One pill to rule them all? polypill aims to boost heart drug adherence
NCT ID NCT05514938
First seen Jun 27, 2026 · Last updated Aug 20, 2026 · Updated 2 times
Summary
This completed Phase 2 trial tested whether a single daily polypill (containing a statin, aspirin, and a blood thinner) could improve medication adherence in 140 patients who had a heart attack and received a stent. The study compared the polypill to usual care with separate pills. The goal was to see if the polypill helped patients stick to their medications and improved cholesterol and blood clotting levels at one month.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Polypill (rosuvastatin, aspirin, and either clopidogrel or prasugrel)
- What this could lead to
- If it works, this could simplify post-heart-attack care by combining multiple daily pills into one, making it easier for patients to stick with their medications and potentially reducing future heart problems.
- What could go wrong
- This is a small, early-phase study (140 participants) focused on short-term lab results, not long-term outcomes like survival. The polypill may not work for everyone, and side effects from the combined drugs are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
140 people
The number who actually took part.
- Started
-
Nov 2022
- Finished
-
Jun 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1\. Patients admitted with acute coronary syndrome who undergo percutaneous coronary intervention with drug eluting stent placement. Exclusion Criteria: 1. Age \< 18 2. Estimated glomerular filtration rate \< 30 mL/min/1.73 m2 as measured by the simplified MDRD formula 3. Current need for inotropes or with cardiac index \< 2.2 L/min/m2 4. Current need for systemic anticoagulation 5. Contraindication to receive any components of the polypill 6. History of allergic reaction or intolerance to aspirin, prasugrel or clopidogrel, or rosuvastatin 7. Comorbidities that might be expected to limit lifespan within the 1-month study period 8. Inability to provide written informed consent 9. Pregnancy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
UT Southwestern Medical Center
Dallas, Texas, 75235, United States
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