{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Spermatogenesis+and+Semen+Disorders",
    "query": {
      "condition": "Spermatogenesis and Semen Disorders"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:14:10.471Z",
  "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": "NCT05399212",
      "title": "Composition for Treating Spermatogenesis and Semen Disorders / FPT-20",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Spermatogenesis and Semen Disorders"
      ],
      "interventions": [
        {
          "name": "FPT-20",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Trieu, Nguyen Thi, M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "40 Years",
        "sex": "MALE",
        "summary": "25 Years to 40 Years · Male only"
      },
      "enrollment_count": 60,
      "start_date": "2020-10-29",
      "completion_date": "2022-05-20",
      "has_results": false,
      "last_update_posted_date": "2025-05-16",
      "last_synced_at": "2026-05-22T08:14:10.471Z",
      "location_count": 1,
      "location_summary": "Wilmington, Delaware",
      "locations": [
        {
          "city": "Wilmington",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05399212"
    },
    {
      "nct_id": "NCT05951075",
      "title": "Prospective Study on Power Prenatal Vitamins for Males on YO Score At-home Sperm Test Results",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spermatogenesis and Semen Disorders",
        "Infertility, Male"
      ],
      "interventions": [
        {
          "name": "Power Prenatal for Sperm",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "The Bird and Be Co Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "MALE",
        "summary": "18 Years to 50 Years · Male only"
      },
      "enrollment_count": 174,
      "start_date": "2023-11-01",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-08",
      "last_synced_at": "2026-05-22T08:14:10.471Z",
      "location_count": 1,
      "location_summary": "Encino, California",
      "locations": [
        {
          "city": "Encino",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05951075"
    },
    {
      "nct_id": "NCT01768676",
      "title": "Study Evaluating the Effects of Avanafil on Semen Parameters",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Erectile Dysfunction"
      ],
      "interventions": [
        {
          "name": "avanafil",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "VIVUS LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "MALE",
        "summary": "18 Years to 45 Years · Male only"
      },
      "enrollment_count": 181,
      "start_date": "2012-12",
      "completion_date": "2014-08",
      "has_results": true,
      "last_update_posted_date": "2015-12-14",
      "last_synced_at": "2026-05-22T08:14:10.471Z",
      "location_count": 15,
      "location_summary": "Huntsville, Alabama • Los Angeles, California • San Diego, California + 12 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Parker",
          "state": "Colorado"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01768676"
    }
  ]
}