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An Adaptive Algorithm-Based Approach to Treatment for Adolescent Depression

University of Minnesota (UMN) logo

University of Minnesota (UMN)

Status and phase

Completed
Phase 2

Conditions

Depressive Disorder

Treatments

Drug: Selective Serotonin Reuptake Inhibitor
Behavioral: Interpersonal Psychotherapy for Depressed Adolescents
Other: Usual Care

Study type

Interventional

Funder types

Other
NIH

Identifiers

NCT03222570
PSYCH-2017-25767
R01MH113748 (U.S. NIH Grant/Contract)

Details and patient eligibility

About

The purpose of this study is to evaluate the effectiveness of two adaptive treatment strategies (ATSs) for adolescent depression. The ATSs include delivery of an evidence-based psychotherapy (interpersonal psychotherapy for depressed adolescents, IPT-A), systematic symptom monitoring, and an empirically-derived algorithm that specifies whether, when, and how to augment IPT-A. Two hundred depressed adolescents (age 12-18) will be recruited to participate in a 16-week sequential multiple assignment randomized trial conducted in outpatient community mental health clinics. Adolescents will be randomized to the IPT-A ATS condition or the community clinic's usual care (UC). Adolescents in the IPT-A ATS condition who are insufficient responders will be randomized a second time to the addition of a selective serotonin reuptake inhibitor (SSRI) or more intensive IPT-A (delivered twice per week). Research assessments will be administered at baseline and at weeks 4, 8, 12, 16, and 36.

Enrollment

90 patients

Sex

All

Ages

12 to 18 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Meet DSM-V criteria for a primary diagnosis of Major Depressive Disorder, Persistent Depressive Disorder, or Depressive Disorder NEC
  • Current significant depressive symptoms (based on Children's Depression Rating Scale - Revised [CDRS-R])
  • Current impairment in psychosocial functioning (based on Children's Global Assessment Scale [CGAS])

Exclusion criteria

  • Non English-speaking
  • Meet DSM-V criteria for bipolar disorder, psychosis, anorexia nervosa, substance use disorder, autism spectrum disorder, or intellectual disability disorder.
  • Adolescents who are actively suicidal with a plan and/or intent who are assessed to need a higher level of care than outpatient treatment due to safety risk will be referred for appropriate level of stabilization. Once stabilized, the adolescent can be re-evaluated for eligibility to participate in the study.
  • Currently taking medication for a psychiatric diagnosis other than ADHD

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Sequential Assignment

Masking

Single Blind

90 participants in 2 patient groups

IPT-A Adaptive Treatment Strategy
Experimental group
Description:
Adolescents begin with an initial treatment plan of 12 weekly sessions of interpersonal psychotherapy for depressed adolescents (IPT-A). Depressive symptoms will be assessed at week 4 and week 8 of therapy. If an adolescent demonstrates an insufficient response at either time point, the adolescent will be randomized a second time to either an increased dose of IPT-A (sessions scheduled twice per week for 4 weeks;16 sessions total) or the addition of a selective serotonin reuptake inhibitor (SSRI).
Treatment:
Behavioral: Interpersonal Psychotherapy for Depressed Adolescents
Drug: Selective Serotonin Reuptake Inhibitor
Usual Care
Active Comparator group
Description:
Therapists will implement therapy procedures that they usually use and believe to be effective in clinical practice. Therapists will use whatever methods they usually use to make decisions regarding the frequency of therapy sessions and whether to refer the adolescent to start an SSRI.
Treatment:
Other: Usual Care

Trial documents
1

Trial contacts and locations

1

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Central trial contact

Meredith Gunlicks-Stoessel, Ph.D.

Data sourced from clinicaltrials.gov

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