.1002/14651858.cd004309.pub2] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Etoricoxib is a selective cyclo-oxygenase-2 (COX-2) inhibitor prescribed for the relief of chronic pain in osteoarthritis and rheumatoid arthritis, and acute pain. The drug is believed to be associated with fewer upper gastrointestinal adverse effects than conventional non-steroidal anti-inflammatory drugs (NSAIDs). A number of studies in acute postoperative pain have now been published. OBJECTIVES To assess the analgesic efficacy and adverse effects of a single oral dose of etoricoxib for moderate to severe postoperative pain. SEARCH STRATEGY We searched Cochrane CENTRAL, MEDLINE, EMBASE, and the Oxford Pain Database, and reference lists of articles. Date of the most recent search: December 2008. SELECTION CRITERIA Randomised, double-blind, placebo-controlled clinical trials of single dose, oral etoricoxib for acute postoperative pain in adults. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trials for inclusion in the review and quality, and extracted data. The area under the pain relief versus time curve was used to derive the proportion of participants prescribed etoricoxib or placebo with at least 50% pain relief over six hours, using validated equations. Relative risk (RR) and number needed to treat to benefit (NNT) were calculated. Information on use of rescue medication was used to calculate the proportion of participants requiring rescue medication and the weighted mean of the median time to use. Information on adverse effects was also collected. MAIN RESULTS Five studies (880 participants) were included in the review. All five studies reported on 120 mg, with 655 participants in a comparison with placebo. At least 50% pain relief was reported by 64% with etoricoxib 120 mg and 10% with placebo (NNT 1.9 (1.7 to 2.1)). For dental studies only the NNT was 1.6 (1.5 to 1.8). Two studies also reported on higher doses of 180 and 240 mg, with 249 participants. At least 50% pain relief was reported by 79% with etoricoxib 120 mg and 12% with placebo (NNT 1.5 (1.3 to 1.7)).Significantly fewer participants used rescue medication when taking etoricoxib 120 mg than those taking placebo (NNT to prevent remedication 2.4 (2.1 to 2.9)), and the median time to use of rescue medication was 20 hours. Adverse events were reported at a similar rate to placebo, with no serious events. AUTHORS' CONCLUSIONS Single dose oral etoricoxib produces high levels of good quality pain relief after surgery. The 120 mg dose is as effective as, or better than, other commonly used analgesics.
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Affiliation(s)
- Rachel Clarke
- Pain Research and Nuffield Department of Anaesthetics, University of Oxford, West Wing (Level 6), John Radcliffe Hospital, Oxford, Oxfordshire, UK, OX3 9DU
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Chilet-Rosell E, Ruiz-Cantero MT, Horga JF. Women's health and gender-based clinical trials on etoricoxib: methodological gender bias. J Public Health (Oxf) 2009; 31:434-45. [DOI: 10.1093/pubmed/fdp024] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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Derry CJ, Derry S, Moore RA, McQuay HJ. Single dose oral naproxen and naproxen sodium for acute postoperative pain in adults. Cochrane Database Syst Rev 2009; 2009:CD004234. [PMID: 19160232 PMCID: PMC6483469 DOI: 10.1002/14651858.cd004234.pub3] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Naproxen, a non-steroidal anti-inflammatory drug, is used to treat various painful conditions including postoperative pain, and is often administered as the sodium salt to improve its solubility. This review updates a 2004 Cochrane review showing that naproxen sodium 550 mg (equivalent to naproxen 500 mg) was effective for treating postoperative pain. New studies have since been published. OBJECTIVES To assess efficacy, duration of action, and associated adverse events of single dose oral naproxen or naproxen sodium in acute postoperative pain in adults. SEARCH STRATEGY We searched Cochrane CENTRAL, MEDLINE, EMBASE and the Oxford Pain Relief Database for studies to October 2008. SELECTION CRITERIA Randomised, double blind, placebo-controlled trials of single dose orally administered naproxen or naproxen sodium in adults with moderate to severe acute postoperative pain. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. Pain relief or pain intensity data were extracted and converted into the dichotomous outcome of number of participants with at least 50% pain relief over four to six hours, from which relative risk and number-needed-to-treat-to-benefit (NNT) were calculated. Numbers of participants using rescue medication over specified time periods, and time to use of rescue medication, were sought as additional measures of efficacy. Information on adverse events and withdrawals were collected. MAIN RESULTS The original review included 10 studies with 996 participants. This updated review included 15 studies (1509 participants); 11 assessed naproxen sodium and four naproxen. In nine studies (784 participants) using 500/550 mg naproxen or naproxen sodium the NNT for at least 50% pain relief over four to six hours was 2.7 (95% CI 2.3 to 3.2). No dose response was demonstrated over the range 200/220 mg to 500/550 mg, but limited data was identified. Median time to use of rescue medication was 8.9 hours for naproxen 500/550 mg and 2.0 hours for placebo. Use of rescue medication was significantly less common with naproxen than placebo. Associated adverse events were generally of mild to moderate severity and rarely led to withdrawal. AUTHORS' CONCLUSIONS Doses equivalent to 500 mg and 400 mg naproxen administered orally provided effective analgesia to adults with moderate to severe acute postoperative pain. About half of participants treated with these doses experienced clinically useful levels of pain relief, compared to 15% with placebo, and half required additional medication within nine hours, compared to two hours with placebo. Associated adverse events did not differ from placebo.
