{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Reciprocity",
    "query": {
      "intervention": "Reciprocity"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 17,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Reciprocity&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T15:54:04.166Z",
  "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": "NCT05821205",
      "title": "Michigan Youth Violence Prevention Center: Building Evidence for Gun Violence Prevention - SafERteens Implementation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Violence in Adolescence"
      ],
      "interventions": [
        {
          "name": "Narrative Persuasion",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Reciprocity",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Personalized Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Commitment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 171,
      "start_date": "2023-02-28",
      "completion_date": "2026-04-13",
      "has_results": false,
      "last_update_posted_date": "2026-04-29",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 6,
      "location_summary": "Ann Arbor, Michigan • Fruitport, Michigan • Muskegon, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Fruitport",
          "state": "Michigan"
        },
        {
          "city": "Muskegon",
          "state": "Michigan"
        },
        {
          "city": "Muskegon",
          "state": "Michigan"
        },
        {
          "city": "Muskegon",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05821205"
    },
    {
      "nct_id": "NCT03479645",
      "title": "Serial SMS Reminders and an Opt-out Mailed FIT Kits to Improve Colorectal Screening Participation: A Single Center RCT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bowel Cancer",
        "Colon Cancer"
      ],
      "interventions": [
        {
          "name": "Serial text messages and mailed FIT kit",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "74 Years",
        "sex": "ALL",
        "summary": "50 Years to 74 Years"
      },
      "enrollment_count": 440,
      "start_date": "2018-03-23",
      "completion_date": "2018-06-16",
      "has_results": false,
      "last_update_posted_date": "2019-07-22",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03479645"
    },
    {
      "nct_id": "NCT06807684",
      "title": "Abnormal Connectivity Involving the Social Reciprocity Network in Autism and the Impact of Neurostimulation in Mitigating the Abnormalities",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "transcranial magnetic stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Christiana Care Health Services",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "13 Years to 18 Years"
      },
      "enrollment_count": 12,
      "start_date": "2024-08-15",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-02-21",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Newark, Delaware",
      "locations": [
        {
          "city": "Newark",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06807684"
    },
    {
      "nct_id": "NCT05098392",
      "title": "Sibling-Mediated Intervention on Literacy and Reciprocity for Children With Autism",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "Sibling-mediated intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Arizona State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "5 Years to 11 Years"
      },
      "enrollment_count": 8,
      "start_date": "2021-11-02",
      "completion_date": "2025-09-07",
      "has_results": false,
      "last_update_posted_date": "2025-09-12",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Round Rock, Texas",
      "locations": [
        {
          "city": "Round Rock",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05098392"
    },
    {
      "nct_id": "NCT03712553",
      "title": "Behavioral Science and Hepatitis C Screening Outreach",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hepatitis C"
      ],
      "interventions": [
        {
          "name": "Opt-Out",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Letter",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavioral Economic Messaging",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care Messaging",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "53 Years",
        "maximum_age": "73 Years",
        "sex": "ALL",
        "summary": "53 Years to 73 Years"
      },
      "enrollment_count": 21493,
      "start_date": "2019-03-15",
      "completion_date": "2020-10-15",
      "has_results": false,
      "last_update_posted_date": "2020-12-01",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03712553"
    },
    {
      "nct_id": "NCT05431855",
      "title": "Project Engage: A Wrist Biosensor-based mHealth Suite to Support Alcohol Intervention in Young People Living With HIV",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "eWrapper-Engagement strategies to facilitate alcohol biosensor wearing",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Florida State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "18 Years to 29 Years"
      },
      "enrollment_count": 66,
      "start_date": "2023-02-01",
      "completion_date": "2025-02-12",
      "has_results": true,
      "last_update_posted_date": "2026-03-05",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 3,
      "location_summary": "Gainesville, Florida • Tallahassee, Florida • Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Tallahassee",
          "state": "Florida"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05431855"
    },
    {
      "nct_id": "NCT07522190",
      "title": "Trial of Center-Based Early Start Denver Model vs. Pivotal Response Treatment in Children With Autism",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder (ASD)",
        "Autism"
      ],
      "interventions": [
        {
          "name": "Early Start Denver Model (ESDM)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pivotal Response Treatment (PRT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Developmental Reciprocity Treatment (DRT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "4 Years",
        "sex": "ALL",
        "summary": "2 Years to 4 Years"
      },
      "enrollment_count": 140,
      "start_date": "2027-01",
      "completion_date": "2037-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-08",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07522190"
    },
    {
      "nct_id": "NCT07170202",
      "title": "The Increasing Mindfulness Engagement Project",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Participants",
        "Feasibility Studies",
        "Acceptability"
      ],
      "interventions": [
        {
          "name": "Mindfulness Smartphone Application",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Florida State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "18 Years to 29 Years"
      },
      "enrollment_count": 40,
      "start_date": "2025-09-30",
      "completion_date": "2027-08-06",
      "has_results": false,
      "last_update_posted_date": "2026-07-13",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Tallahassee, Florida",
      "locations": [
        {
          "city": "Tallahassee",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07170202"
    },
    {
      "nct_id": "NCT07520838",
      "title": "Improving Barriers to Care Access for Children With Autism and Related Needs Via Telehealth for Evaluation, Care Navigating, and Caregiver Coaching",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "NDBI",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 90,
      "start_date": "2025-07-25",
      "completion_date": "2028-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-09",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07520838"
    },
    {
      "nct_id": "NCT03131635",
      "title": "Effectiveness of a Developmental Reciprocity Treatment Program in Autism",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder",
        "Autism"
      ],
      "interventions": [
        {
          "name": "Developmental Reciprocity Treatment Program (DRT-P)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "5 Years",
        "sex": "ALL",
        "summary": "2 Years to 5 Years"
      },
      "enrollment_count": 54,
      "start_date": "2017-07-26",
      "completion_date": "2020-07-16",
      "has_results": false,
      "last_update_posted_date": "2022-09-15",
      "last_synced_at": "2026-09-06T15:54:04.166Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03131635"
    }
  ]
}