Abstract
Introduction
Myocardial infarction (MI) remains a leading cause of morbidity and mortality worldwide. Persistent inflammation after MI contributes to adverse remodeling and recurrent events. Low-dose colchicine, traditionally used for gout and pericarditis, has been investigated as an adjunct to standard therapy to improve post-MI and coronary artery disease outcomes. This systematic review aimed to synthesize evidence from recent clinical trials evaluating the efficacy and safety of low-dose colchicine in post-MI recovery as well as long-term cardiovascular risk reduction.
Methodology
This PROSPERO-registered review (CRD42024605829) followed PRISMA guidelines. PubMed/MEDLINE, Embase, Google Scholar, Cochrane Library, and Web of Science were searched to July 2025 for randomized controlled trials of low-dose colchicine in adults with MI or coronary artery disease (CAD). Eligible studies reported short-term (≤ 12 months) and/or long-term (> 12 months) cardiovascular outcomes and safety. Data extraction prioritized primary efficacy endpoints and adverse events.
Results
Eight trials involving 11,057 participants met the inclusion criteria. COLCOT showed that colchicine after MI reduced the composite primary endpoint versus placebo (5.5% vs. 7.1%, HR 0.77, P = 0.02). In a prespecified COLCOT analysis, initiation within 3 days post-MI yielded the greatest benefit over placebo (4.3% vs. 8.3%). A study reported lower major adverse cardiovascular events (MACE) over 6 months after acute coronary syndrome (6.7% vs. 21.7%, HR 1.64, 95% CI 1.31–2.05, P = 0.001). A COVERT-MI extension found no difference in 1-year MACE but higher left ventricular thrombus incidence with colchicine. The LoDoCo2 trial in chronic coronary artery disease found significant long-term MACE reduction (6.8% vs. 9.6%, HR 0.69, 95% CI 0.57– 0.83, P < 0.001). By contrast, LoDoCo-MI observed no significant CRP reduction in CRP 30 days after acute MI. Gastrointestinal intolerance was the most frequent adverse event. Serious adverse events were rare.
Conclusion
High-quality evidence from large RCTs indicates that early, prolonged low-dose colchicine can reduce recurrent cardiovascular events after MI and in CAD, with a generally acceptable safety profile. Benefits appear most pronounced when treatment is initiated within days of the index event in MI; however, results are not uniformly consistent across all populations and follow-up durations. Further research is needed to address long-term safety and optimal timing of initiation.
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Data Availability
No datasets were generated or analysed during the current study.
Code Availability
Not Applicable.
Abbreviations
- MI :
-
Myocardial Infarction
- NLRP3 :
-
NOD-, LRR-, and Pyrin Domain-Containing Protein 3
- MACE :
-
Major Adverse Cardiovascular Events
- STEMI :
-
ST-Elevation Myocardial Infarction
- NSTEMI :
-
Non-ST-Elevation Myocardial Infarction
- CRP :
-
C-Reactive Protein
- CAD :
-
Coronary Artery Disease
- CVD :
-
Cardiovascular Disease
- NLR :
-
Neutrophil-to-Lymphocyte Ratio
- TNF :
-
Tumor Necrosis Factor
- IL :
-
Interleukin
- ACEi :
-
Angiotensin-Converting Enzyme Inhibitors
- CCBs :
-
Calcium Channel Blockers
- PCI :
-
Percutaneous Coronary Intervention
References
Cleveland Clinic. Heart attack (myocardial infarction): symptoms, treatment, recovery. https://my.clevelandclinic.org/health/diseases/16818-heart-attack-myocardial-infarction . Accessed 3 Apr 2025.
Smolgovsky S, Ibeh U, Tamayo TP, Alcaide P. Adding insult to injury - inflammation at the heart of cardiac fibrosis. Cell Signal. 2021;77:109828. https://doi.org/10.1016/j.cellsig.2020.109828.
Pan, Yannan, et al. ‘Clinical outcomes of anti-inflammatory therapies inhibiting the NLRP3/IL-1β/IL-6/CRP pathway in coronary artery disease patients: a systemic review and meta-analysis of 37,056 individuals from 32 randomized trials’. Inflammation Research, vol. 74, no. 1, Dec. 2025, p. 99. DOI.org (Crossref), https://doi.org/10.1007/s00011-025-02058-9.