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Affiliation(s)
- Christopher J Derry
- University of OxfordPain Research and Nuffield Department of Clinical Neurosciences (Nuffield Division of Anaesthetics)Pain Research UnitChurchill HospitalOxfordOxfordshireUKOX3 7LE
| | | | | | - Henry J McQuay
- University of OxfordPain Research and Nuffield Department of Clinical Neurosciences (Nuffield Division of Anaesthetics)Pain Research UnitChurchill HospitalOxfordOxfordshireUKOX3 7LE
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Smirnov G, Terävä M, Tuomilehto H, Hujala K, Seppänen M, Kokki H. Etoricoxib for pain management during thyroid surgery–a prospective, placebo-controlled study. Otolaryngol Head Neck Surg 2008; 138:92-7. [DOI: 10.1016/j.otohns.2007.10.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2007] [Revised: 10/22/2007] [Accepted: 10/24/2007] [Indexed: 10/21/2022]
Abstract
Objective To assess the efficacy of etoricoxib in pain treatment during thyroid surgery. Design Double-blind, placebo-controlled, randomized trial. Setting A secondary-level central hospital in Finland. Patients Sixty-nine consecutive patients (59 women) aged 18 to 70 years who underwent thyroid surgery. Interventions Patients were randomized to receive etoricoxib 120 mg (n = 34) or placebo (n = 35) by mouth 60 minutes before surgery. After surgery oxycodone 2 mg administered intravenously was provided for rescue analgesia. Main Outcome Measures Oxycodone consumption during the first 6 (primary) and the 7 to 24 hours (secondary) after surgery. Results During the first 6 hours, all patients in the placebo group and 31 of 34 patients in the etoricoxib group were given oxycodone for rescue analgesia ( P = 0.072). In the 7 to 24 postsurgical hours, 25 of 35 patients in the placebo group versus 16 of 34 patients in the etoricoxib group needed rescue analgesics (mean difference 24%, 95% CI −1 to 47%, P = 0.039). Conclusion Etoricoxib 120 mg reduced pain in the 7 to 24 postsurgical time period but did not have opioid-sparing effect during the first 6 hours after surgery.
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Affiliation(s)
- Grigori Smirnov
- Department of Otorhinolaryngology, Kuopio University Hospital, Kuopio and Joensuu, Finland
| | - Markku Terävä
- Department of Otorhinolaryngology of Northern Karelian Central Hospital, Kuopio and Joensuu, Finland
| | - Henri Tuomilehto
- Department of Otorhinolaryngology, Kuopio University Hospital, Kuopio and Joensuu, Finland
| | - Kimmo Hujala
- Department of Otorhinolaryngology of Northern Karelian Central Hospital, Kuopio and Joensuu, Finland
| | - Marjatta Seppänen
- Department of Otorhinolaryngology of Northern Karelian Central Hospital, Kuopio and Joensuu, Finland
| | - Hannu Kokki
- The Departments of Anesthesiology and Intensive Care Kuopio University Hospital, and Pharmacology and Toxicology, University of Kuopio, Kuopio and Joensuu, Finland
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Shi S, Klotz U. Clinical use and pharmacological properties of selective COX-2 inhibitors. Eur J Clin Pharmacol 2007; 64:233-52. [PMID: 17999057 DOI: 10.1007/s00228-007-0400-7] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2007] [Accepted: 10/09/2007] [Indexed: 01/22/2023]
Abstract
Selective COX-2 inhibitors (coxibs) are approved for the relief of acute pain and symptoms of chronic inflammatory conditions such as osteoarthritis (OA) and rheumatoid arthritis (RA). They have similar pharmacological properties but a slightly improved gastrointestinal (GI) safety profile if compared to traditional nonsteroidal anti-inflammatory drugs (tNSAIDs). However, long-term use of coxibs can be associated with an increased risk for cardiovascular (CV) adverse events (AEs). For this reason, two coxibs were withdrawn from the market. Currently celecoxib, etoricoxib, and lumiracoxib are used. These three coxibs differ in their chemical structure and selectivity for COX-2, which might explain some of their pharmacological features. Following oral administration, the less lipophilic celecoxib has a lower bioavailability (20-40%) than the other two coxibs (74-100%). All are eliminated by hepatic