- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02947880
Evaluation of the Efficiency of Treatment by BUMETANIDE on Autistic Children With a Known Ethiology (BUMAUTEP)
Evaluation of the Efficiency of Treatment by BUMETANIDE on Autistic Children With a Known Ethiology : Multicenter and Double Blind-study With Randomized Parallel Group, Against Placebo.
During a previous therapeutic trial, investigators showed that the bumetanide improved significantly autism. This trial showed that a therapeutic response was obtained in 75% of cases.
These first results were reinforced by a study led with adult patients for whom the eye tracking measurements as well as the functional MRI showed a diminution of the response time and a modification (amplification) of the cerebral response during an emotions recognition test.
Finally, investigators confirmed the physiological mechanism behind the action of the bumetanide in a study in two mouse models of autism.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Phase
- Phase 2
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Children and teenager from age 5 to age 17, with a diagnosis of typical autism or Asperger syndrome according to the criteria of diagnosis of the WHO's classification (CIM-10),
- With a known etiology,
- Patients for whom the CARS results are strictly Superior or equal to 30,
- Of whom the parents have given their free, informed and written consent,
- Affiliated or beneficiary of the French social security.
Exclusion Criteria:
- Patients under treatment by inlet diuretic either at the time of the study or before,
- Patients with electrolytic disorders,
- Patients with a known hypersensitivity to sulfa drugs,
- Patients with a hepatic or renal failure,
- Patients with an epilepsy not controlled by a treatment (comitial crisis in the past 6 month at the time the trial starts despite a treatment),
- Patients under treatment by psychotropic exception made of the melatonin,
- Allergy to the bumetanide or one of its excipients,
- Patient under a treatment by lithium, diphemanil, erythromycin IV, halofantrine, pentamidine, sultopride, vincamine, aminoglycoside,
- Pregnant and lactating women.
Secondary exclusion criteria:
- QT prolongation noticed on the ECG at Day0,
- Anomaly on the biological check up (Day 0) made before including the patient that would contraindicated the prescription of bumetanide,
- Patients for whom the CARS results are strictly inferior to 30.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Bumetanide group
During 3 months in the double blind, the patient will receive the experimental treatment. For the patient of 25kg and more the bumetanide is used at the posology of 1mg in the morning and 1mg in the evening, for patient under 25kg the posology is 0.5mg in the morning and 0.5mg in the evening. After the 3 months in the double blind trial (bumetanide versus placebo), all the patient will receive (in the open phase of the trial) the bumetanide during 3 months with the posology fitting with their weights. |
For the patient of 25kg and more the bumetanide is used at the posology of 1mg in the morning and 1mg in the evening, for patient under 25kg the posology is 0.5mg in the morning and 0.5mg in the evening.
|
Placebo Comparator: Placebo group
During 3 months in the double blind, the patient will receive the placebo. For the patient of 25kg and more the bumetanide is used at the posology of 1mg in the morning and 1mg in the evening, for patient under 25kg the posology is 0.5mg in the morning and 0.5mg in the evening. After the 3 months in the double blind trial (bumetanide versus placebo), all the patient will receive (in the open phase of the trial) the bumetanide during 3 months with the posology fitting with their weights. |
For the patient of 25kg and more the placebo is used at the posology of 1mg in the morning and 1mg in the evening, for patient under 25kg the posology is 0.5mg in the morning and 0.5mg in the evening.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change (evolution) between day 0 and day 99 of the result of the scale CARS (Childhood Autism Rating Scale).
Time Frame: Day 0 and Day 99
|
Day 0 and Day 99
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
CARS (Childhood Autism Rating Scale) between D0 and D99 and between D99 and D190 which will be describe by etiology
Time Frame: Day 0, Day 99 and Day 190
|
Day 0, Day 99 and Day 190
|
Collaborators and Investigators
Sponsor
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
- Mental Disorders
- Neurodevelopmental Disorders
- Child Development Disorders, Pervasive
- Autism Spectrum Disorder
- Autistic Disorder
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Natriuretic Agents
- Membrane Transport Modulators
- Diuretics
- Sodium Potassium Chloride Symporter Inhibitors
- Bumetanide
Other Study ID Numbers
- I14039
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 Autistic Disorder
-
Mahidol UniversityCompleted
-
Hadassah Medical OrganizationTerminated
-
Fundatia Bio-ForumSpitalul AngiomedicaCompletedAutistic Spectrum DisorderRomania
-
University of JazanCompletedAutistic Spectrum DisorderSaudi Arabia
-
Assistance Publique - Hôpitaux de ParisHopital Universitaire Robert-Debre; Henri Mondor University Hospital; Fondation... and other collaboratorsCompleted
-
Sutter Medical FoundationCompleted
-
Stanford UniversityCalifornia Department of Developmental ServicesRecruitingAutism Spectrum Disorder | Autistic Disorder | Autism | Autism Spectrum Disorders | Autistic Disorders Spectrum | Autistic Spectrum Disorder | Autistic Spectrum DisordersUnited States
-
Hospital Parc Taulí, SabadellUnknownSexual Behavior | Adolescent Development | Autistic Disorders Spectrum | Sexual InadequacySpain
-
Université de Reims Champagne-ArdenneNot yet recruitingImpact of Mixed Reality Training on Motor Skills in Children With Autistic Spectrum Disorder (RAMAu)Autistic Spectrum Disorder
-
Addis Ababa UniversityCompletedAutistic Spectrum DisorderEthiopia
Clinical Trials on Bumetanide
-
Institut de Recherches Internationales ServierADIR, a Servier Group companyTerminatedAutism Spectrum Disorder (ASD)Spain, United States, Hungary, Poland, Australia, United Kingdom, Brazil, Czechia, France, Italy, Portugal, Slovakia
-
University Hospital, BrestCompleted
-
Institut de Recherches Internationales ServierADIR, a Servier Group companyTerminatedAutism Spectrum Disorder (ASD)Spain, Hungary, Poland, Brazil, France, Italy, Portugal, United Kingdom, Germany, Netherlands
-
University of CincinnatiTerminatedAssessment of Coronary Flow Reserve in Heart Failure Patients After Ultrafiltration Versus DiureticsAcute Decompensated Heart FailureUnited States
-
Centro en Insuficiencia Cardiaca, MexicoUnknownHeart Failure | Congestive Heart FailureMexico
-
Lawson Health Research InstituteUniversity of Western Ontario, CanadaWithdrawn
-
Yale UniversityRecruiting
-
B&A TherapeuticsUnknownParkinson DiseaseFrance
-
NeuroPro Therapeutics, Inc.CompletedEpilepsy | Alzheimer Disease | Epilepsy IntractableUnited States
-
VA Office of Research and DevelopmentRecruitingHypertension | Chronic Kidney DiseaseUnited States