{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gender+Identity+Dysphoria&page=2",
    "query": {
      "condition": "Gender Identity Dysphoria",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gender+Identity+Dysphoria&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-11T04:08:35.662Z",
  "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": "NCT04979338",
      "title": "Development of Effective, Opioid Sparing Techniques for Peri-operative Pain Management of Transgender Patients Undergoing Gender Affirming Surgeries",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Gender Dysphoria"
      ],
      "interventions": [
        {
          "name": "Ultrasound guided Continuous Infraclavicular Brachial Plexus Block",
          "type": "OTHER"
        },
        {
          "name": "Ultrasound guided Continuous Femoral Nerve Block",
          "type": "OTHER"
        },
        {
          "name": "Ultrasound guided Pudendal Nerve Block",
          "type": "OTHER"
        },
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Bilateral ultrasound guided Transversus Abdominis Plane Block",
          "type": "OTHER"
        },
        {
          "name": "Bilateral spermatic cord block",
          "type": "OTHER"
        },
        {
          "name": "Pecs I & II Block",
          "type": "OTHER"
        },
        {
          "name": "Local anesthetic",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Cedars-Sinai Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 640,
      "start_date": "2021-11-11",
      "completion_date": "2026-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-09-17",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04979338"
    },
    {
      "nct_id": "NCT05897086",
      "title": "Polyethylene-glycol Assisted Nerve Repair in Phalloplasty",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Gender Dysphoria"
      ],
      "interventions": [
        {
          "name": "Polyethylene Glycol 3350",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2023-08-01",
      "completion_date": "2029-12-01",
      "has_results": false,
      "last_update_posted_date": "2025-10-20",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05897086"
    },
    {
      "nct_id": "NCT04195659",
      "title": "Chest Dysphoria in Transmasculine Spectrum Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gender Dysphoria"
      ],
      "interventions": [
        {
          "name": "Mastectomy and chest masculinization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "25 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 25 Years · Female only"
      },
      "enrollment_count": 81,
      "start_date": "2019-10-29",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-06-10",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 3,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04195659"
    },
    {
      "nct_id": "NCT05829928",
      "title": "Testicular Tissue Cryopreservation in the Setting of Gender-Affirming Therapy",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gender Dysphoria",
        "Transgender"
      ],
      "interventions": [
        {
          "name": "Infectious Disease Testing",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Gonadal Tissue Removal",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "PROCEDURE"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "9 Years and older · Male only"
      },
      "enrollment_count": 150,
      "start_date": "2019-05-09",
      "completion_date": "2029-05",
      "has_results": false,
      "last_update_posted_date": "2025-08-07",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05829928"
    },
    {
      "nct_id": "NCT04596592",
      "title": "Pubertal Blockade and Estradiol Effects on Cardiometabolic Health for Transitioning Youth",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Transgenderism",
        "Gender Dysphoria",
        "Insulin Sensitivity"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "13 Years to 16 Years"
      },
      "enrollment_count": 90,
      "start_date": "2021-02-15",
      "completion_date": "2026-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-06-10",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04596592"
    },
    {
      "nct_id": "NCT06565663",
      "title": "MaPGAS Decision Making",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gender Dysphoria",
        "Gender Dysphoria, Adult",
        "Gender Incongruence",
        "Transgenderism",
        "Transsexualism",
        "Transgender Persons",
        "Phalloplasty"
      ],
      "interventions": [
        {
          "name": "MaPGAS Decision Aid",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 140,
      "start_date": "2024-10-23",
      "completion_date": "2028-03-06",
      "has_results": false,
      "last_update_posted_date": "2026-03-23",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 2,
      "location_summary": "Hanover, New Hampshire • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Hanover",
          "state": "New Hampshire"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06565663"
    },
    {
      "nct_id": "NCT06615401",
      "title": "Understanding Perceived Access and Receipt of Gender-affirming Treatments Among Transgender Veterans",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gender Dysphoria"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 986,
      "start_date": "2024-10-01",
      "completion_date": "2025-01-18",
      "has_results": true,
      "last_update_posted_date": "2026-01-28",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Bedford, Massachusetts",
      "locations": [
        {
          "city": "Bedford",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06615401"
    },
    {
      "nct_id": "NCT07017595",
      "title": "Gender-affirming Voice Training With Visual Feedback",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Transgender Women",
        "Voice Alteration"
      ],
      "interventions": [
        {
          "name": "Visual-acoustic biofeedback: experimental",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 6,
      "start_date": "2025-06-05",
      "completion_date": "2025-07-18",
      "has_results": false,
      "last_update_posted_date": "2025-07-24",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07017595"
    },
    {
      "nct_id": "NCT03078829",
      "title": "The Relation of GnRH Treatment to QTc Interval in Transgender Females",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gender Dysphoria"
      ],
      "interventions": [
        {
          "name": "Treatment with a GnRh agonists",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "10 Years and older · Male only"
      },
      "enrollment_count": 3,
      "start_date": "2017-05-01",
      "completion_date": "2017-08-21",
      "has_results": false,
      "last_update_posted_date": "2018-12-26",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03078829"
    },
    {
      "nct_id": "NCT04374708",
      "title": "Gender Identity and Own Body Perception",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gender Dysphoria"
      ],
      "interventions": [
        {
          "name": "fMRI",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 132,
      "start_date": "2018-02-22",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-03-22",
      "last_synced_at": "2026-06-11T04:08:35.662Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04374708"
    }
  ]
}