{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Interpersonal+Psychotherapy-Weight+Gain",
    "query": {
      "intervention": "Interpersonal Psychotherapy-Weight Gain"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-21T21:00:07.306Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT02334202",
      "title": "Preventing Obesity in Military Communities, Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Weight Gain",
        "Disordered Eating",
        "Eating Disorder"
      ],
      "interventions": [
        {
          "name": "Interpersonal Psychotherapy-Weight Gain",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Henry M. Jackson Foundation for the Advancement of Military Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "FEMALE",
        "summary": "12 Years to 17 Years · Female only"
      },
      "enrollment_count": 48,
      "start_date": "2011-11",
      "completion_date": "2018-08",
      "has_results": false,
      "last_update_posted_date": "2018-08-03",
      "last_synced_at": "2026-09-21T21:00:07.306Z",
      "location_count": 1,
      "location_summary": "Fort Belvoir, Virginia",
      "locations": [
        {
          "city": "Fort Belvoir",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02334202"
    },
    {
      "nct_id": "NCT00680979",
      "title": "Preventing Excessive Weight Gain in Adolescent Girls at High-Risk for Adult Obesity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Obesity",
        "Overweight",
        "Binge Eating"
      ],
      "interventions": [
        {
          "name": "Interpersonal Psychotherapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "FEMALE",
        "summary": "12 Years to 17 Years · Female only"
      },
      "enrollment_count": 166,
      "start_date": "2008-05-15",
      "completion_date": "2015-04-16",
      "has_results": false,
      "last_update_posted_date": "2019-10-01",
      "last_synced_at": "2026-09-21T21:00:07.306Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00680979"
    },
    {
      "nct_id": "NCT00263536",
      "title": "Pilot Program for Targeted Prevention of Child or Adolescent Weight Gain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Overweight Adolescents",
        "Overweight"
      ],
      "interventions": [
        {
          "name": "Interpersonal Psychotherapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "13 Years",
        "sex": "ALL",
        "summary": "8 Years to 13 Years"
      },
      "enrollment_count": 147,
      "start_date": "2005-12-05",
      "completion_date": "2016-08-16",
      "has_results": false,
      "last_update_posted_date": "2017-10-06",
      "last_synced_at": "2026-09-21T21:00:07.306Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00263536"
    },
    {
      "nct_id": "NCT02671292",
      "title": "Preventing Obesity in Military Communities-Adolescents",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Overweight",
        "Binge Eating"
      ],
      "interventions": [
        {
          "name": "Interpersonal Psychotherapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Henry M. Jackson Foundation for the Advancement of Military Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 300,
      "start_date": "2015-07",
      "completion_date": "2021-05",
      "has_results": false,
      "last_update_posted_date": "2019-02-26",
      "last_synced_at": "2026-09-21T21:00:07.306Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • Fort Belvoir, Virginia",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Fort Belvoir",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02671292"
    },
    {
      "nct_id": "NCT05038033",
      "title": "Addressing Anxiety and Stress for Healthier Eating in Teens",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Overweight",
        "Anxiety",
        "Mental Disorders",
        "Body Weight",
        "Eating Behavior",
        "Feeding and Eating Disorders"
      ],
      "interventions": [
        {
          "name": "Interpersonal Psychotherapy (IPT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Cognitive Behavioral Theory (CBT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Metis Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "FEMALE",
        "summary": "12 Years to 17 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2021-02-22",
      "completion_date": "2024-05",
      "has_results": false,
      "last_update_posted_date": "2021-09-08",
      "last_synced_at": "2026-09-21T21:00:07.306Z",
      "location_count": 2,
      "location_summary": "Fort Collins, Colorado • Bethesda, Maryland",
      "locations": [
        {
          "city": "Fort Collins",
          "state": "Colorado"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05038033"
    },
    {
      "nct_id": "NCT03086161",
      "title": "Mood and Excess Weight Gain in Adolescent Pregnancy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Adolescent Development",
        "Pregnancy Related",
        "Insulin Sensitivity",
        "Interpersonal Relations",
        "Stress"
      ],
      "interventions": [
        {
          "name": "Interpersonal Psychotherapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment-as-usual",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Colorado State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Months",
        "maximum_age": "19 Years",
        "sex": "FEMALE",
        "summary": "3 Months to 19 Years · Female only"
      },
      "enrollment_count": 37,
      "start_date": "2015-11-23",
      "completion_date": "2020-01-17",
      "has_results": false,
      "last_update_posted_date": "2021-02-04",
      "last_synced_at": "2026-09-21T21:00:07.306Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03086161"
    }
  ]
}