Liu T, Zhang L, Joo D, Sun S-C. NF-κB signaling in inflammation. Signal Transduct Target Ther. 2017;2:17023. https://doi.org/10.1038/sigtrans.2017.23.
Diaz-Arocutipa C, et al. Efficacy and safety of colchicine in post–acute myocardial infarction patients: a systematic review and meta-analysis of randomized controlled trials. Front Cardiovasc Med. 2021. https://doi.org/10.3389/fcvm.2021.676771.
Nazia MS, Robinson KJ, Terrell JM. Colchicine on cardiovascular events Last Update: May 29, 2023. https://www.ncbi.nlm.nih.gov/books/NBK431102/
Banach M, Penson PE. Colchicine and cardiovascular outcomes: a critical appraisal of recent studies. Curr Atheroscler Rep. 2021;23(7):32. https://doi.org/10.1007/s11883-021-00932-5.
Toldo S, Abbate A. The NLRP3 inflammasome in acute myocardial infarction. Nat Rev Cardiol. 2018;15:203–14. https://doi.org/10.1038/nrcardio.2017.161.
Vaidya K, Arnott C, Martínez GJ, Ng B, McCormack S, Sullivan DR, et al. Colchicine therapy and plaque stabilization in patients with acute coronary syndrome: a CT coronary angiography study. JACC Cardiovasc Imaging. 2018Feb;11(2 Pt 2):305–16. https://doi.org/10.1016/j.jcmg.2017.08.013. (Epub 2017 Oct 18 PMID: 29055633).
Tardif JC, Kouz S, Waters DD, Bertrand OF, Diaz R, Maggioni AP, et al. Efficacy and safety of low-dose colchicine after myocardial infarction. N Engl J Med. 2019Dec 26;381(26):2497–505. https://doi.org/10.1056/NEJMoa1912388. (Epub 2019 Nov 16 PMID: 31733140).
Bouabdallaoui N, Tardif JC, Waters DD, Pinto FJ, Maggioni AP, Diaz R, et al. Time-to-treatment initiation of colchicine and cardiovascular outcomes after myocardial infarction in the Colchicine Cardiovascular Outcomes Trial (COLCOT). Eur Heart J. 2020Nov 7;41(42):4092–9. https://doi.org/10.1093/eurheartj/ehaa659.PMID:32860034;PMCID:PMC7700755.
Hennessy T, Soh L, Bowman M, Kurup R, Schultz C, Patel S, et al. The low dose colchicine after myocardial infarction (LoDoCo-MI) study: a pilot randomized placebo controlled trial of colchicine following acute myocardial infarction. Am Heart J. 2019;215:62–9. https://doi.org/10.1016/j.ahj.2019.06.003.
Page M J, McKenzie J E, Bossuyt P M, Boutron I, Hoffmann T C, Mulrow C D et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews BMJ 2021; 372 :n71 https://doi.org/10.1136/bmj.n71
Bouleti C, Viscogliosi S, Bresson D, Leboube S, Bochaton T, El-Jonhy N, et al. Colchicine in acute myocardial infarction: cardiovascular events at 1-year follow up. Open Heart. 2024;11(1):e002474. https://doi.org/10.1136/openhrt-2023-002474.
Akrami M, Izadpanah P, Bazrafshan M, Hatamipour U, Nouraein N, Drissi HB, et al. Effects of colchicine on major adverse cardiac events in next 6-month period after acute coronary syndrome occurrence; a randomized placebo-control trial. BMC Cardiovasc Disord. 2021;21(1):583. https://doi.org/10.1186/s12872-021-02393-9.
Opstal TSJ, Fiolet ATL, van Broekhoven A, Mosterd A, Eikelboom JW, Nidorf SM, et al. Colchicine in patients with chronic coronary disease in relation to prior acute coronary syndrome. J Am Coll Cardiol. 2021;78(9):859–66. https://doi.org/10.1016/j.jacc.2021.06.037.
Opstal TSJ, Nidorf SM, Fiolet ATL, Eikelboom JW, Mosterd A, Bax WA, et al. Drivers of mortality in patients with chronic coronary disease in the low-dose colchicine 2 trial. Int J Cardiol. 2023;372:1–5. https://doi.org/10.1016/j.ijcard.2022.12.026.
Nidorf SM, Fiolet ATL, Mosterd A, Eikelboom JW, Schut A, Opstal TSJ, et al. Colchicine in patients with chronic coronary disease. N Engl J Med. 2020;383(19):1838–47. https://doi.org/10.1056/NEJMoa2021372.
