Effect of Colchicine vs Standard Care on Cardiac and Inflammatory Biomarkers and Clinical Outcomes in Patients Hospitalized With Coronavirus Disease 2019 : The GRECCO-19 Randomized Clinical Trial

Importance: Severe acute respiratory syndrome coronavirus 2 infection has evolved into a global pandemic. Low-dose colchicine combines anti-inflammatory action with a favorable safety profile.

Objective: To evaluate the effect of treatment with colchicine on cardiac and inflammatory biomarkers and clinical outcomes in patients hospitalized with coronavirus disease 2019 (COVID-19).

Design, Setting, and Participants: In this prospective, open-label, randomized clinical trial (the Greek Study in the Effects of Colchicine in COVID-19 Complications Prevention), 105 patients hospitalized with COVID-19 were randomized in a 1:1 allocation from April 3 to April 27, 2020, to either standard medical treatment or colchicine with standard medical treatment. The study took place in 16 tertiary hospitals in Greece.

Intervention: Colchicine administration (1.5-mg loading dose followed by 0.5 mg after 60 min and maintenance doses of 0.5 mg twice daily) with standard medical treatment for as long as 3 weeks.

Main Outcomes and Measures: Primary end points were (1) maximum high-sensitivity cardiac troponin level; (2) time for C-reactive protein to reach more than 3 times the upper reference limit; and (3) time to deterioration by 2 points on a 7-grade clinical status scale, ranging from able to resume normal activities to death. Secondary end points were (1) the percentage of participants requiring mechanical ventilation, (2) all-cause mortality, and (3) number, type, severity, and seriousness of adverse events. The primary efficacy analysis was performed on an intention-to-treat basis.

Results: A total of 105 patients were evaluated (61 [58.1%] men; median [interquartile range] age, 64 [54-76] years) with 50 (47.6%) randomized to the control group and 55 (52.4%) to the colchicine group. Median (interquartile range) peak high-sensitivity cardiac troponin values were 0.0112 (0.0043-0.0093) ng/mL in the control group and 0.008 (0.004-0.0135) ng/mL in the colchicine group (P = .34). Median (interquartile range) maximum C-reactive protein levels were 4.5 (1.4-8.9) mg/dL vs 3.1 (0.8-9.8) mg/dL (P = .73), respectively. The clinical primary end point rate was 14.0% in the control group (7 of 50 patients) and 1.8% in the colchicine group (1 of 55 patients) (odds ratio, 0.11; 95% CI, 0.01-0.96; P = .02). Mean (SD) event-free survival time was 18.6 (0.83) days the in the control group vs 20.7 (0.31) in the colchicine group (log rank P = .03). Adverse events were similar in the 2 groups, except for diarrhea, which was more frequent with colchicine group than the control group (25 patients [45.5%] vs 9 patients [18.0%]; P = .003).

Conclusions and Relevance: In this randomized clinical trial, participants who received colchicine had statistically significantly improved time to clinical deterioration. There were no significant differences in high-sensitivity cardiac troponin or C-reactive protein levels. These findings should be interpreted with caution.

Trial Registration: ClinicalTrials.gov Identifier: NCT04326790.

Errataetall:

CommentIn: JAMA Netw Open. 2020 Jun 1;3(6):e2013556. - PMID 32579190

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:3

Enthalten in:

JAMA network open - 3(2020), 6 vom: 01. Juni, Seite e2013136

Sprache:

Englisch

Beteiligte Personen:

Deftereos, Spyridon G [VerfasserIn]
Giannopoulos, Georgios [VerfasserIn]
Vrachatis, Dimitrios A [VerfasserIn]
Siasos, Gerasimos D [VerfasserIn]
Giotaki, Sotiria G [VerfasserIn]
Gargalianos, Panagiotis [VerfasserIn]
Metallidis, Simeon [VerfasserIn]
Sianos, George [VerfasserIn]
Baltagiannis, Stefanos [VerfasserIn]
Panagopoulos, Periklis [VerfasserIn]
Dolianitis, Konstantinos [VerfasserIn]
Randou, Efthalia [VerfasserIn]
Syrigos, Konstantinos [VerfasserIn]
Kotanidou, Anastasia [VerfasserIn]
Koulouris, Nikolaos G [VerfasserIn]
Milionis, Haralampos [VerfasserIn]
Sipsas, Nikolaos [VerfasserIn]
Gogos, Charalampos [VerfasserIn]
Tsoukalas, George [VerfasserIn]
Olympios, Christoforos D [VerfasserIn]
Tsagalou, Eleftheria [VerfasserIn]
Migdalis, Ilias [VerfasserIn]
Gerakari, Styliani [VerfasserIn]
Angelidis, Christos [VerfasserIn]
Alexopoulos, Dimitrios [VerfasserIn]
Davlouros, Pericles [VerfasserIn]
Hahalis, George [VerfasserIn]
Kanonidis, Ioannis [VerfasserIn]
Katritsis, Demosthenes [VerfasserIn]
Kolettis, Theofilos [VerfasserIn]
Manolis, Antonios S [VerfasserIn]
Michalis, Lampros [VerfasserIn]
Naka, Katerina K [VerfasserIn]
Pyrgakis, Vlasios N [VerfasserIn]
Toutouzas, Konstantinos P [VerfasserIn]
Triposkiadis, Filippos [VerfasserIn]
Tsioufis, Konstantinos [VerfasserIn]
Vavouranakis, Emmanouil [VerfasserIn]
Martinèz-Dolz, Luis [VerfasserIn]
Reimers, Bernhard [VerfasserIn]
Stefanini, Giulio G [VerfasserIn]
Cleman, Michael [VerfasserIn]
Goudevenos, John [VerfasserIn]
Tsiodras, Sotirios [VerfasserIn]
Tousoulis, Dimitrios [VerfasserIn]
Iliodromitis, Efstathios [VerfasserIn]
Mehran, Roxana [VerfasserIn]
Dangas, George [VerfasserIn]
Stefanadis, Christodoulos [VerfasserIn]
GRECCO-19 investigators [VerfasserIn]

Links:

Volltext

Themen:

9007-41-4
C-Reactive Protein
Colchicine
Fibrin Fibrinogen Degradation Products
Fibrin fragment D
Journal Article
Randomized Controlled Trial
SML2Y3J35T
Troponin
Tubulin Modulators

Anmerkungen:

Date Completed 02.07.2020

Date Revised 07.12.2022

published: Electronic

ClinicalTrials.gov: NCT04326790

CommentIn: JAMA Netw Open. 2020 Jun 1;3(6):e2013556. - PMID 32579190

Citation Status MEDLINE

doi:

10.1001/jamanetworkopen.2020.13136

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM311576176