{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Peppermint+Oil",
    "query": {
      "condition": "Peppermint Oil"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T01:40:40.987Z",
  "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": "NCT02802241",
      "title": "Effects of Open-label vs Double-blind Treatment in IBS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Irritable Bowel Syndrome",
        "Placebo Effect",
        "Placebos",
        "Peppermint Oil"
      ],
      "interventions": [
        {
          "name": "placebo",
          "type": "DRUG"
        },
        {
          "name": "peppermint oil",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Beth Israel Deaconess 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": 340,
      "start_date": "2016-06",
      "completion_date": "2019-01",
      "has_results": true,
      "last_update_posted_date": "2024-01-22",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02802241"
    },
    {
      "nct_id": "NCT01269671",
      "title": "Efficacy of Combination Therapy vs Placebo for Pediatric Functional Abdominal Pain",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Functional Abdominal Pain",
        "Irritable Bowel Syndrome",
        "Functional Dyspepsia"
      ],
      "interventions": [
        {
          "name": "Melatonin, Peppermint Oil (mentharil), and Simethicone",
          "type": "DRUG"
        },
        {
          "name": "Sugar pill",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "8 Years to 18 Years"
      },
      "enrollment_count": 0,
      "start_date": "2011-01",
      "completion_date": "2012-04",
      "has_results": false,
      "last_update_posted_date": "2015-08-24",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01269671"
    },
    {
      "nct_id": "NCT04934969",
      "title": "The Adjunctive Use of Lavender and Peppermint Essential Oils",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Joint Diseases"
      ],
      "interventions": [
        {
          "name": "Adjunctive use of lavender and peppermint essential oils",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University Hospitals Cleveland 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": 3,
      "start_date": "2021-07-30",
      "completion_date": "2023-08-01",
      "has_results": false,
      "last_update_posted_date": "2024-04-11",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04934969"
    },
    {
      "nct_id": "NCT03286764",
      "title": "Use of Peppermint Oil During Screening Colonoscopy to Improve Visibility",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Enhancement of the ADR During Colonoscopy"
      ],
      "interventions": [
        {
          "name": "Peppermint Oil",
          "type": "OTHER"
        },
        {
          "name": "Distilled water",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2016-11",
      "completion_date": "2019-09-10",
      "has_results": false,
      "last_update_posted_date": "2020-04-03",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Scottsdale, Arizona",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03286764"
    },
    {
      "nct_id": "NCT03295747",
      "title": "Peppermint Oil Pharmacokinetics/Dynamics and Novel Biological Signatures in Children With Functional Abdominal Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Abdominal Pain"
      ],
      "interventions": [
        {
          "name": "Peppermint oil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Robert Shulman, M.D.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "7 Years to 12 Years"
      },
      "enrollment_count": 30,
      "start_date": "2017-10-15",
      "completion_date": "2019-03-28",
      "has_results": false,
      "last_update_posted_date": "2022-04-06",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03295747"
    },
    {
      "nct_id": "NCT04866407",
      "title": "Topical Eucalyptus Globulus and Mentha x Piperita on Muscle Soreness in Older Adults and the Elderly",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Muscle Soreness"
      ],
      "interventions": [
        {
          "name": "Mentha x piperita",
          "type": "OTHER"
        },
        {
          "name": "Eucalyptus globulus",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2021-04-26",
      "completion_date": "2022-06-30",
      "has_results": true,
      "last_update_posted_date": "2024-02-08",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Freehold, New Jersey",
      "locations": [
        {
          "city": "Freehold",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04866407"
    },
    {
      "nct_id": "NCT04497870",
      "title": "Peppermint Oil Pharmacokinetics/Dynamics",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Abdominal Pain"
      ],
      "interventions": [
        {
          "name": "Peppermint oil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "7 Years to 12 Years"
      },
      "enrollment_count": 0,
      "start_date": "2020-07-09",
      "completion_date": "2023-09-14",
      "has_results": false,
      "last_update_posted_date": "2023-12-11",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04497870"
    },
    {
      "nct_id": "NCT05259800",
      "title": "Peppermint Oil for Urinary Retention",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Urinary Retention"
      ],
      "interventions": [
        {
          "name": "Peppermint oil vapors",
          "type": "OTHER"
        },
        {
          "name": "Mineral Oil",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "TriHealth Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 17,
      "start_date": "2021-10-05",
      "completion_date": "2025-04-01",
      "has_results": true,
      "last_update_posted_date": "2025-08-29",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05259800"
    },
    {
      "nct_id": "NCT04845217",
      "title": "Peppermint Oil for the Treatment of Interstitial Cystitis / Bladder Pain Syndrome",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Interstitial Cystitis"
      ],
      "interventions": [
        {
          "name": "Peppermint oil",
          "type": "DRUG"
        },
        {
          "name": "Coconut Oil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 65 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2021-09-15",
      "completion_date": "2023-12",
      "has_results": false,
      "last_update_posted_date": "2022-08-22",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04845217"
    },
    {
      "nct_id": "NCT05613153",
      "title": "Peppermint Oil as a Treatment for Children With Bladder and Bowel Dysfunction",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bladder and Bowel Dysfunction"
      ],
      "interventions": [
        {
          "name": "Peppermint Oil",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Children's Hospital of Orange County",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "8 Years to 17 Years"
      },
      "enrollment_count": 30,
      "start_date": "2022-11-01",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-08",
      "last_synced_at": "2026-06-26T01:40:40.987Z",
      "location_count": 1,
      "location_summary": "Orange, California",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05613153"
    }
  ]
}