National Center for Biotechnology Information (2024). PubChem Compound Summary for CID 6167, Colchicine. Available from https://pubchem.ncbi.nlm.nih.gov/compound/Colchicine. Accessed 7 Sept 2024.
Bresson D, Roubille F, Prieur C, Biere L, Ivanes F, Bouleti C, et al. Colchicine for left ventricular infarct size reduction in acute myocardial infarction: a phase II, multicenter, randomized, double-blinded, placebo-controlled study protocol - the COVERT-MI study. Cardiology. 2021;146(2):151–60. https://doi.org/10.1159/000512772.
Terkeltaub RA, Furst DE, Bennett K, Kook KA, Crockett RS, Davis MW. High versus low dosing of oral colchicine for early acute gout flare: twenty-four-hour outcome of the first multicenter, randomized, double-blind, placebo-controlled, parallel-group, dose-comparison colchicine study. Arthritis Rheum. 2010;62(4):1060–8. https://doi.org/10.1002/art.27327.
Deftereos SG, Beerkens FJ, Shah B, Giannopoulos G, Vrachatis DA, Giotaki SG, et al. Colchicine in cardiovascular disease: in-depth review. Circulation. 2022;145(1):61–78. https://doi.org/10.1161/CIRCULATIONAHA.121.056171.
Andreis A, Imazio M, Casula M, Avondo S, De Ferrari GM. Colchicine efficacy and safety for the treatment of cardiovascular diseases. Intern Emerg Med. 2021;16(6):1691–700. https://doi.org/10.1007/s11739-021-02654-7.
Diaz-Arocutipa C, Benites-Meza JK, Chambergo-Michilot D, Barboza JJ, Pasupuleti V, Bueno H, et al. Efficacy and safety of colchicine in post-acute myocardial infarction patients: a systematic review and meta-analysis of randomized controlled trials. Front Cardiovasc Med. 2021;8:676771. https://doi.org/10.3389/fcvm.2021.676771.
D’Amario D, Cappetta D, Cappannoli L. Colchicine in ischemic heart disease: the good, the bad and the ugly. Clin Res Cardiol. 2021;110:1531–42. https://doi.org/10.1007/s00392-021-01828-9.
Grochulska A, Glowinski S, Bryndal A. Cardiac rehabilitation and physical performance in patients after myocardial infarction: preliminary research. J Clin Med. 2021;10(11):2253. https://doi.org/10.3390/jcm10112253.
Chindhy S, Taub PR, Lavie CJ, Shen J. Current challenges in cardiac rehabilitation: strategies to overcome social factors and attendance barriers. Expert Rev Cardiovasc Ther. 2020;18(11):777–89. https://doi.org/10.1080/14779072.2020.1816464.
Taylor RS, Dalal HM, McDonagh STJ. The role of cardiac rehabilitation in improving cardiovascular outcomes. Nat Rev Cardiol. 2022;19(3):180–94. https://doi.org/10.1038/s41569-021-00611-7.
Akodad M, Lattuca B, Nagot N, Georgescu V, Buisson M, Cristol JP, et al. COLIN trial: value of colchicine in the treatment of patients with acute myocardial infarction and inflammatory response. Arch Cardiovasc Dis. 2017;110(6–7):395–402. https://doi.org/10.1016/j.acvd.2016.10.004.
Shah B, Pillinger M, Zhong H, Cronstein B, Xia Y, Lorin JD, et al. Effects of acute colchicine administration prior to percutaneous coronary intervention: COLCHICINE-PCI randomized trial. Circ Cardiovasc Interv. 2020;13(4):e008717. https://doi.org/10.1161/CIRCINTERVENTIONS.119.008717.
Hosseini SH, Talasaz AH, Alidoosti M, Tajdini M, Van Tassell BW, Etesamifard N, et al. Preprocedural colchicine in patients with acute ST-elevation myocardial infarction undergoing percutaneous coronary intervention: a randomized controlled trial (PodCAST-PCI). J Cardiovasc Pharmacol. 2022;80(1):592–9. https://doi.org/10.1097/FJC.0000000000001317.
Bhatt DL, Hulot JS, Moliterno DJ, Harrington RA. Antiplatelet and anticoagulation therapy for acute coronary syndromes. Circ Res. 2014;114(12):1929–43. https://doi.org/10.1161/CIRCRESAHA.114.302737.
