PMID- 24279736 OWN - NLM STAT- MEDLINE DCOM- 20160505 LR - 20211021 IS - 1533-2500 (Electronic) IS - 1530-7085 (Print) IS - 1530-7085 (Linking) VI - 15 IP - 1 DP - 2015 Jan TI - A comprehensive drug safety evaluation of pregabalin in peripheral neuropathic pain. PG - 47-57 LID - 10.1111/papr.12146 [doi] AB - Pregabalin is a commonly used therapy currently recommended as first-line treatment for a number of neuropathic pain (NeP) conditions. Since licensure, a number of clinical trials of pregabalin in different NeP conditions have been completed from which additional data on safety and tolerability can be drawn. In this analysis, patient-level data from 31 randomized clinical trials of pregabalin in peripheral NeP sponsored by Pfizer were pooled and assessed for incidence of adverse events (AEs). Incidence by age, disease condition, and race, together with risk differences and time to onset and resolution of AEs, was assessed. In total, 7,510 patients were included: 4,884 on pregabalin (representing 805 patient-years treatment) and 2,626 on placebo. Pregabalin vs. placebo risk analysis identified 9 AEs with a risk difference, for which the lower limit of the 95% confidence interval (CI) was > 1%: dizziness (risk difference [95% CI]: (17.0 [15.4 to 18.6]), somnolence (10.8 [9.5 to 12.1]), peripheral edema (5.4 [4.3 to 6.4]), weight increase (4.7 [3.9 to 5.5]), dry mouth (2.9 [2.1 to 3.8]), constipation (2.3 [1.5 to 3.2]), blurred vision (2.2 [1.6 to 2.9]), balance disorder (2.0 [1.5 to 2.5]), and euphoric mood (1.6 [1.2 to 2.0]). The most common AEs, dizziness and somnolence, typically emerged within the first 1 to 2 weeks of treatment and resolved 1 to 2 weeks later, without resulting in cessation of treatment. The data from this review provide information, indicating which AEs may be expected in patients treated with pregabalin, and suggest that careful dose titration to the highest tolerable dose is the most appropriate approach in clinical practice. CI - (c) 2013 Pfizer Inc. Pain Practice published by Wiley Periodicals, Inc. on behalf of World Institute of Pain. FAU - Freynhagen, Rainer AU - Freynhagen R AD - Zentrum fur Anasthesiologie, Intensivmedizin, Schmerztherapie & Palliativmedizin, Benedictus Krankenhaus, Tutzing and Klinik fur Anasthesiologie, Technische Universitat Munchen, Munchen, Germany. FAU - Serpell, Michael AU - Serpell M FAU - Emir, Birol AU - Emir B FAU - Whalen, Ed AU - Whalen E FAU - Parsons, Bruce AU - Parsons B FAU - Clair, Andrew AU - Clair A FAU - Latymer, Mark AU - Latymer M LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20131127 PL - United States TA - Pain Pract JT - Pain practice : the official journal of World Institute of Pain JID - 101130835 RN - 0 (Analgesics) RN - 55JG375S6M (Pregabalin) SB - IM MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - Analgesics/*adverse effects MH - Case-Control Studies MH - Constipation/chemically induced MH - Disorders of Excessive Somnolence/chemically induced MH - Dizziness/chemically induced MH - Edema/chemically induced MH - Female MH - Humans MH - Male MH - Middle Aged MH - Mood Disorders/chemically induced MH - Neuralgia/*drug therapy MH - Postural Balance MH - Pregabalin/*adverse effects MH - Sensation Disorders/chemically induced MH - Vision Disorders/chemically induced MH - Weight Gain MH - Young Adult PMC - PMC4320770 OTO - NOTNLM OT - adverse events OT - diabetic OT - neuralgia OT - pain OT - peripheral neuropathic pain OT - postherpetic neuralgia OT - pregabalin OT - safety EDAT- 2013/11/28 06:00 MHDA- 2016/05/06 06:00 CRDT- 2013/11/28 06:00 PHST- 2013/09/17 00:00 [received] PHST- 2013/10/07 00:00 [accepted] PHST- 2013/11/28 06:00 [entrez] PHST- 2013/11/28 06:00 [pubmed] PHST- 2016/05/06 06:00 [medline] AID - 10.1111/papr.12146 [doi] PST - ppublish SO - Pain Pract. 2015 Jan;15(1):47-57. doi: 10.1111/papr.12146. Epub 2013 Nov 27.