- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02466984
Subcutaneous Route and Pharmacology of Metoclopramide (SOPHA-Méto)
Study Overview
Status
Intervention / Treatment
Detailed Description
In this cross-over study, each patient receives subcutaneous and intravenous metoclopramide, with a randomized order of administration. During each perfusion phases, metoclopramide is administrated with continuous flow, doses being increased every two days, first from 10 to 20 and then from 20 to 30 mg/d. In order to guarantee plasmatic balance during route change, the first dose of the second phase is extended for three days. Metoclopramide plasmatic concentration is measured at inclusion and at the end of each dose administration, with a total of 7 dosages.
Principal purpose of this research is to clarify subcutaneous bioavailability of metoclopramide. For this meaning, the mean difference between all subcutaneous and intravenous concentration ratios is compared. Secondary purposes consist of: calculating metoclopramide subcutaneous bioavailability for each study dose (10, 20 and 30 mg/d); describing dose-bioavailability relation for subcutaneous metoclopramide; comparing dose-concentration relationship of intravenous and subcutaneous metoclopramide; studying local tolerance by checking all inflammatory signs surrounding injection site; evaluating clinical efficacy by comparing between the two groups the number of vomiting episodes, use of Serotonin receptor antagonists and the nausea scores on a 11-level numerical scale.
Eighteen patients have to be analysed at least. For each patient not having completed the study, one more will be included in order to reach the eighteen necessary patients. Therefore, it is expected to include twenty-four patients. Included population characteristics will be described. A three-dimensional analysis with period, subject and dose is performed to determine metoclopramide absolute bioavailability. For secondary criteria, dose-concentration relation is analysed with a four-dimensional analysis; dose-bioavailability and dose-concentration relations are described by linear and log-linear regression. For principal purpose, only results of patients having completed the study are part of this aforementioned analyse.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
-
-
Aquitaine
-
Bordeaux, Aquitaine, France, 33000
- Centre Hospitalier Universitaire de Bordeaux - St André
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Man or woman > 18 years
- Patients hospitalized at the palliative medical care unit of University Hospital Bordeaux
- Patient whose life expectancy is greater to 4 weeks
- Patients suffering from nausea the day of inclusion with a greater than or equal score to 3/10 on a numerical scale (FR) from 0 to 10 and / or have had at least one vomiting within three days prior to inclusion
- Patients may be infused through an IV and subcutaneous (SC)
- Patient can communicate verbally or in writing
- Patients affiliates or beneficiaries of a social security fund
- Patient has given his written consent
Exclusion criteria
- Pregnant or breastfeeding women
- Current Treatment for severe and progressive threatening disease
- Treatment with oral or injectable metoclopramide within 3 days prior to inclusion
- Treatment with levodopa or dopamine agonists in progress
- Neuroleptic Processing
- Patient with lesion occlusive syndrome
- Patients at risk of gastrointestinal perforation
- Patient with clinical signs of gastrointestinal bleeding
- Parkinson's disease
- Patients with epilepsy not controlled by anti-seizure treatment
- Patients suffering from liver failure
- Patients with a heart rate less than 60 beats / min at baseline
- Patients with systolic blood pressure less than or equal to 90 mmHg at baseline
- History of allergy to metoclopramide
- History of allergy to ondansetron
- Previous history of tardive dyskinesia to neuroleptics or metoclopramide
- Previous history of pheochromocytoma
- Previous history of methemoglobinemia with metoclopramide
- History of deficit NADH-cytochrome b5 reductase
- Patient deprived of liberty by judicial or administrative decision
- Major protected by law
- Exclusion period Patient relative over another protocol.
Exclusion criteria
- Pregnant woman (blood β-HCG dosage ≥ 5 IU / L)
- Patients with a creatinine clearance less than or equal to 60 mL / min at baseline
- Patient with cardiac conduction disorders on ECG
- Patients with electrolyte imbalance in electrolytes
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: metoclopramide subcutaneous
every two days, first from 10 to 20 and then from 20 to 30 mg/d
|
Administration route
Other Names:
|
Active Comparator: metoclopramide intravenous
first from 10 to 20 and then from 20 to 30 mg/d
|
Administration route
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Absolute bioavailability of SubCutaneus administration metoclopramide
Time Frame: 13 days
|
Calculated by the average ratio of plasma concentrations between SC route and IV on all doses of the study (10, 20 and 30 mg / d)
|
13 days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Absolute bioavailability of metoclopramide subcutaneously at each dose of the study (10, 20 and 30 mg / d)
Time Frame: 13 days
|
Calculated by the ratio of plasma concentrations between SC route and the IV route;
|
13 days
|
Dose-bioavailability of metoclopramide for the SC route
Time Frame: 13 days
|
13 days
|
|
Relations plasma concentration-dose metoclopramide subcutaneously and intravenously
Time Frame: 13 days
|
Measured through their apparent clearances
|
13 days
|
Cutaneous inflammatory signs and subcutaneous at the puncture site
Time Frame: During 13 days
|
During 13 days
|
|
Numeric scale ranging from 0 to 10 for nausea
Time Frame: During 13 days
|
During 13 days
|
|
Number of vomiting in the dose level;
Time Frame: During 13 days
|
During 13 days
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Matthieu FRASCA, MD, University Hospital, Bordeaux
Study record dates
Study Major Dates
Study Start (Actual)
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 (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Signs and Symptoms, Digestive
- Nausea
- Vomiting
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Autonomic Agents
- Peripheral Nervous System Agents
- Antiemetics
- Gastrointestinal Agents
- Dopamine Agents
- Dopamine D2 Receptor Antagonists
- Dopamine Antagonists
- Metoclopramide
Other Study ID Numbers
- CHUBX2014/10
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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