- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00370110
Effects of Itopride on Gastric Motor and Sensory Functions in Healthy Volunteers
A Double-blind, Randomized, Placebo-controlled, Single Center, Parallel Group Study to Evaluate the Effects of Itopride (100 mg and 200 mg t.i.d.) on Gastric Motor and Sensory Functions in Healthy Volunteers
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
In order to compare the effects of two itopride doses (100 mg and 200 mg three times daily) and placebo on gastric emptying and small bowel transit, gastric accommodation, and postprandial symptoms in female and male healthy volunteers, the following methods, which have been extensively used and validated in the laboratory, will be used:
Scintigraphic gastric emptying of solids and small bowel transit; single photon emission computed tomography to measure gastric accommodation; and the nutrient drink test to measure maximum tolerated volume and postprandial symptoms.
Based on data acquired using the same methods in the laboratory, the sample size of 15 subjects per group provides 80% power to detect an effect size of 16% in the primary endpoint of the study, that is a change in gastric volume (postprandial - fasting). This magnitude of change is considered clinically relevant.
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
-
-
Minnesota
-
Rochester, Minnesota, United States, 55905
- Mayo Clinic College of Medicine
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
1.Non-pregnant, non-breastfeeding females 2.18 years of age or older 3.Body mass index between 20 and 32 kg/m2 4.No alarm indicators on clinical assessment (weight loss of more than 7 kg, bleeding, recent recurrent vomiting, progressive dysphagia).
5.No history suggestive of small bowel obstruction
Exclusion Criteria:
- Patients who have any gastrointestinal symptoms. Do not fulfill the criteria for the irritable bowel syndrome or functional dyspepsia clinically
- Patients with a clinical diagnosis of gastroparesis or an alternative underlying disease that could be responsible for disturbed gastric function e.g. diabetes, post-vagotomy, post-fundoplication
- Abdominal surgery other than appendectomy, cholecystectomy, hysterectomy, caesarian section or tubal ligation
- Positive symptoms on an abridged bowel disease questionnaire
- Use of medications that may alter gastrointestinal motility including metoclopramide, domperidone, tegaserod; acetaminophen and ibuprofen will be allowed
- Current use of medications which may interact with the study medications
- Patients who have taken any investigational medications within the past 30 days
- Over the counter medication (except multivitamins) within 7 days of the study
- Chronic gastrointestinal illness or any systemic disease that could affect gastrointestinal motility for controls
- Known intolerance or allergy to eggs, milk and Ensure
- History of chronic diarrhea
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Itopride
|
100 mg three times daily
200 mg three times daily
|
OTHER: Placebo
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Gastric emptying
Time Frame: one week
|
one week
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Small bowel transit
Time Frame: one week
|
one week
|
Gastric accommodation
Time Frame: one week
|
one week
|
Postprandial symptoms
Time Frame: one week
|
one week
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Nicholas J. Talley, M.D., Ph.D., Mayo Clinic College of Medicine
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- ITODG04-02
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Healthy
-
Prevent Age Resort "Pervaya Liniya"RecruitingHealthy Aging | Healthy Diet | Healthy LifestyleRussian Federation
-
Yale UniversityNot yet recruitingHealth-related Benefits of Introducing Table Olives Into the Diet of Young Adults: Olives For HealthHealthy Diet | Healthy Lifestyle | Healthy Nutrition | CholesterolUnited States
-
Maastricht University Medical CenterCompletedHealthy Volunteers | Healthy Subjects | Healthy AdultsNetherlands
-
Hasselt UniversityRecruitingHealthy | Healthy AgingBelgium
-
Galera Therapeutics, Inc.Syneos HealthCompleted
-
Galera Therapeutics, Inc.Syneos HealthCompletedHealthy | Healthy VolunteersAustralia
-
University of PennsylvaniaActive, not recruitingHealthy | Healthy AgingUnited States
-
Chalmers University of TechnologyGöteborg UniversityCompletedHealthy | Nutrition, HealthySweden
-
University of ManitobaNot yet recruitingHealthy | Healthy Diet
Clinical Trials on Placebo
-
SamA Pharmaceutical Co., LtdUnknownAcute Bronchitis | Acute Upper Respiratory Tract InfectionKorea, Republic of
-
National Institute on Drug Abuse (NIDA)CompletedCannabis UseUnited States
-
AstraZenecaParexel; Spandauer Damm 130; 14050; Berlin, GermanyCompletedMale Subjects With Type II Diabetes (T2DM)Germany
-
Heptares Therapeutics LimitedCompletedPharmacokinetics | Safety IssuesUnited Kingdom
-
GlaxoSmithKlineCompletedPulmonary Disease, Chronic ObstructiveUnited Kingdom, Netherlands
-
Shijiazhuang Yiling Pharmaceutical Co. LtdXuanwu Hospital, BeijingCompleted
-
GlaxoSmithKlineCompletedInfections, BacterialUnited States
-
ItalfarmacoCompletedBecker Muscular DystrophyNetherlands, Italy
-
West Penn Allegheny Health SystemCompletedAsthma | Allergic RhinitisUnited States