- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00972998
Study to Examine the Effect of Coated Phenylephrine Suppositories on Anal Pressure in Healthy Subjects
An Open Label Study to Examine the Effect of Coated Phenylephrine Suppositories on Anal Pressure in Healthy Subjects
This is an open label, dose-finding study. Approximately 8 healthy subjects will be participating in this study.
A screening will be used to determine subject suitability for inclusion in the trial. Subjects who meet all inclusion criteria and none of the exclusion criteria will enter a one day treatment period. During this period, 4 anal manometric studies will take place. Study medication (Coated Phenylephrine suppositories at various doses) will be administered at pre-determined intervals.
Study Overview
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Zrifin, Israel, 70300
- Dept of Gastroeneterology, Asaf Harofe Medical Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Signed written informed consent.
- Male or female subjects 18 to 55 years of age.
Exclusion Criteria:
- Active or chronic disease.
- In need of chronic use of medication, with the exception of birth control medications.
- Currently uses medication for acute illness.
- Has used, in the last four weeks, drugs that may affect blood coagulation, such as Aspirin, Warfarin, Sintrom, Enoxaparin, Nadroparin, Heparin, Clopidogrel, Ticlopidine.
- Has upon physical examination a rectal deformation or signs of rectal disease such as fissure, bleeding hemorrhoids, fistula., infection or space occupying lesion.
- Receipt of any investigational treatment (drug or device) within 90 days prior to screening.
Study Plan
How is the study designed?
Design Details
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Healthy individuals
|
Phenyephrine coated suppositories
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The primary efficacy parameter is change in Resting Anal Pressure from baseline.
Time Frame: 8 hours
|
8 hours
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The ratio of change in anal pressure to plasma Phenylephrine level.
Time Frame: 8 hours
|
8 hours
|
The ratio of change in anal pressure to change in blood pressure.
Time Frame: 8 hours
|
8 hours
|
The ratio of change in anal pressure to change in heart rate.
Time Frame: 8 hours
|
8 hours
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Shlomo Shapiro, MD, Dept of Gastroeneterology, Asaf Harofe Medical Center
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
Keywords
Other Study ID Numbers
- RDD 105
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.
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