Sica DA. Angiotensin-converting enzyme inhibitors side effects–physiologic and non-physiologic considerations. J Clin Hypertens (Greenwich). 2004;6(7):410–6. https://doi.org/10.1111/j.1524-6175.2004.02866.x.
Nogic J, Mehta O, Tong D, Brown AJ, Layland J. Colchicine in the management of acute coronary syndrome: a meta-analysis. Cardiol Ther. 2023;12(1):171–81. https://doi.org/10.1007/s40119-022-00298-y.
Montarello NJ, Singh K, Sinhal A, et al. Assessing the impact of colchicine on coronary plaque phenotype after myocardial infarction with optical coherence tomography: rationale and design of the COCOMO-ACS study. Cardiovasc Drugs Ther. 2022;36:1175–86. https://doi.org/10.1007/s10557-021-07240-9.
Gomes RAF, Furtado LCC, Montenegro MV, Filho DCS. Beta-blockers in post-myocardial infarction with preserved ejection fraction: systematic review and meta-analysis. Cardiovasc Diagn Ther. 2025 Apr 30;15(2):398–413. https://doi.org/10.21037/cdt-24-368. Epub 2025 Apr 16. PMID: 40385272; PMCID: PMC12082196.
Dézsi CA. Differences in the clinical effects of angiotensin-converting enzyme inhibitors and angiotensin receptor blockers: a critical review of the evidence. Am J Cardiovasc Drugs. 2014;14(3):167–73. https://doi.org/10.1007/s40256-013-0058-8.
Chhetry M, Jialal I. Lipid-lowering drug therapy. [Updated 2023 Aug 28]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK541128/ . Accessed 15 Jan 2025.
Saito Y, Oyama K, Tsujita K, Yasuda S, Kobayashi Y. Treatment strategies of acute myocardial infarction: updates on revascularization, pharmacological therapy, and beyond. J Cardiol. 2023;81(2):168–78. https://doi.org/10.1016/j.jjcc.2022.07.003.
Younas A, Awan Z, Khan T, Mehta S, Munir A, Raja HAA, et al. The effect of colchicine on myocardial infarction: an updated systematic review and meta-analysis of randomized controlled trials. Curr Probl Cardiol. 2025;50(1):102878. https://doi.org/10.1016/j.cpcardiol.2024.102878.
Samuel M, Berry C, Dubé MP, Koenig W, López-Sendón J, Maggioni AP, et al. Long-term trials of colchicine for secondary prevention of vascular events: a meta-analysis. Eur Heart J. 2025;46(26):2552–63. https://doi.org/10.1093/eurheartj/ehaf174.
Zhou Y, Liu Y, Zeng R, Qiu W, Zhao Y, Zhou Y. Early long-term low-dosage colchicine and major adverse cardiovascular events in patients with acute myocardial infarction: a systematic review and meta-analysis. Front Cardiovasc Med. 2023;10:1194605. https://doi.org/10.3389/fcvm.2023.1194605.
Kofler T, Kurmann R, Lehnick D, Cioffi GM, Chandran S, Attinger-Toller A, et al. Colchicine in patients with coronary artery disease: a systematic review and meta-analysis of randomized trials. J Am Heart Assoc. 2021;10(16):e021198. https://doi.org/10.1161/JAHA.121.021198.
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IJO and KC conceptualized the study and reviewed the final manuscript. IJO prepared Table 1, and CSA prepared Table 2. CSA conducted the literature search. VOA prepared Fig. 1. All authors (IJO, CSA, VOA, ISB, KC, BAA, GAA, OA, CE, EBT) reviewed and approved the final manuscript.
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Highlights
• Colchicine’s anti-inflammatory role and its benefits in myocardial infarction when given in low dose.
• The overall benefits of colchicine in patients with CVD exceedingly outweigh the mild side effects that have been linked to its use.
• Colchicine is a promising adjunctive therapy in the management of myocardial infarction, and future studies should focus on its efficacy and potential for a more diverse patient population.
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Ogieuhi, I.J., Anthony, C.S., Ajekiigbe, V.O. et al. Low-Dose Colchicine in Post-Myocardial Infarction Recovery and Long-Term Cardiovascular Health: A Systematic Review. SN Compr. Clin. Med. 7, 305 (2025). https://doi.org/10.1007/s42399-025-02056-2
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DOI: https://doi.org/10.1007/s42399-025-02056-2