NCT00065962

Brief Summary

Many drugs used to treat autism target specific symptoms, such as hyperactivity and aggressiveness. Few drugs target the core autistic symptoms of impaired social interaction and communication. This study will evaluate two forms of the drug secretin for the treatment of core autistic symptoms.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
85

participants targeted

Target at below P25 for phase_3

Timeline
Completed

Started Jun 1999

Shorter than P25 for phase_3

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 1999

Completed
11 months until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2000

Completed
3.3 years until next milestone

First Submitted

Initial submission to the registry

August 1, 2003

Completed
4 days until next milestone

First Posted

Study publicly available on registry

August 5, 2003

Completed
Last Updated

June 24, 2005

Status Verified

June 1, 2003

First QC Date

August 1, 2003

Last Update Submit

June 23, 2005

Conditions

Keywords

Pervasive Developmental DisordersSecretin, synthetic porcineSecretin, biological porcineAutism Diagnostic Observation Schedule - Generic (ADOS-G)Rimland QuestionnaireExpressive Vocabulary TestMacArthur Communication InventoryAberrant Behavior Checklist

Interventions

Eligibility Criteria

Age3 Years - 12 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Autism based on DSM-IV criteria
  • IQ \> 35
  • Medically fit for the study in the judgment of the study officials

You may not qualify if:

  • Prior administration of secretin
  • Acute or chronic pancreatitis
  • Use of anticholinergics within 72 hours of study entry or anticipated need for anticholinergics during study
  • Allergies to pork products
  • Use of investigational drug within 1 month of study entry
  • Change in any medication or other therapeutic modality being used to treat any neurodevelopmental or gastrointestinal symptoms of the underlying autism disorder within 1 month of study entry
  • Any medical condition which, in the judgment of the investigator, would make the patient unable to safely participate in the study or comply with all study procedures
  • Any medical diagnosis which could account for autistic spectrum disorder (i.e., Rett syndrome, Fragile X, tuberous sclerosis, disintegrative disorder, epilepsy, Landau Kleffner, other mental retardation syndromes, or history of severe motor delays or current sensory or motor impairment such as cerebral palsy)
  • Hearing or visual impairments
  • Use of psychotropic medications (except for occasional symptomatic use for sleep, etc.) within 6 months of study entry

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Children's Hospital

Denver, Colorado, 80218, United States

Location

Center on Human Development and Disability

Seattle, Washington, 98195-1525, United States

Location

Related Publications (2)

  • Unis AS, Munson JA, Rogers SJ, Goldson E, Osterling J, Gabriels R, Abbott RD, Dawson G. A randomized, double-blind, placebo-controlled trial of porcine versus synthetic secretin for reducing symptoms of autism. J Am Acad Child Adolesc Psychiatry. 2002 Nov;41(11):1315-21. doi: 10.1097/00004583-200211000-00012.

    PMID: 12410073BACKGROUND
  • Iffland M, Livingstone N, Jorgensen M, Hazell P, Gillies D. Pharmacological intervention for irritability, aggression, and self-injury in autism spectrum disorder (ASD). Cochrane Database Syst Rev. 2023 Oct 9;10(10):CD011769. doi: 10.1002/14651858.CD011769.pub2.

MeSH Terms

Conditions

Autistic DisorderChild Development Disorders, Pervasive

Interventions

Secretin

Condition Hierarchy (Ancestors)

Autism Spectrum DisorderNeurodevelopmental DisordersMental Disorders

Intervention Hierarchy (Ancestors)

Gastrointestinal HormonesHormonesHormones, Hormone Substitutes, and Hormone AntagonistsPeptide HormonesNeuropeptidesPeptidesAmino Acids, Peptides, and ProteinsNerve Tissue ProteinsProteins

Study Officials

  • Alan Unis, MD

    University of Washington

    STUDY DIRECTOR
  • Geraldine Dawson, PhD

    University of Washington

    PRINCIPAL INVESTIGATOR
  • Edward Goldson, MD

    University of Colorado, Denver

    STUDY DIRECTOR
  • Sally Rogers, PhD

    University of Colorado, Denver

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
DOUBLE
Purpose
TREATMENT
Intervention Model
FACTORIAL
Sponsor Type
NIH

Study Record Dates

First Submitted

August 1, 2003

First Posted

August 5, 2003

Study Start

June 1, 1999

Study Completion

May 1, 2000

Last Updated

June 24, 2005

Record last verified: 2003-06

Locations