Trial reportTherapeutic advances in cardiovascular disease
Multicap to improve adherence after acute coronary syndromes: results of a randomized controlled clinical trial.
Trial report in Therapeutic advances in cardiovascular disease. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02271178 (Multi-cap for Increase Adherence After Acute Myocardial Infarction), which is not on this map. Cited by 10 papers, 6 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Multi-cap for Increase Adherence After Acute Myocardial Infarction
Who cites it
10 citing papers in PubMed, 6 syntheses or guidelines pooled it, 14 citations in OpenAlex.
- Polypill Therapy is the Key to Improving Treatment Adherence in Comorbid Patients with High Cardiovascular Risk: A Systematic Review and Meta-Analysis.Current pharmaceutical design · 2026Pooled it
- Female participation, and sex-specific reporting practices, in polypill randomized controlled trials in the prevention of atherosclerotic cardiovascular disease: a secondary analysis of a systematic review.European journal of preventive cardiology · 2025Pooled it
- Fixed-dose combination therapy for the prevention of atherosclerotic cardiovascular disease.Nature medicine · 2024Pooled it
- The Impact of Polypill on Adherence and Cardiovascular Outcomes: A Comprehensive Systematic Review with Meta-Analysis.Current cardiology reviews · 2024Pooled it
- Effectiveness of Single-Tablet Combination Therapy in Improving Adherence and Persistence and the Relation to Clinical and Economic Outcomes.Journal of health economics and outcomes research · 2024Pooled it
- Benefits of the Polypill on Medication Adherence in the Primary and Secondary Prevention of Cardiovascular Disease: A Systematic Review.Vascular health and risk management · 2023Pooled it
- Efficacy of different polypill combinations for primary and secondary cardiovascular disease prevention: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2025Article
- Contemporary secondary prevention in survivors of ST-elevation myocardial infarction with and without chronic kidney disease: a retrospective analysis.Clinical kidney journal · 2023Article
- The interventions to improve medication adherence in coronary heart disease patient: A systematic review.Journal of the Saudi Heart Association · 2023Review
- Medication Adherence Interventions for Cardiovascular Disease in Low- and Middle-Income Countries: A Systematic Review.Patient preference and adherence · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAdherence to treatment after a myocardial infarction (MI) is poor, even in the early postinfarction period. Combining evidence-based drugs into a multicap could improve adherence in this population. No previous randomized trial assessing fixed-dose combination therapy has included patients early after a MI. We aimed to assess if a multicap containing four secondary prevention drugs increases adherence to treatment at 6 months after MI hospitalization. The study was designed as a randomized, parallel, open-label, controlled trial.
methodsPatients were randomized within 7 days of a MI to either multicap or control group. The multicap group received a capsule containing aspirin, atenolol, ramipril, and simvastatin. The control group received each drug in separate pills. The primary outcome was adherence at 6 months. We also measured blood pressure, heart rate, serum cholesterol levels, C-reactive protein, and platelet aggregation.
resultsThe study was stopped prematurely when 100 patients were included for futility. At 6 months, 92 (95.8%) patients were adherent to medical treatment: 98.0% in the multicap group and 93.5% in the control group [relative risk (RR) 1.05; 95% confidence interval (CI) 0.96-1.14;
conclusionsThe study did not find any improvement in the adherence at 6 months after a MI with a multicap-based strategy (Multicap for Increase Adherence After Acute Myocardial Infarction; [ ClinicalTrials.gov identifier: NCT02271178]).
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.