Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Pilot Treatment Study of Insulin-Like Growth Factor-1 (IGF-1) in Autism Spectrum Disorder
Brief Summary: The proposed project will pilot the use of IGF-1 as a novel treatment for core symptoms of autism. We will use a double-blind, placebo-controlled crossover trial design in five children with autism to evaluate the impact of IGF-1 treatment on autism-specific impairments in socialization, language, and repetitive behaviors. We expect to provide evidence for the safety and feasibility of IGF-1 in ameliorating social withdrawal in children with Autistic Disorder. Further, we expect to demonstrate that IGF-1 is associated with improvement on secondary outcomes of social impairment, language delay, and repetitive behavior, as well as on functional outcomes of global severity.


Options:
A: Inclusion Criteria:

* Meets DSM-IV, ADI-R criteria for autistic disorder.
* Age 5-17 years.
* Outpatients
* Parent or legal guardian willing to sign informed consent.

Exclusion Criteria:

* Subject has been diagnosed with a psychotic disorder (such as schizophrenia) or a mood disorder, including depression or bipolar disorder (manic depression).
* Subject has caused visible harm to him/herself.
* Subject has an active seizure disorder or epilepsy (seizures within the past year).
* Subject has an unstable medical illness, including heart disease.
* Subject has experienced brain injury.
* Subject has a history of diabetes.
* Subject reports significant improvement of autism symptoms and behaviors to current medication or other therapies.
* Subject has a history of prior treatment with Aripiprazole of 5 mg/day or higher for 6 weeks.
* Subject lives in a far away area and/or does not have regular access to transportation to the clinical facility.
* Subject is a pregnant female or unwilling to use acceptable contraception if sexually active.
B: Inclusion Criteria:

* Meet DSM-5 criteria for Autism Spectrum Disorder confirmed by the Autism Diagnostic Interview-Revised (ADI-R) and the Autism Diagnostic Observation Schedule- Generic (ADOS-G)
* Children between the ages of 5-12 years of age
* Language delay (lack of fluent phrase speech) reflected by use of ADOS Module 1 or 2
* Must be on stable medication regimens for at least three months prior to enrollment, assuming the concomitant medication is safe for use with IGF-1

Exclusion Criteria:

* Closed epiphyses
* Active or suspected neoplasia
* Intracranial hypertension
* Hepatic insufficiency
* Renal insufficiency
* Cardiomegaly/valvulopathy
* History of allergy to IGF-1
* Patients with comorbid conditions deemed too medically compromised to tolerate the risk of experimental treatment with IGF-1
C: Inclusion Criteria:

* DSM-IV diagnosis of Autistic Disorder (299.00)
* ABC-I Subscale score of greater than or equal to 18
* CGI-S of greater than or equal to 4
* mental age \>18 months, body weight of at least 20 kg, seizure-free for at least 6 consecutive months and if on anticonvulsants must be on a dosage that has been stable for at least 4 weeks
* Medication free for 1 week before the start of the study for all psychotropic drugs, except 4 weeks for fluoxetine and at least 8 weeks for injectable medications
* Female patients must be premenarchal or sexually abstinent or, if heterosexually active, must practice an effective method of birth control.

Exclusion Criteria:

* History of prior or current DSM-IV psychotic disorder (e.g., schizophrenia, bipolar disorder, other psychosis), Pervasive Developmental Disorder not otherwise specified (PDD NOS), Asperger's, or Rett's
* Any history of hypersensitivity to risperidone, or its excipients in formulation, or other known drug allergy
* Patients who received risperidone within 3 months before screening (except p.r.n. use)
* Patients who did not demonstrate sufficient clinical response to an adequate trial of risperidone treatment in the past (an adequate trial is defined as a period of at least 4 weeks at an adequate dose)
* Neurologic disorder (e.g., Neuroleptic Malignant Syndrome, seizure disorders that are unstable, seizure activity within the past 6 months)
* History of alcohol or substance dependence within 3 months of screening
* Female subject who is pregnant (positive beta-HCG) or breast feeding
* Patients with existing moderate or severe EPS or history of tardive dyskinesia
* Patients who have received an experimental drug or used an experimental medical device within 3 months before the planned start of treatment.
D: Inclusion criteria:

* A formal diagnosis of Autism or Pervasive Developmental Disorder not otherwise specified (PDD-NOS), given by a child neurologist.
* Age: 10-18 years.
* A signed parental consent form.

Exclusion criteria:

* Evidence for one of the following conditions:

  * an underlying infectious disease
  * chromosomal abnormality
  * metabolic disorder
  * specific brain related disorder (such as tuberous sclerosis)
  * history of fetal cytomegalovirus infection
  * birth asphyxia
  * a history of major head injury
  * a chronic use of non-steroidal anti-inflammatory drugs, (NSAID)
  * known brain damage
* Epilepsy
* Abnormal Electro-cardiogram (ECG)
* Epileptiform EEG
* Use of psychostimulants, anti-depressants, neuroleptics or anti-convulsive agents within the past month.
* Lack of cooperation in the screening phase

Answer: B