{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Abortion%2C+Spontaneous&page=2",
    "query": {
      "condition": "Abortion, Spontaneous",
      "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=Abortion%2C+Spontaneous&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T18:19:47.881Z",
  "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": "NCT01803893",
      "title": "Prognostic Value of PIF Detection in Embryo Culture Media Correlation With Pregnancy Outcome",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy",
        "Fertility"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "BioIncept LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 500,
      "start_date": "2012-09",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2013-03-04",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01803893"
    },
    {
      "nct_id": "NCT01653392",
      "title": "BioThrax® (Anthrax) Vaccine in Pregnancy Registry",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy Complications",
        "Pregnancy Outcome",
        "Congenital Abnormalities"
      ],
      "interventions": [
        {
          "name": "Observational Intervention",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Emergent BioSolutions",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 98,
      "start_date": "2012-07",
      "completion_date": "2020-02",
      "has_results": false,
      "last_update_posted_date": "2024-03-15",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01653392"
    },
    {
      "nct_id": "NCT05216952",
      "title": "Ulipristal Acetate for Use in Early Pregnancy Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Missed Abortion",
        "Anembryonic Pregnancy",
        "Non-Viable Pregnancy"
      ],
      "interventions": [
        {
          "name": "Ulipristal Acetate Tablets",
          "type": "DRUG"
        },
        {
          "name": "Misoprostol Pill",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "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": 3,
      "start_date": "2022-05-11",
      "completion_date": "2023-04-30",
      "has_results": true,
      "last_update_posted_date": "2023-06-28",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 4,
      "location_summary": "Chapel Hill, North Carolina • Hillsborough, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Hillsborough",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05216952"
    },
    {
      "nct_id": "NCT02499172",
      "title": "Follow-up of Pregnant Women After a Mass Vaccination of Oral Cholera Vaccine (ShancholTM) in Nsanje Malawi",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Miscarriage",
        "Stillbirth",
        "Cholera"
      ],
      "interventions": [
        {
          "name": "Shanchol",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "49 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 49 Years · Female only"
      },
      "enrollment_count": 2758,
      "start_date": "2015-06",
      "completion_date": "2016-10-30",
      "has_results": true,
      "last_update_posted_date": "2024-01-03",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02499172"
    },
    {
      "nct_id": "NCT01805102",
      "title": "Correlation Between PIF Maternal Serum Levels and Pregnancy Outcome",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "BioIncept LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 500,
      "start_date": "2012-09",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2013-03-06",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01805102"
    },
    {
      "nct_id": "NCT04935138",
      "title": "Cell-free DNA Analysis of Chromosome Anomalies in Early Pregnancy Loss",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Early Pregnancy Loss"
      ],
      "interventions": [
        {
          "name": "cfDNA analysis",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "GENETIC"
      ],
      "sponsor": "Quest Diagnostics-Nichols Insitute",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 78,
      "start_date": "2021-06-01",
      "completion_date": "2022-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-12-01",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "San Juan Capistrano, California",
      "locations": [
        {
          "city": "San Juan Capistrano",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04935138"
    },
    {
      "nct_id": "NCT06915428",
      "title": "Personalized Care for Prenatal Stress Reduction & Prevention of Preterm Birth (PTB) Disparities",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Preterm Birth Complication",
        "Preterm Birth",
        "Preterm Birth Recurrence",
        "Preeclampsia",
        "Preeclampsia (PE)",
        "Hypertensive Disorders of Pregnancy",
        "Support Program",
        "Stress",
        "Resilience, Psychological",
        "Empowerment, Patient",
        "Emotional Stress",
        "Pregnancy",
        "Pregnancy Complications",
        "Pregnancy Induced Hypertension",
        "Neonates and Preterm Infants",
        "Cervical Insufficiency",
        "Social Determinants of Health (SDOH)",
        "Cervical Shortening",
        "Disparities in Pregnancy Complications",
        "Disparities",
        "Prenatal Care",
        "Care Coordination"
      ],
      "interventions": [
        {
          "name": "Care coordination",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Electronic massage",
          "type": "BEHAVIORAL"
        },
        {
          "name": "support gift #1",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Support gift #2",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Support gift #3",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Support gift #4",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Additional PTBCARE+ support",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stress reduction toolkit - Visit 1 (V1)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PTBCARE+ mobile application (app) and website",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sleep, meditation, and Wellness app",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Emergency low blood sugar kit",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Low dose aspirin (LDA)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Visit #2 Stress Reduction Toolkit",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "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": 1228,
      "start_date": "2026-08-01",
      "completion_date": "2029-01",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06915428"
    },
    {
      "nct_id": "NCT06452719",
      "title": "Letrozole and Misoprostol for Early Pregnancy Loss Management",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Early Pregnancy Loss",
        "Miscarriage in First Trimester",
        "Miscarriage"
      ],
      "interventions": [
        {
          "name": "Letrozole",
          "type": "DRUG"
        },
        {
          "name": "Misoprostol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Pennsylvania",
      "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": "2024-08-22",
      "completion_date": "2026-07-15",
      "has_results": false,
      "last_update_posted_date": "2025-08-05",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06452719"
    },
    {
      "nct_id": "NCT00298116",
      "title": "Molecular Associations With Reproductive Failure",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spontaneous Abortions",
        "Infertility"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 475,
      "start_date": "2000-09",
      "completion_date": "2008-01",
      "has_results": false,
      "last_update_posted_date": "2014-12-08",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00298116"
    },
    {
      "nct_id": "NCT02141555",
      "title": "Comparing Buccal and Vaginal Misoprostol in Management of Early Pregnancy Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Spontaneous Abortion in First Trimester"
      ],
      "interventions": [
        {
          "name": "Vaginal Misoprostol",
          "type": "DRUG"
        },
        {
          "name": "Buccal Misoprostol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 4,
      "start_date": "2014-08",
      "completion_date": "2016-06",
      "has_results": true,
      "last_update_posted_date": "2019-08-15",
      "last_synced_at": "2026-07-22T18:19:47.881Z",
      "location_count": 2,
      "location_summary": "La Jolla, California • San Diego, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02141555"
    }
  ]
}