Clinical trials
Heartburn clinical trials
Below are recruiting heartburn clinical trials, each written for real people, not researchers. We’re tracking 7 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03853772Enrolling by invitation
Heartburn registry for long-term symptom and care follow-up
This registry enrolls people with GERD (chronic heartburn/reflux) to track symptoms and treatments over time for up to 5 years. It may help researchers understand what works best in everyday care, and you’ll be asked to complete check-in surveys.
Orange, CaliforniaAges 18 years+ - NCT06660342Recruiting
Safety of vonoprazan in pregnant women study
This study looks at the safety of vonoprazan (a medicine for acid reflux) when taken during pregnancy. It follows pregnant women who took the drug and those who didn't, to see how it affects mothers and their babies.
Wilmington, North CarolinaAges 15–50 - NCT05976165Recruiting
Breath testing study for small bowel bacterial overgrowth
This study checks whether breath tests can help identify small intestinal bacterial overgrowth in people with reflux-like symptoms (heartburn or regurgitation). If you qualify, you may be asked to avoid certain medicines and treatments for a short time so the test results are accurate.
Jacksonville, FloridaAges 18 years+ - NCT06098742Recruiting
Comparing a new liquid antacid to chewable Riopan in healthy adults
This trial tests whether a new liquid antacid (Antareit) works as well as the chewable Riopan tablets in healthy people. It involves a small tube placed through your nose to measure stomach acid before and after taking the medication.
MoscowAges 18–45 - NCT07624383Recruiting
New topical treatment for nonerosive acid reflux disease
This study tests a new topical treatment for people with chronic heartburn and acid regurgitation who don't have erosions (damage) in their esophagus. The treatment is applied directly to the affected area and may help relieve symptoms without taking daily pills.
Warsaw, Masovian VoivodeshipAges 18 years+ - NCT07268820RecruitingPhase 4
Nighttime heartburn treatment for erosive GERD
This trial tests a treatment for nighttime heartburn caused by GERD, a condition where stomach acid damages the esophagus. It is for adults who have had nighttime heartburn for more than 3 months and have been diagnosed with erosive GERD.
AnsanAges 19 years+ - NCT01696734RecruitingPhase 3
Domperidone for difficult stomach and reflux problems
This trial studies whether domperidone can help people whose stomach or reflux symptoms did not improve with usual treatments. It focuses on symptoms like slow stomach emptying, hard-to-control acid reflux, or severe indigestion.
Houston, TexasAges 16 years+
Hear when a new Heartburn trial opens
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Common questions
- Are there clinical trials for heartburn?
- Yes. Clin2 currently lists 7 recruiting heartburn studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a heartburn trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a heartburn trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.