Colchicine effect on biomarkers of cardiac remodelling and atherosclerosis in ST-elevation myocardial infarction: A randomized controlled trial

• Published in: British journal of clinical pharmacology 2024-10
• Main Authors: Hassanain, Hanan Ahmed, El Wakeel, Lamia Mohamed, Khorshid, Hazem, Ahmed, Marwa Adel
• Format: Article
• Language: English
• ISSN: 0306-5251; 1365-2125; 1365-2125
• DOI: 10.1111/bcp.16270

Owing to its underlying inflammatory nature, atherosclerotic cardiovascular disease remains the leading global cause of mortality, particularly post-ST-elevation myocardial infarction (STEMI), a condition with significant risk for further cardiovascular events and mortality. This study aimed to investigate colchicine's effect on inflammation, cardiac remodelling and atherosclerotic risk in STEMI patients. We conducted a randomized controlled study on 88 STEMI patients undergoing percutaneous coronary intervention. Eligible patients were randomly assigned to 1 of 2 groups. The control group received the guideline-directed medical therapy for STEMI, and the test group received guideline-directed medical therapy and 0.5 mg colchicine twice daily for 3 months. The soluble suppressor of tumorigenicity (sST2), interleukin-1β, lipid profile parameters, triglyceride (TG)/high-density lipoprotein (HDL-C) ratio levels and left ventricular ejection fraction were evaluated for patients at baseline and the end of the 3 months. No significant effects were reported for colchicine on sST2, interleukin-1β levels or left ventricular ejection fraction. Colchicine significantly lowered TG levels vs. controls, 134 (46-353) vs. 176 (72-825) respectively, P = .02, as well as TG/HDL-C ratio levels, 4.16 (2.75-5.24) vs. 5.11 (3.51-8.33),` respectively, P = .024. sST2 levels of the studied cohort were positively correlated with their TG/HDL-C ratio levels (R = .459, P