Vonoprazan Alone vs With Itopride for Functional Dyspepsia: The VIVA Trial
Recruiting now · Not applicable
Conditions studied: Functioanl Dyspepsia
In brief
The VIVA trial is a 12-week, randomized, interventional study comparing vonoprazan monotherapy versus vonoprazan plus itopride combination therapy in adults with functional dyspepsia (FD). FD is a common digestive disorder causing upper stomach discomfort, fullness after meals, and early satiety. The study aims to determine if adding itopride, a prokinetic that improves stomach emptying, to vonoprazan, a strong acid-suppressing drug, provides better symptom relief than vonoprazan alone. Participants will be randomly assigned to receive either treatment, and their symptoms, quality of life, and safety outcomes will be monitored throughout the study. The trial will help guide the best management strategy for FD by targeting both acid-related and motility-related symptoms.
Key facts
- Study ID
- NCT07731542
- Run by
- Asian Institute of Gastroenterology, India
- People needed
- 192
- Starts
- 2026-01-10
- Expected to finish
- 2027-02-10
- Last updated by the study team
- 2026-07-28
Who can join
Age: 20 and older, up to 50. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Confirmed Functional Dyspepsia (FD): As per Rome IV criteria: Symptoms for ≥3 days/week over the last 3 months.
- Prior endoscopy with normal findings or minor gastritis within the last 3 months.
- Negative Helicobacter pylori test (Rapid urease test) or urea breath test
- The patient should be off Proton pump inhibitors for 2 weeks
You may not qualify if…
- Evidence of structural/biochemical issues like peptic ulcer, erosive esophagitis, gastric/esophageal malignancy, pancreato-biliary disorders Overlapping functional GI Disorders: IBS
- Uncontrolled systemic diseases (e.g., uncontrolled diabetes), major psychiatric disorders (e.g., severe depression), or neurological disorders affecting Gastrointestinal motility.
- Use of medications that affect gastrointestinal motility or symptom perception (e.g., chronic opioid analgesics, anticholinergic drugs, benzodiazepines).
- Pregnancy or Lactation
- History of Consumption of alcohol or smoking
Where it is running
- Asian Institute of Gastroenterology/AIG Hospitals — Hyderabad, Telangana, India (enrolling)
Full record on ClinicalTrials.gov
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