PMID- 32249420 OWN - NLM STAT- MEDLINE DCOM- 20201026 LR - 20201026 IS - 1600-0404 (Electronic) IS - 0001-6314 (Linking) VI - 142 IP - 2 DP - 2020 Aug TI - The evidence for switching dibenzazepines in people with epilepsy. PG - 121-130 LID - 10.1111/ane.13248 [doi] AB - The dibenzazepines particularly carbamazepine are associated with known adverse effects (AEs) and drug to drug interactions. Eslicarbazepine acetate (ESL) is structurally distinct from other members of the dibenzazepine family and has the advantage of once daily dosing. Observational and trial data report successful switching from older dibenzazepines to ESL. The evidence base for doing so is unclear and not standardized. This is a literature review following the PRISMA scoping guidelines identifying the evidence of switching dibenzazepines. Transition methods, ratios, tolerance to change, adverse effects and retention post-change were evaluated. Study quality was assessed using the Oxford Centre for Evidence Based Medicine levels of evidence. Seven studies investigated the outcome of transition between carbamazepine and or oxcarbazepine to ESL, with specific data on the transition dose ratio and scheduling. The available data suggest that the overnight transition between oxcarbazepine and ESL in a 1:1 ratio (most common) is generally well tolerated with high retention rates. The transition showed improvement in adverse events associated with oxcarbazepine across a variety of domains. Almost 60% transitioned because of adverse events experienced no further symptoms at 12 months. There is less data on the transition from carbamazepine to ESL. The evidence available suggests an overnight transition in the ratio of 1:1.3-1.5. The retention rate following transition from carbamazepine to ESL was 69% (follow-up of 4 months) with almost half of those transitioned because of adverse events experiencing no further symptoms. There is Grade C evidence available to help guide clinicians in the transition. CI - (c) 2020 The Authors. Acta Neurologica Scandinavica published by John Wiley & Sons Ltd. FAU - Watkins, Lance AU - Watkins L AD - Swansea Bay University Health Board, Swansea, UK. FAU - O'Dwyer, Marie AU - O'Dwyer M AD - School of Pharmacy and Pharmaceutical Sciences, Trinity College, Dublin, Ireland. FAU - Oak, Katy AU - Oak K AD - Royal Cornwall Hospital Trust, Truro, UK. FAU - Lawthom, Charlotte AU - Lawthom C AD - Aneurin Bevan University Health Board, Newport, UK. AD - Swansea University, Swansea, UK. FAU - Maguire, Melissa AU - Maguire M AD - Leeds General Infirmary, Leeds, UK. AD - Leeds Institute of Biomedical & Clinical Sciences, University of Leeds, Leeds, UK. FAU - Thomas, Rhys AU - Thomas R AD - Institute of Neuroscience, Newcastle University, Newcastle-upon-Tyne, UK. AD - Royal Victoria Infirmary, Newcastle-upon-Tyne, UK. FAU - Shankar, Rohit AU - Shankar R AUID- ORCID: 0000-0002-1183-6933 AD - Cornwall Partnership NHS Foundation Trust, Threemilestone Industrial Estate, Truro, UK. AD - University of Exeter Medical School, Knowledge Spa, Truro, UK. LA - eng PT - Journal Article PT - Review DEP - 20200427 PL - Denmark TA - Acta Neurol Scand JT - Acta neurologica Scandinavica JID - 0370336 RN - 0 (Anticonvulsants) RN - 0 (Dibenzazepines) RN - 33CM23913M (Carbamazepine) RN - BEA68ZVB2K (eslicarbazepine acetate) SB - IM MH - Anticonvulsants/adverse effects/*therapeutic use MH - Carbamazepine/adverse effects/*therapeutic use MH - Dibenzazepines/adverse effects/*therapeutic use MH - Drug Substitution/*methods/trends MH - Epilepsy/diagnosis/*drug therapy MH - Evidence-Based Medicine/*methods/trends MH - Humans OTO - NOTNLM OT - efficacy OT - epilepsy OT - eslicarbazepine acetate OT - safety OT - switch OT - tolerability EDAT- 2020/04/07 06:00 MHDA- 2020/10/27 06:00 CRDT- 2020/04/07 06:00 PHST- 2020/03/01 00:00 [received] PHST- 2020/03/21 00:00 [revised] PHST- 2020/03/27 00:00 [accepted] PHST- 2020/04/07 06:00 [pubmed] PHST- 2020/10/27 06:00 [medline] PHST- 2020/04/07 06:00 [entrez] AID - 10.1111/ane.13248 [doi] PST - ppublish SO - Acta Neurol Scand. 2020 Aug;142(2):121-130. doi: 10.1111/ane.13248. Epub 2020 Apr 27.