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A clinical trial to evaluate and compare the pharmacodynamic effects of 4 different PPIs and placebo in healthy adult subjects

A Prospective, Randomized, Placebo Controlled, 5 Treatment, 5 Period, 5 way crossover, Investigator initiated study to compare the pharmacodynamic effects of 4 different PPIs (i.e. Dexlansoprazole, Pantoprazole, Esomeprazole and Rabeprazole) in healthy adult subjects - Indian

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/10/058381
Enrollment
5
Registered
2023-10-06
Start date
Unknown
Completion date
Unknown
Last updated
2023-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Dexlansoprazole 60mg: single tablet along with the 200ml Water
Subject will be observed for 24 hours post dosing Control Intervention1: Pantoprazole 40mg: single tablet along with the 200ml Water. Subject will be observed for 24 hours post dosing Control Interven

Sponsors

Dr Vatsal Mehta
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients of either sex aged between 20-35 years (both inclusive) 2. Subjects’ weight within ±15% of the ideal height-weight chart of Life Insurance Corporation of India for non-medical cases. 3. Ability to communicate effectively with study personnel. 4. Normal health as determined by personal medical history, and clinical examination during screening 5. Willingness to adhere to the protocol requirements. 6. Be able to give consent for participation in the trial

Exclusion criteria

Exclusion criteria: 1. History of anaphylaxis or hypersensitivity reaction to benzimidazoles, dexlansoprazole. Pantoprazole, esomeprazole, rabeprazole or any other PPI 2. Subjects who have used any medication / vaccine / medical intervention in last 2 weeks prior to screening 3. Subjects with history of gastritis, acidity, gastric ulcer. 4. History or presence of cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, immunological, dermatological, neurological, psychiatric disease or any other body system involvement 5. History or presence of significant alcoholism or drug abuse within the past one-year. 6. History or presence of significant smoking (more than 10 cigarettes per day) or consumption of tobacco product. Subjects who cannot abstain from smoking / chewing tobacco for at least 36 hours during dosing period 7. Blood pressure less than 100/60 (Systolic/diastolic) mm Hg or more than 140/90 (Systolic/diastolic) mm Hg. 8. Pulse less than 60/minute or more than 110/minute. 9. Febrile. 10. Any ECG abnormalities 11. Major illness during 3 months before the screening period 12. Subjects who have participated in drug research studies within past 3 months. 13. Pregnant or Lactating females; or female patients of childbearing potential unwilling to use effective contraception 14. Any other reason for which the investigator feels that the patient should not participate

Design outcomes

Primary

MeasureTime frame
Total duration (in minutes) for which pH remains 4 or morethan thatTimepoint: Total duration (in minutes) for which pH remains 4 or morethan that

Secondary

MeasureTime frame
Adverse events reported in the studyTimepoint: During the study;Serious Adverse event reported in the studyTimepoint: During the study;Total duration (in minutes) for which pH remains = 4Timepoint: For First 12 hours and Last 12 Hours

Countries

India

Contacts

Public ContactDr Jayesh Sanmukhani

Clinexcel Research

drjayesh@clinexcelresearch.com7600012192

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026