Please select the eligibility criteria that correspond to the clinical trial below.
Title: Study of the Efficiency of a Treatment by Bumetanide in a Population of Autistic Children
Brief Summary: The purpose of this study is to determine if a treatment by bumetanide presents an efficiency at the level of the neuronal maturation in the autism


Options:
A: Inclusion Criteria:

* Children from 3 to 10 years old, answering the diagnosis of typical autism according to the diagnostic criteria of autism of the classification of the WHO ( CIM-10) and the parents of which gave a free, enlightened and written consent.

Exclusion Criteria:

* Patients epileptic autistics treated by anticomitiaux or having hurts of the central nervous system
* Patients autistics receiving a psychotropic treatment
* Patients presenting disorders electrolytes
* Patients presenting a hypersensibility known about sulpha drugs
* Presenting patients against indications relative to the treatment by bumetanide
* Patients already treated by diuretics
* Patients presenting a hepatic or renal incapacity
* Patients presenting an elongation of the QT to the electrocardiogram.
* Patients autistics of CARS sore is lower than 30.
B: Inclusion Criteria:

* Participants: must meet the study definition for diagnosis of autistic disorder as determined by clinical diagnosis based upon DSM-IV criteria, the Autism Diagnostic Interview-Revised (ADI-R) and the Autism Diagnostic Observation Schedule (ADOS) performed at baseline 1. ADI-R will be conducted by trained study staff at Baseline 1 Visit. If the participant has had an ADI-R in the past 12 months, this will be accepted provided the person administering and scoring the test is site personnel validated for the study.
* Age 2 to less than 6 years, male and female.
* Parent/Legal Guardian/Caregiver must be able to understand , read and speak English
* Written Informed Consent.

Exclusion Criteria:

* Presence or history of neurological disorders, including seizure disorders (abnormal EEG without seizures will not be excluded), PKU, tuberous sclerosis, Rett syndrome, Fragile X syndrome, Down Syndrome and traumatic brain injury.
* Other medical or behavioral problems requiring medications which are centrally active.
* Clinical or laboratory evidence of renal or hepatic disease (SGPT, GGT \> 2 x normal value, and serum creatinine \> 1.5 x normal value).

Treatment with any medication known to alter the activity of the CYP3A4 enzyme including ketoconazole, itraconazole, grapefruit juice, erythromycin, clarithromycin, cimetidine, verapamil, diltiazem, rifampin, phenytoin, phenobarbital, or carbamazepine within the previous 2 months and for the duration of the study is prohibited.

* Use of centrally acting drugs during the 6 weeks prior or during the study. These drugs include but are not limited to neuroleptics, benzodiazepines, anticonvulsants and antidepressants. Shorter times may be considered depending on the half life of the drug.
* Prior treatment for periods longer than two weeks with buspirone or selective serotonin reuptake inhibitors. This includes herbal substances such as St John's Wort which have similar pharmacological actions.
* Known allergies to study medication.
* Unable to provide the required blood samples.
C: Inclusion Criteria

* Aged 6 to 17 years and weight of at least 15 kg
* Meet DSM-IV criteria for of AD, established by chart review, clinical judgment and the Autism Diagnostic Interview- Revised (ADI-R) criteria
* Clinical Global Impressions Severity (CGI-S) score of \>4 (moderately ill)
* ABC Irritability subscale score of \>18
* Mental age of at least 18 months
* If female and sexually active, must agree to an acceptable method of birth control during the trial
* Medication free or adequate washout period (2-4 weeks prior to enrollment) of psychoactive drugs (anticonvulsants permitted for seizure management if dosage is stable for 4 weeks)
* Parent/guardian able to read and provide informed consent.

Exclusion Criteria

* Psychiatric disorder that is effectively managed by psychoactive medication (e.g. ADHD, MDD)
* Prior diagnosis or evidence of genetic or other disorder that may interfere with assessments (e.g. Fragile X syndrome, Fetal alcohol syndrome, history of very low birth weight) assessed by personal and family history, dysmorphology, and clinical judgment.
* Prior use of risperidone or aripiprazole for more than 2 weeks
* Seizure during the past 6 months
* History or evidence of a medical condition that would expose them to an undue risk of a significant adverse event or interfere with assessments during the trial including but not limited to hepatic, renal, respiratory, cardiovascular, endocrine, hematologic or immunologic disease as determined by the clinical judgment of the investigator
* Current suicidal or homicidal risk
* Positive urine pregnancy test at baseline
* Dependent on other substances, with the exception of nicotine or caffeine
D: * Diagnosis of PDD (including Asperger's Disorder and Autistic Disorder)
* Clinically significant symptoms of ADHD
* Mental age of at least 18 months
* Blood pressure within normal ranges for age and gender
* Weight 16 kg or more
* Absence of chronic tic disorder
* Absence of any medical condition that would be incompatible with the study treatments
* Absence of evidence of hypersensitivity to study treatments

Answer: A