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Completed

NCT Number: NCT05016050

Digital Therapeutic for Major Depressive Disorder (MDD) and Generalized Anxiety Disorder (GAD)

Participants with Major Depressive Disorder (MDD) or Generalized Anxiety Disorder (GAD) will use a prescribed digital therapeutic for 8-10 weeks, and will complete depression and anxiety measures during this time. After the treatment period, participants will be followed monthly for 12 months.

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Key information

Age range

22 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Happify Health (Remote)

New York, 10003, United States

About this study

This study aims to assess the safety and efficacy of HPDT-DA-013 digital therapeutic in adults ages 22 years and older with MDD or GAD. Participants access HPDT-DA-013 on their smart device or computer and complete treatment over a period of 8-10 weeks. During the treatment period, participants complete PHQ-9 and GAD-7 assessments, as well as safety and medication use questionnaires. After 8-10 weeks, participants will complete end-of-treatment assessments, and access to HPDT-DA-013 will be removed. Participants are then followed for a period of 12 months.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Adults 22 years or older at the time of screening
  • Meets DSM-5 diagnostic criteria for Major Depressive Disorder or Generalized Anxiety Disorder
  • Access to and willingness to use computer equipment/smartphone compatible with the product platform over a functional network for the study duration
  • Currently residing in the United States

Key Exclusion Criteria:

  • Risk of suicide or has attempted suicide within 24 months of the screening visit
  • Moderate to severe substance use disorder
  • Current co-morbid psychiatric diagnosis including PTSD, Schizophrenia, Bipolar Disorder I or II, or Borderline Personality Disorder
  • Currently pregnant or planning to become pregnant during the treatment period

Note: Other protocol-defined inclusion/exclusion criteria applied.

Treatment and study plan

HPDT-DA-013

Device

Digital program with therapeutic interventions based on Cognitive Behavioral Therapy (CBT).

Primary outcomes

  1. Patient Health Questionnaire-9 (PHQ-9)

    Time frame: baseline to end of treatment (8-10 weeks)

    A 9-item self-report measure to assess symptoms of depression

  2. Generalized Anxiety Disorder-7 (GAD-7)

    Time frame: baseline to end of treatment (8-10 weeks)

    A 7-item self-report measure to assess symptoms of anxiety

Secondary outcomes

  1. PHQ-9

    Time frame: Through study completion, average of 14 months

    A 9-item self-report measure to assess symptoms of depression

  2. GAD-7

    Time frame: Through study completion, average of 14 months

    A 7-item self-report measure to assess symptoms of anxiety

Sponsors and collaborators

Lead sponsor

Happify Inc.

Industry

Registry information

Official study title

A Real-World Evidence, Single-Arm, Open-Label Study Evaluating the Safety and Efficacy of HPDT-DA-013 Digital Therapeutic in the Treatment of Major Depressive Disorder(MDD)and Generalized Anxiety Disorder(GAD)

Important dates

Study start
2021
Primary completion
2023
Study completion
2023
First posted
Aug 23, 2021
Registry last updated
Jun 1, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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