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New drug HRS-1893 tested for Long-Term safety in heart disease patients

NCT ID NCT07021963

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 2 times

Summary

This study is checking the long-term safety of a drug called HRS-1893 in 300 people with hypertrophic cardiomyopathy, a condition where the heart muscle thickens. Participants have already taken HRS-1893 in earlier studies. The main goal is to see how many side effects occur and if the heart's pumping function stays normal.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
HRS-1893 tablet
What this could lead to
If successful, this could show that HRS-1893 is safe enough to use long-term for managing hypertrophic cardiomyopathy, potentially leading to a new treatment option.
What could go wrong
This is an early-phase study focused on safety, not effectiveness. It may not prove the drug works, and side effects or heart function declines could occur.

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

About 300 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2025

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 85 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Subjects with hypertrophic cardiomyopathy who have previously completed HRS-1893 related studies. 2. Female subjects of childbearing potential must have a negative serum pregnancy test within 7 days prior to the first dose and must be non-lactating during the study. Female subjects of childbearing potential and male subjects whose partners are women of childbearing potential must agree to refrain from donating sperm/eggs from the time they sign the informed consent form until 3 months after the last dose of trial drug, and to comply with relevant contraceptive requirements. 3. Understand the study procedures and methods, voluntarily participate in this trial, and sign the informed consent form in writing. Exclusion Criteria: 1. Previous history of coronary artery disease (stenosis of one or more coronary arteries \>70%) or myocardial infarction. 2. Have received medication for negative inotropic other than disopyramide, β-blocker, verapamil, diltiazem 4 weeks before screening. 3. History of syncope or sustained ventricular tachycardia within 6 months prior to screening. 4. Other conditions that the investigator considers the subject to be unsuitable for participating in this trial, such as physical or psychological diseases or conditions that may increase the risk of the trial, affect the subject's compliance with the protocol, or affect the subject's completion of the trial.

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College

    RECRUITING

    Beijing, Beijing Municipality, 100037, China

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