{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Normal+Nicotine+Control+Group",
    "query": {
      "intervention": "Normal Nicotine Control Group"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T20:32:56.017Z",
  "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": "NCT01156610",
      "title": "Tobacco Treatment Outreach to Reduce Disparities for Primary Care Populations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking",
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Tobacco Treatment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 706,
      "start_date": "2011-11",
      "completion_date": "2014-03",
      "has_results": false,
      "last_update_posted_date": "2014-03-06",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01156610"
    },
    {
      "nct_id": "NCT02587312",
      "title": "Evaluation of Very Low Nicotine Content Cigarettes in Adolescent Smokers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nicotine Dependence"
      ],
      "interventions": [
        {
          "name": "Very low nicotine content cigarettes",
          "type": "OTHER"
        },
        {
          "name": "Standard nicotine content cigarettes",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brown University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "15 Years to 19 Years"
      },
      "enrollment_count": 70,
      "start_date": "2016-10-13",
      "completion_date": "2019-08-31",
      "has_results": false,
      "last_update_posted_date": "2022-10-27",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02587312"
    },
    {
      "nct_id": "NCT07142668",
      "title": "Effects of Tax Proposals and Cigarette Availability on Tobacco Purchasing",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cigarette Smoking"
      ],
      "interventions": [
        {
          "name": "Harm Reduction Tax - Normal Nicotine Cigarettes Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Harm Reduction Tax - Normal Nicotine Cigarettes Not Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Modified Risk Tobacco Product Tax - Normal Nicotine Cigarettes Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Modified Risk Tobacco Product Tax - Normal Nicotine Cigarettes Not Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nicotine Content Tax - Normal Nicotine Cigarettes Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nicotine Content Tax - Normal Nicotine Cigarettes Not Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tobacco Parity Tax - Normal Nicotine Cigarettes Available",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tobacco Parity Tax - Normal Nicotine Cigarettes Not Available",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Polytechnic Institute and State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 316,
      "start_date": "2025-08-14",
      "completion_date": "2026-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 2,
      "location_summary": "Buffalo, New York • Roanoke, Virginia",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Roanoke",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07142668"
    },
    {
      "nct_id": "NCT02081144",
      "title": "Texting to Promote Tobacco Abstinence in Emergency Department Smokers: A Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Smoking",
        "Tobacco Abstinence"
      ],
      "interventions": [
        {
          "name": "Smokefree TXT Program",
          "type": "OTHER"
        },
        {
          "name": "nicotine replacement patches",
          "type": "DRUG"
        },
        {
          "name": "Nicotine Replacement Gum",
          "type": "DRUG"
        },
        {
          "name": "Faxed Referral CT Smokers Quitline",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2014-05",
      "completion_date": "2014-10",
      "has_results": false,
      "last_update_posted_date": "2020-03-05",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02081144"
    },
    {
      "nct_id": "NCT05108649",
      "title": "Impact of Nicotine Messaging on Beliefs and Behavior",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Behaviors",
        "Cigarette Smoking"
      ],
      "interventions": [
        {
          "name": "Nicotine Messaging",
          "type": "OTHER"
        },
        {
          "name": "Cigarette Condition",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Andrew Strasser",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 74,
      "start_date": "2022-03-02",
      "completion_date": "2024-06-20",
      "has_results": true,
      "last_update_posted_date": "2025-12-08",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05108649"
    },
    {
      "nct_id": "NCT02139930",
      "title": "Project 2: Strategies for Reducing Nicotine Content in Cigarettes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nicotine Dependence",
        "Tobacco Smoking"
      ],
      "interventions": [
        {
          "name": "Normal Nicotine Control Group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Immediate Nicotine Reduction Group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Gradual Nicotine Reduction Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1250,
      "start_date": "2014-09",
      "completion_date": "2017-03-14",
      "has_results": false,
      "last_update_posted_date": "2018-08-15",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 10,
      "location_summary": "Phoenix, Arizona • San Francisco, California • Tampa, Florida + 7 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Duluth",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02139930"
    },
    {
      "nct_id": "NCT03692078",
      "title": "A Study to Evaluate Changes in Smokers Using Oral Tobacco-derived Nicotine Products.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tobacco Use"
      ],
      "interventions": [
        {
          "name": "OTDN product 1",
          "type": "OTHER"
        },
        {
          "name": "OTDN product 2",
          "type": "OTHER"
        },
        {
          "name": "Tobacco Cessation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Altria Client Services LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 231,
      "start_date": "2018-05-30",
      "completion_date": "2018-10-01",
      "has_results": true,
      "last_update_posted_date": "2024-11-25",
      "last_synced_at": "2026-09-02T20:32:56.017Z",
      "location_count": 2,
      "location_summary": "Springfield, Missouri • Neptune City, New Jersey",
      "locations": [
        {
          "city": "Springfield",
          "state": "Missouri"
        },
        {
          "city": "Neptune City",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03692078"
    }
  ]
}