PMID- 25488477 OWN - NLM STAT- MEDLINE DCOM- 20150925 LR - 20220410 IS - 1179-1918 (Electronic) IS - 1173-2563 (Linking) VI - 35 IP - 2 DP - 2015 Feb TI - Early add-on lacosamide in a real-life setting: results of the REALLY study. PG - 121-31 LID - 10.1007/s40261-014-0255-5 [doi] AB - BACKGROUND AND OBJECTIVES: Many patients with epilepsy are treated with antiepileptic drug (AED) polytherapy. Several factors influence the choice of early add-on therapy, and deciding on the most appropriate drug can be difficult. This study aimed to assess the efficacy and tolerability of lacosamide as early add-on therapy in patients with partial-onset seizures. METHODS: REALLY (REtrospective study of lAcosamide as earLy add-on aLong one Year) was a multicenter, retrospective, 1-year, real-life study. Patients included were aged older than 16 years, had partial-onset seizures, and were treated with lacosamide as add-on therapy after one or two prior AEDs. Data were collected retrospectively from clinical records. The primary study objective was to assess the efficacy of lacosamide over 12 months (seizure-free and responder rates), and the secondary objective was to assess the tolerability of lacosamide at 3, 6, and 12 months [adverse events (AEs) and discontinuation]. RESULTS: One hundred and ninety-nine patients were enrolled in the study; 89 patients (44.7 %) had tried one AED and 110 patients (55.3 %) had tried two AEDs before lacosamide. At 12 months, the proportion of patients who were seizure free was 44.9 %, and 76 % of patients were responders. The seizure-free rate at 12 months for patients who had previously received one or two AEDs was 58 and 34.3 %, and the responder rate at 12 months was 83.0 and 70.4 %, respectively. The AE rate was 21.5 % at 3 months, 27.1 % at 6 months, and 31.2 % at 12 months, with 7.0 % of patients discontinuing treatment because of an AE. The most common AE reported was dizziness (11.6 %). Cryptogenic epilepsy, a higher number of prior AEDs, and the use of a sodium channel blocker at onset were associated with a worse outcome. The number of concomitant AEDs decreased over 1 year (Z = 5.89; p < 0.001). Twenty-two patients were converted to lacosamide monotherapy with at least one evaluation >/=6 months from the beginning of monotherapy conversion. CONCLUSIONS: Lacosamide was effective and well tolerated as early add-on treatment in patients who had received one or two previous AEDs. FAU - Villanueva, Vicente AU - Villanueva V AD - Hospital Universitario y Politecnico La Fe, Bulevard Sur, s/n, Carretera de Malilla, 46026, Valencia, Spain, vevillanuevah@yahoo.es. FAU - Garces, Mercedes AU - Garces M FAU - Lopez-Gomariz, Elena AU - Lopez-Gomariz E FAU - Serratosa, Jose Maria AU - Serratosa JM FAU - Gonzalez-Giraldez, Beatriz AU - Gonzalez-Giraldez B FAU - Parra, Jaime AU - Parra J FAU - Rodriguez-Uranga, Juan AU - Rodriguez-Uranga J FAU - Toledo, Manuel AU - Toledo M FAU - Lopez Gonzalez, Francisco Javier AU - Lopez Gonzalez FJ FAU - Bermejo, Pedro AU - Bermejo P FAU - Giner, Pau AU - Giner P FAU - Castillo, Ascension AU - Castillo A FAU - Molins, Albert AU - Molins A FAU - Campos, Dulce AU - Campos D FAU - Mauri, Jose Angel AU - Mauri JA FAU - Munoz, Rosario AU - Munoz R FAU - Bonet, Macarena AU - Bonet M FAU - Serrano-Castro, Pedro AU - Serrano-Castro P FAU - del Villar, Ana AU - del Villar A FAU - Saiz-Diaz, Rosa Ana AU - Saiz-Diaz RA CN - REALLY Study Group LA - eng PT - Journal Article PL - New Zealand TA - Clin Drug Investig JT - Clinical drug investigation JID - 9504817 RN - 0 (Acetamides) RN - 0 (Anticonvulsants) RN - 563KS2PQY5 (Lacosamide) SB - IM MH - Acetamides/*administration & dosage/therapeutic use MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - Anticonvulsants/*administration & dosage/therapeutic use MH - Drug Therapy, Combination MH - Female MH - Humans MH - Lacosamide MH - Male MH - Middle Aged MH - Retrospective Studies MH - Seizures/*drug therapy MH - Young Adult EDAT- 2014/12/10 06:00 MHDA- 2015/09/26 06:00 CRDT- 2014/12/10 06:00 PHST- 2014/12/10 06:00 [entrez] PHST- 2014/12/10 06:00 [pubmed] PHST- 2015/09/26 06:00 [medline] AID - 10.1007/s40261-014-0255-5 [doi] PST - ppublish SO - Clin Drug Investig. 2015 Feb;35(2):121-31. doi: 10.1007/s40261-014-0255-5.