PMID- 29588972 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200930 IS - 2470-9239 (Print) IS - 2470-9239 (Electronic) IS - 2470-9239 (Linking) VI - 2 IP - 4 DP - 2017 Dec TI - Safety and tolerability of lacosamide monotherapy in the elderly: A subgroup analysis from lacosamide trials in diabetic neuropathic pain. PG - 415-423 LID - 10.1002/epi4.12079 [doi] AB - OBJECTIVE: To assess the safety profile of lacosamide monotherapy in elderly (>/=65 years) subjects with diabetic neuropathic pain (DNP). METHODS: Of 1,863 DNP subjects in double-blind, randomized, placebo-controlled trials of lacosamide monotherapy (NCT00861445, NCT00235469, NCT00238524, NCT00135109, NCT00350103), 502 were elderly. Safety data from elderly subjects were compared with that of younger subjects (<65 years) within these DNP trials. It should be noted that lacosamide is approved for the treatment of focal (partial-onset) seizures; it is not approved/recommended for the treatment of DNP. RESULTS: Overall, cardiovascular diseases were prevalent in the DNP population, as was the use of cardiac, blood pressure, diabetes, and cholesterol-lowering medications among both young and elderly subjects. The most frequently reported adverse events (AEs) for lacosamide monotherapy (200, 400, and 600 mg/day combined) in elderly versus younger subjects were dizziness (16.2% vs. 13.2%), nausea (10.0% vs. 9.4%), and headache (8.0% vs. 8.7%). Incidences of cardiac disorder AEs were higher in elderly versus younger subjects receiving placebo (6.2% vs. 3.9%), lacosamide 200 (4.8% vs. 3.3%), lacosamide 400 (7.0% vs. 4.1%), and lacosamide 600 mg/day (7.7% vs. 4.0%). Discontinuation rates because of any AE in the elderly versus younger subjects were similar for placebo (8.8% vs. 7.0%) and lacosamide 200 mg/day (9.6% vs. 11.9%) and higher for lacosamide 400 (25.1% vs. 10.8%) and lacosamide 600 mg/day (52.7% vs. 28.3%). SIGNIFICANCE: Lacosamide monotherapy was well tolerated in elderly subjects with DNP, with an overall AE profile consistent with that reported in epilepsy trials. FAU - Bainbridge, Jacquelyn AU - Bainbridge J AUID- ORCID: 0000-0001-5649-1564 AD - University of Colorado Anschutz Medical Campus Skaggs School of Pharmacy and Pharmaceutical Sciences Aurora Colorado U.S.A. FAU - De Backer, Marc AU - De Backer M AD - UCB Pharma Brussels Belgium. FAU - Eckhardt, Klaus AU - Eckhardt K AD - UCB Pharma Monheim am Rhein Germany. FAU - Tennigkeit, Frank AU - Tennigkeit F AD - UCB Pharma Monheim am Rhein Germany. FAU - Bongardt, Sabine AU - Bongardt S AD - UCB Pharma Monheim am Rhein Germany. FAU - Sen, David AU - Sen D AD - UCB Pharma Raleigh North Carolina U.S.A. FAU - Werhahn, Konrad J AU - Werhahn KJ AD - UCB Pharma Monheim am Rhein Germany. FAU - Shaibani, Aziz AU - Shaibani A AD - Nerve and Muscle Center of Texas Houston Texas U.S.A. FAU - Faught, Edward AU - Faught E AD - Emory University School of Medicine Atlanta Georgia U.S.A. LA - eng PT - Journal Article DEP - 20170911 PL - United States TA - Epilepsia Open JT - Epilepsia open JID - 101692036 PMC - PMC5862116 OTO - NOTNLM OT - Elderly OT - Epilepsy OT - Lacosamide OT - Safety OT - Tolerability EDAT- 2018/03/29 06:00 MHDA- 2018/03/29 06:01 PMCR- 2017/09/11 CRDT- 2018/03/29 06:00 PHST- 2017/07/16 00:00 [accepted] PHST- 2018/03/29 06:00 [entrez] PHST- 2018/03/29 06:00 [pubmed] PHST- 2018/03/29 06:01 [medline] PHST- 2017/09/11 00:00 [pmc-release] AID - EPI412079 [pii] AID - 10.1002/epi4.12079 [doi] PST - epublish SO - Epilepsia Open. 2017 Sep 11;2(4):415-423. doi: 10.1002/epi4.12079. eCollection 2017 Dec.