Please select the eligibility criteria that correspond to the clinical trial below.
Title: Study Of Fluoxetine In Autism: A Randomised, Double-Blind, Placebo-Controlled, Parallel-Group 14-Week Study To Investigate The Effect Of Fluoxetine Orally Dissolving Tablet (ODT) On Repetitive Behaviors In Childhood And Adolescent Autistic Disorder.
Brief Summary: The purpose of this study is to assess the effect of fluoxetine orally dissolving tablets (ODT) on the repetitive behaviors core domain in children and adolescents with Autistic Disorder. The study will also investigate the effect of fluoxetine on the improvement of symptoms and the effects on daily living of the patient's family.


Options:
A: INCLUSION CRITERIA

All Participants:

1. Male and female participants, ages 8-17 years (inclusive)

   Participants with Autism Spectrum Disorder:
2. Meets Diagnostic and Statistical Manual-5 autism spectrum disorder diagnostic criteria, as established by clinical diagnostic interview
3. At least moderate severity of social impairment, as measured by a total raw score of ≥85 on the parent/guardian-completed Social Responsiveness Scale, Second Edition (SRS-2) and a score of ≥4 on the clinician-administered Autism Spectrum Disorder Clinical Global Impression-Severity scale (ASD CGI-S)

Healthy Control Participants:

2. Age-, sex-, and IQ-matched with participants with autism spectrum disorder 3. No Axis I diagnoses, as established by the Kiddie Schedule for Affective Disorders and Schizophrenia-Epidemiological Version (K-SADS-E) and confirmed by clinical diagnostic interview 4. No significant traits of autism spectrum disorder, as measured by a total raw score of \<60 on the parent/guardian-completed Social Responsiveness Scale, Second Edition

EXCLUSION CRITERIA

All Participants:

1. IQ ≤70 based, on the Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II) Vocabulary and Matrix Reasoning subtests
2. Impaired communicative speech
3. Current treatment with the following medications, which are known to impact glutamate levels:

   1. Lamotrigine
   2. Amantadine
   3. N-acetylcysteine
   4. D-cycloserine
4. Current treatment with a psychotropic medication, not listed above, on a dose that has not been stable for at least 4 weeks prior to study baseline
5. Co-administration of drugs that compete with memantine for renal elimination using the same renal cationic system, including hydrochlorothiazide, triamterene, metformin, cimetidine, ranitidine, quinidine, and nicotine
6. Initiation of a new psychosocial intervention within 30 days prior to randomization
7. Participants who are pregnant and/or nursing
8. Participants with a history of non-febrile seizures without a clear and resolved etiology
9. Participants with a history of or a current liver or kidney disease
10. Clinically unstable psychiatric conditions or judged to be at serious suicidal risk
11. Participants who meet for alcohol or drug dependence or abuse on the Kiddie Schedule for Affective Disorders and Schizophrenia-Epidemiological Version. If the participant has a recent history of substance abuse, as an added precaution, there will be a 2-week washout period before initiating the trial. There are no known safety issues relating to memantine and recent history of substance abuse.
12. Serious, stable or unstable, systemic illness, including hepatic, renal, gastroenterological, respiratory, cardiovascular (including ischemic heart disease), endocrinologic, neurologic, immunologic, or hematologic disease
13. Participants with severe hepatic impairment (Liver Function Tests \[LFTs\] \>3 times the Upper Limit of Normal \[ULN\])
14. Participants with genitourinary conditions that raise urine Power of Hydrogen (pH) (e.g., renal tubular acidosis, severe infection of the urinary tract)
15. Known hypersensitivity to memantine
16. Severe allergies or multiple adverse drug reactions
17. A non-responder or history of intolerance to memantine after treatment at adequate doses, as determined by the clinician
18. Investigator and his/her immediate family, defined as the Investigator's spouse, parent, child, grandparent, or grandchild.
B: Inclusion Criteria:

* Diagnostic for autistic disorder
* A Clinical Global Impression - Severity (CGI-S) score of =\>4 and an Aberrant Behavior Checklist - Japanese Version (ABC-J) Irritability Subscale score of =\>18
* Patients with mental age of \>18 months as measured by appropriate developmental or mental scales
* Patients who have an appropriate caregiver, eg, parent or study-site personnel, who is able to observe the patient's condition, provide information, and evaluate the patient's response appropriately

Exclusion Criteria:

* Patients with previous or current psychotic disorder (eg, schizophrenia, bipolar disorder, or other psychiatric disorders) or with pervasive developmental disorder not otherwise specified, Asperger's disorder, Rett's disorder, pediatric destructive behavior disorder, or substance dependence
* Patients with a clinically significant endocrine, metabolic, cardiac, hepatic, renal, or pulmonary disorder, or hypertension
* Weight of \<15 kg at the time of screening and baseline
* Patients with QTc\>450 msec in the standard 12-lead electrocardiogram (ECG) at the time of screening
* Patients with known hypersensitivity to risperidone or paliperidone
C: Inclusion Criteria:

* Males and females between the ages of 5 and 17 years 2 months.
* Weight of 15 kg or greater.
* DSM-IV diagnosis of Autistic Disorder.
* Inpatient or outpatient.
* Medication free for at least 2 weeks for all psychotropic medications (4 weeks for fluoxetine or depot neuroleptics).
* Anticonvulsants used for treatment of seizure disorder permitted if the dosage has been stable for 4 weeks and patient seizure free for at least 6 months.
* Clinical Global Impression Severity score of at least 4 and a)18 or greater on the Irritability Scale of the Aberrant Behavior Checklist or b) .5 total score on the Ritvo-Freeman scale.
* Mental age of at least 18 months.
* Negative pregnancy test

Exclusion Criteria:

* IQ below 18 months.
* Females with a positive pregnancy test. - Evidence of a prior adequate trial with risperidone.
* Evidence of hypersensitivity to risperidone.
* Past history of neuroleptic malignant syndrome.
* DSM-IV diagnosis of Pervasive Developmental Disorder other than Autistic Disorder.
* Significant medical condition such as heart disease, hypertension, liver or renal failure, pulmonary disease, or unstable seizure disorder.
* Weight less than 15 kg.
D: Inclusion Criteria:

* Meets DSM-IV criteria for autistic disorder, .
* CYBOCS-PDD score of at least 10 at screening.

Exclusion Criteria:

* Diagnosis of Asperger Syndrome or Pervasive Developmental Disorder Not Otherwise Specified, Rett Syndrome, Childhood Disintegrative Disorder.
* Patients planning to commence cognitive behaviour therapy during the period of the study or those who have begun cognitive behaviour therapy within 8 weeks prior to enrolment.
* Patients who are currently taking fluoxetine or who have previously taken it are not eligible for the study.

Other protocol-defined Inclusion/Exclusion criteria may apply.

Answer: D