Oxytocin and Social Cognitive Skills Groups

• Status: Completed
• Trial end date: 2021-09-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to evaluate the feasibility, safety, and preliminary efficacy of integrating targeted dosing of intranasal oxytocin with a social cognitive skills group therapy for school-aged children with autism spectrum disorder (ASD).

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Rush University Medical Center
• Collaborators: Eotvos Lorand University; Northwestern University; University of Chicago; University of Illinois at Chicago
• Treatments: Oxytocin

Criteria

Inclusion Criteria

1. Male or female outpatients, 8-11 years of age inclusive

2. Meet Diagnostic and Statistical Manual of Mental Disorders, 5th Edition for Autism Spectrum Disorder. DSM-V criteria will be established by a clinician with expertise with individuals with ASD. Best estimate Diagnosis will be reached using DSM-V criteria, the Autism Diagnostic Observation Schedule (ADOS-2) and the Autism Diagnostic Interview (ADI-R), or Autism Screening Interview.

3. Mean score of 9 or less on mentalizing items of Strange Stories Test (Highest possible score = 12, items 21-25, 27).

4. Have a Clinician's Global Impression-Severity (CGI-S) score ≥ 4 (moderately ill) at Baseline.

5. Verbal and performance scale IQ ≥ 80 (both subtests of the WISC-V ≥ 70).

6. If already receiving stable concomitant medications, have continuous participation during the preceding 30 days prior to Screening, and not electively initiate new or modify ongoing medications for the duration of the study. For serotonergic agents, 6 months on a stable dose is required.

7. If already receiving stable non-pharmacologic educational, behavioral, and/or dietary interventions, have continuous participation during the preceding 3 months prior to Screening, and not electively initiate new or modify ongoing interventions for the duration of the study.

8. Have normal physical examination and laboratory test results at Screening. If abnormal, the finding(s) must be deemed not clinically significant by the Treating Clinician.

9. Ability to speak and understand English sufficiently to allow for the completion of all study assessments.

10. Ability to obtain written assent from the participant as well as written informed consent from their parent(s)/legal guardian.

Exclusion Criteria

1. Patients born prior to 35 weeks gestational age.

2. Patients with a primary psychiatric diagnosis other than ASD.

3. Patients with a medical history of neurological disease, including, but not limited to, epilepsy/seizure disorder (except simple febrile seizures), movement disorder, tuberous sclerosis, fragile X, and any other known genetic syndromes, or known abnormal brain MRI/structural lesion.

4. Pregnant female patients, sexually active female patients on hormonal birth control and sexually active females who do not use at least two types of non-hormonal birth control.

5. Patients with evidence or history of malignancy or any significant hematological, endocrine, cardiovascular (including any rhythm disorder), respiratory, renal, hepatic, or gastrointestinal disease.

6. Patients with one or more of the following: hemophilia (bleeding problems, recent nose and brain injuries), abnormal blood pressure (hypotension or hypertension), drug abuse, immunity disorder or severe depression.

7. Patients who are currently taking OXT or have taken IN-OXT in the past with no response.

8. Patients who have an Aberrant Behavior Checklist (ABC) Irritability subscale score > 19 at screening

9. Patients with sensitivity to OXT or any components of its formulation.

10. Patients unable to tolerate venipuncture procedures for blood sampling.

11. Patients in foster care for whom the state is defined as a legal guardian.

12. If they have an arrhythmia present on ECG, that upon consultation with a cardiologist, is deemed to be clinically significant.

13. Patients with any of the following clinical lab results

1. ALT/AST levels of ≥ 5 times the upper limit of normal, or if clinical jaundice occurs

2. Sodium levels of > 152 mmol/L or < 128 mmol/L

3. Potassium levels of > 6 mmol/L in a non-hemolyzed sample

4. Glucose levels of > 11 mmol/L or < 2.8 mmol/L

5. Hemoglobin levels of < 100 g/L

6. BUN levels of > 100 mmol/L

7. Creatinine levels of > 100 µmol/L

8. Osmolality levels of > 330 mmol/kg