Which heart drug works best for seniors with multiple ailments? new trial aims to find out
NCT ID NCT05786417
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study compares two common types of heart medications—beta-blockers and calcium channel blockers—in adults aged 65 and older who have stable angina (chest pain) and at least two other chronic conditions. The goal is to see which drug works better and is easier to tolerate, focusing on quality of life. About 741 participants will be followed to track how well they stick with the medication and how their symptoms change.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- beta-blocker or calcium channel blocker (anti-anginal medications)
- What this could lead to
- If successful, this could help doctors choose the best medication for older adults with angina and other health problems, improving quality of life and reducing side effects.
- What could go wrong
- This is a Phase 4 trial comparing existing drugs, so no new treatment is being discovered. Results may not apply to all patients, and individual responses to medications can vary.
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
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 741 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2023
- Expected to finish
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May 2027
An estimate. End dates often move.
- Lead sponsor
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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
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65 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: OLDER ADULTS WITH SIHD AND MCC * Age ≥65 years * ≥ 2 Multiple Chronic Conditions as defined by Centers for Medicare and Medicaid Services (CMS) * Diagnosis of Symptomatic Stable Ischemic Heart Disease with plans to initiate medical therapy identified by at least one of the following: 1. positive non-invasive functional or anatomic testing suggestive of obstructive coronary artery disease 2. coronary angiography with stenosis ≥70% in a coronary artery ≥2 mm in diameter or ≥50% stenosis of left main 3. Invasive coronary angiography with positive physiologic testing in at least one vessel (FFR ≤ 0.80 or iFR ≤0.89) CAREGIVERS * Age ≥ 18 years * Identified as caregiver of LIVEBETTER participant Exclusion Criteria: OLDER ADULTS WITH SIHD AND MCC * Current taking (both) a beta-blocker AND a calcium channel blocker\* * Contraindication to beta-blockers or calcium channel blockers including: 1. significant hypotension 2. high grade AV block 3. severe symptomatic bradycardia 4. severe obstructive lung disease * Documented intolerance to beta-blockers or calcium channel blockers * Probable or definite high-risk coronary artery disease including unrevascularized left main disease and/or unrevascularized multi-vessel disease including the proximal left anterior descending (LAD) artery with plans for immediate complete revascularization * Plans for complete revascularization within 2 weeks * Clear clinical indication for beta-blockers or calcium channel blockers that precludes dose adjustment or crossover: 1. Diagnosis of acute coronary syndrome (ACS) with reduced ejection fraction within past year 2. Heart failure with reduced ejection fraction (HFrEF) within past year * Actively participating in another clinical trial involving an investigational medication or device * Primary language other than English or Spanish * Inability to complete follow-up (e.g. life expectancy \<12 months, impaired decision-making determined by validated instrument) * Previously enrolled in LIVEBETTER * Refused informed consent CAREGIVERS * Professional caregiver (i.e. not a relative or close friend of the participant) * Primary language other than English or Spanish * Inability to complete follow-up * Previously enrolled in LIVEBETTER * Refused informed consent
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
10 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Brigham and Women's Hospital
RECRUITINGBoston, Massachusetts, 02115, United States
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Cleveland Clinic
NOT_YET_RECRUITINGCleveland, Ohio, 44195, United States
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Cook County Health
RECRUITINGChicago, Illinois, 60612, United States
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Duke University, School of Medicine
RECRUITINGDurham, North Carolina, 27710, United States
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Inova Health Care Services
RECRUITINGFairfax, Virginia, 22033, United States
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Mt. Sinai Health System
RECRUITINGNew York, New York, 10029, United States
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NYC Health and Hospitals, Harlem Hospital
NOT_YET_RECRUITINGNew York, New York, 10037-1802, United States
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Nirvana Integrative Medicine
RECRUITINGNew York, New York, 10469, United States
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Wellstar Research Institute
RECRUITINGMarietta, Georgia, 30060, United States
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Yale School of Medicine
RECRUITINGNew Haven, Connecticut, 06520, United States
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