metabolism involving mainly CYP2C9 (celecoxib, lumiracoxib) and CYP3A4 (etoricoxib). Elimination half-life varies from 5 to 8 h (lumiracoxib), 11 to 16 h (celecoxib) and 19 to 32 h (etoricoxib). In patients with liver disease, plasma levels of celecoxib and etoricoxib are increased about two-fold. Clinical efficacies of the coxibs are comparable to tNSAIDs. There is an ongoing discussion about whether the slightly better GI tolerability (which is lost if acetylsalicylic acid is coadministered) of the coxibs is offset by their elevated risks for CV AEs (also seen with tNSAIDs other than naproxen), which apparently increase with dose and duration of exposure. In addition, the higher costs for coxibs (if compared to tNSAIDs, even when a "gastroprotective" proton pump inhibitor is coadministered) should be taken into consideration, if a coxib will be selected for certain patients with a high risk for GI complications. For such treatment, the lowest effective dose should be used for a limited time. Monitoring of kidney function and blood pressure appears advisable. It is hoped that further controlled studies can better define the therapeutic place of the coxibs.
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Affiliation(s)
- Shaojun Shi
- Dr. Margarete Fischer-Bosch-Institut für Klinische Pharmakologie, Auerbachstrasse 112, 70376, Stuttgart, Germany
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Toivonen J, Pitko VM, Rosenberg PH. Etoricoxib pre-medication combined with intra-operative subacromial block for pain after arthroscopic acromioplasty. Acta Anaesthesiol Scand 2007; 51:316-21. [PMID: 17155937 DOI: 10.1111/j.1399-6576.2006.01204.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Arthroscopic shoulder surgery under general anaesthesia is often associated with severe post-operative pain which may delay discharge and the start of rehabilitation. Etoricoxib is a new cyclo-oxygenase-2 inhibitor with a long duration of action and a lack of a deteriorating effect on platelet function. Therefore, the effect of pre-operative etoricoxib combined with local anaesthesia on post-operative pain and the discharge profile was studied in day-surgery patients undergoing arthroscopic shoulder surgery under general anaesthesia. METHODS Thirty ASA I-II adult patients scheduled for arthroscopic shoulder surgery were enrolled in this randomized prospective study. Half of the patients received etoricoxib 120 mg orally (group E) and the other half received placebo tablet orally (group C) 1 h before surgery. All patients received 20 ml of bupivacaine 2.5 mg/ml solution with epinephrine at the start of surgery and 20 ml of bupivacaine 5.0 mg/ml solution with epinephrine at the end of surgery into the subacromial space. All patients received general anaesthesia with spontaneous breathing via a laryngeal mask. In the post-anaesthesia care unit, pain was assessed on a scale from 0 to 10 (visual analogue scale, VAS) and intravenous fentanyl 25 microg was administered as scheduled (VAS > or = 3). In the day-surgery unit and at home, the analgesic was a tablet containing paracetamol 500 mg + codeine 30 mg (VAS > or = 3), as needed. RESULTS Patients in group E reported lower post-operative pain scores at 30, 60, 120 (P < 0.01) and 180 min (P < 0.05) after surgery, and longer time to first analgesic use (P < 0.05). Patients in group E required less fentanyl (P < 0.05) and were discharged more quickly (P < 0.05) than patients in group C. Patients in group E had a lower cumulative consumption of paracetamol + codeine tablets (P < 0.05) and lower pain scores (P < 0.05) during 7 days at home than patients in group C. Adverse events were rare in both groups. CONCLUSION In patients having arthroscopic shoulder surgery under general anaesthesia combined with intra-operative subacromial regional analgesia, etoricoxib 120 mg reduced immediate and late post-operative pain, and facilitated early post-operative discharge.
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Affiliation(s)
- J Toivonen
- Departments of Anaesthesiology, South Carelian Central Hospital, Lappeenranta, Finland.
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