J 2021

Colchicine for prevention of vascular inflammation in Non-CardioEmbolic stroke (CONVINCE) - study protocol for a randomised controlled trial

KELLY, P., C. WEIMAR, R. LEMMENS, S. MURPHY, F. PURROY et. al.

Základní údaje

Originální název

Colchicine for prevention of vascular inflammation in Non-CardioEmbolic stroke (CONVINCE) - study protocol for a randomised controlled trial

Autoři

KELLY, P. (garant), C. WEIMAR, R. LEMMENS, S. MURPHY, F. PURROY, A. ARSOVSKA, N. M. BORNSTEIN, A. CZLONKOWSKA, U. FISCHER, A. C. FONSECA, J. FORBES, M. D. HILL, D. JATUZIS, J. KORV, C. KRUUSE, Robert MIKULÍK (203 Česká republika, domácí), P. J. NEDERKOORN, M. O DONNELL, P. SANDERCOCK, D. TANNE, G. TSIVGOULIS, C. WALSH, D. WILLIAMS, M. ZEDDE a C. I. PRICE

Vydání

EUROPEAN STROKE JOURNAL, LONDON, SAGE PUBLICATIONS LTD, 2021, 2396-9873

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30210 Clinical neurology

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 5.894

Kód RIV

RIV/00216224:14110/21:00122126

Organizační jednotka

Lékařská fakulta

UT WoS

000663373100027

Klíčová slova anglicky

Ischaemic stroke; inflammation; colchicine; randomised controlled trial

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 19. 8. 2021 11:41, Mgr. Tereza Miškechová

Anotace

V originále

Background: Inflammation contributes to unstable atherosclerotic plaque and stroke. In randomised trials in patients with coronary disease, canukinumab (an interleukin-1B antagonist) and colchicine (a tubulin inhibitor with pleiotropic anti-inflammatory effects) reduced recurrent vascular events. Hypothesis: Anti-inflammatory therapy with low-dose colchicine plus usual care will reduce recurrent vascular events in patients with non-severe, non-cardioembolic stroke and TIA compared with usual care alone. Design: CONVINCE is a multi-centre international (in 17 countries) Prospective, Randomised Open-label, Blinded-Endpoint assessment (PROBE) controlled Phase 3 clinical trial in 3154 participants. The intervention is colchicine 0.5 mg/day and usual care versus usual care alone (antiplatelet, lipid-lowering, antihypertensive treatment, lifestyle advice). Included patients are at least 40 years, with non-severe ischaemic stroke (modified Rankin score <= 3) or high-risk TIA (ABCD2> 3, or positive DWI, or cranio-cervical artery stenosis) within 72 hours-28 days of randomisation, with qualifying stroke/TIA most likely caused by large artery stenosis, lacunar disease, or cryptogenic embolism. Exclusions are stroke/TIA caused by cardio-embolism or other defined cause (e.g. dissection), contra-indication to colchicine (including potential drug interactions), or incapacity for participation in a clinical trial. The anticipated median followup will be 36months. The primary analysis will be by intention-to-treat. Outcome: The primary outcome is time to first recurrent ischaemic stroke, myocardial infarction, cardiac arrest, or hospitalisation with unstable angina (non-fatal or fatal). Summary: CONVINCE will provide high-quality randomised data on the efficacy and safety of anti-inflammatory therapy with colchicine for secondary prevention after stroke. Schedule: First-patient first-visit was December 2016. Recruitment to complete in 2021, follow-up to complete in 2023.