Could a new injection tame atrial fibrillation?
NCT ID NCT06280768
First seen Aug 10, 2026 · Last updated Aug 11, 2026 · Updated 1 time
Summary
This early-stage trial is testing an investigational drug called SHR-2004, given as multiple injections under the skin, in about 10 adults with atrial fibrillation (an irregular heartbeat). The main goal is to see if the drug is safe and tolerable, and to learn how it moves through the body. Researchers will also look at how it affects blood clotting and whether it triggers an immune response.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SHR-2004 injection
- What this could lead to
- If safe and effective, SHR-2004 could offer a new way to manage atrial fibrillation and reduce stroke risk.
- What could go wrong
- This is an early, small trial focused on safety, not effectiveness. The drug may not work or could cause bleeding or other side effects.
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 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
10 people
The number who actually took part.
- Started
-
Apr 2024
- Finished
-
Jan 2025
- 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
-
40 to 80 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.
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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. Understand the study procedures and methods, voluntarily participate in this trial, and sign the informed consent form in writing; 2. Male or female ≥ 40 years and \< 80 years old; 3. History of atrial fibrillation or atrial flutter, or newly diagnosed atrial fibrillation or atrial flutter during the screening period, as documented by Holter ECG or 12-lead ECG at the time of screening or within 12 months prior to screening. Exclusion Criteria: 1. Patients with a mechanical heart valve; 2. Rheumatic mitral stenosis or moderate to severe non-rheumatic mitral stenosis; 3. Atrial fibrillation or atrial flutter is caused by reversible causes, or successful ablation has been converted to sinus rhythm, or cardioversion or ablation surgery is planned during the study; 4. Concomitant poorly controlled hypertension (systolic blood pressure ≥160 mmHg and/or diastolic blood pressure ≥100mmHg) at screening; 5. Those who are allergic to the trial drug or any component of the trial drug; 6. Unstable or severe liver, renal, cardiovascular, psychiatric, neurological, endocrine, hematological and other diseases at the time of screening, and the investigator judges that it is not suitable to participate in the study; 7. Females who are pregnant or lactating.
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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
-
The second Affiliated Hospital Zhejiang University School of Mdeicine
Hangzhou, Zhejiang, 310009, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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