Open AccessColchicine, COVID‐19 and hematological parameters: A meta‐analysis
Author(s) -
Sarwar Musharraf,
Ali Zahid,
Fatima Mahnoor,
Sarfraz Zouina,
Sarfraz Azza,
CherrezOjeda Ivan
Publication year - 2021
Publication title -
journal of clinical laboratory analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.536
H-Index - 50
eISSN - 1098-2825
pISSN - 0887-8013
DOI - 10.1002/jcla.24057
Subject(s) - meta analysis , medicine , colchicine , web of science , medline , covid-19 , systematic review , gastroenterology , disease , biology , biochemistry , infectious disease (medical specialty)
Colchicine has the potential in reducing patient morbidity and mortality in COVID‐19 infection owing to its anti‐inflammatory properties. This study aims to determine the efficacy of colchicine in optimizing inflammatory hematological biomarker levels among COVID‐19 patients. Methods In accordance to Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) 2020 statement guidelines, a systematic search was conducted using the following keywords: Colchicine, covid*, SARS‐CoV‐2, anti‐inflammatory, trials, clinical, hematological, laboratory. Databases were searched from December 2019 until August 26, 2021: MEDLINE/PubMed, Web of Science, Cochrane, Scopus, and EMBASE. Other sources were located through ClinicalTrials.Gov, manually searching SAGE, Science Direct, Elsevier, and Google Scholar. The meta‐analysis was conducted using Review Manager 5.4. Results In total, six studies were included, of which four reported c‐reactive protein (CRP) standardized mean reductions in the colchicine group (N = 165) as opposed to the control (N = 252; SMD = −0.49, p < 0.001). On noting lactate dehydrogenase (LDH) values post treatment, the colchicine group (N = 204) showed significant reductions at the end of treatment compared to control (N = 290; SMD = −0.85, p < 0.001). Finally, the D‐dimer values in colchicine groups (N = 129) compared to control (N = 216) also documented a negative effect size (SMD = −0.9, p < 0.001). Conclusion Colchicine has efficacy in reducing inflammatory biomarkers observed in moderate‐to‐severe COVID‐19 patients. It may be worthwhile to consider monitoring the clinical and laboratory parameters of patients in further trials to consider colchicine as a strong candidate for an adjunct to COVID‐19 treatment.