{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Effect+of+Drug&page=22",
    "query": {
      "condition": "Effect of Drug",
      "page": 22
    },
    "page_size": 10
  },
  "pagination": {
    "page": 22,
    "page_size": 10,
    "total_count": 1898,
    "total_pages": 190,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Effect+of+Drug&page=23&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Effect+of+Drug&page=21&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T14:02:20.003Z",
  "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": "NCT02107638",
      "title": "Effect of Osteopathic Manipulative Medicine on Parkinson Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson Disease"
      ],
      "interventions": [
        {
          "name": "OMM treatment arm",
          "type": "PROCEDURE"
        },
        {
          "name": "Counseling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "New York Institute of Technology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 33,
      "start_date": "2014-04-15",
      "completion_date": "2023-04",
      "has_results": false,
      "last_update_posted_date": "2024-08-07",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "Old Westbury, New York",
      "locations": [
        {
          "city": "Old Westbury",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02107638"
    },
    {
      "nct_id": "NCT04941755",
      "title": "A Study to Determine the Effect of Famotidine on the Drug Levels of BMS-986256 in Healthy Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Participants"
      ],
      "interventions": [
        {
          "name": "BMS-986256",
          "type": "DRUG"
        },
        {
          "name": "Famotidine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 22,
      "start_date": "2021-06-25",
      "completion_date": "2021-09-24",
      "has_results": false,
      "last_update_posted_date": "2022-01-21",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04941755"
    },
    {
      "nct_id": "NCT05587855",
      "title": "eCulinary Medicine Emphasizing Herbs/Spices to Increase Vegetable Intake",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension",
        "Diet, Healthy",
        "Culinary Medicine"
      ],
      "interventions": [
        {
          "name": "E-group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Texas Tech University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 18,
      "start_date": "2021-07-30",
      "completion_date": "2023-04-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-25",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "Lubbock, Texas",
      "locations": [
        {
          "city": "Lubbock",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05587855"
    },
    {
      "nct_id": "NCT01340846",
      "title": "A Pharmacokinetics Study of the Effects of GSK2118436 on Warfarin, the Effects of Ketoconazole and Gemfibrozil on GSK2118436, and the Effects of Repeat Doses of GSK2118436 in Subjects With BRAF Mutant Solid Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "Warfarin",
          "type": "DRUG"
        },
        {
          "name": "Ketoconazole",
          "type": "DRUG"
        },
        {
          "name": "Gemfibrozil",
          "type": "DRUG"
        },
        {
          "name": "GSK2118436 150mg",
          "type": "DRUG"
        },
        {
          "name": "GSK2118436 75mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2012-09-03",
      "completion_date": "2012-11-14",
      "has_results": false,
      "last_update_posted_date": "2017-11-13",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 8,
      "location_summary": "Scottsdale, Arizona • Sarasota, Florida • Detroit, Michigan + 5 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01340846"
    },
    {
      "nct_id": "NCT05794503",
      "title": "Postoperative Urinary Retention After Reversal of Neuromuscular Block by Neostigmine Versus Sugammadex",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Urinary Retention Postoperative",
        "Laparoscopic Cholecystectomy",
        "Neuromuscular Blockade",
        "Sugammadex",
        "Neostigmine",
        "Neuromuscular Blocking Agents",
        "Physiological Effects of Drugs"
      ],
      "interventions": [
        {
          "name": "Neostigmine",
          "type": "DRUG"
        },
        {
          "name": "Sugammadex",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 235,
      "start_date": "2023-09-11",
      "completion_date": "2024-06-30",
      "has_results": true,
      "last_update_posted_date": "2024-10-09",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05794503"
    },
    {
      "nct_id": "NCT02362373",
      "title": "Women With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System Users",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Epilepsy",
        "Contraception"
      ],
      "interventions": [
        {
          "name": "levonorgestrel IUS",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2011-08",
      "completion_date": "2014-01",
      "has_results": true,
      "last_update_posted_date": "2016-01-18",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02362373"
    },
    {
      "nct_id": "NCT02620046",
      "title": "A Study of Long-term Effects of Vedolizumab Subcutaneous in Adults With Ulcerative Colitis and Crohn's Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Colitis, Ulcerative",
        "Crohn's Disease"
      ],
      "interventions": [
        {
          "name": "Vedolizumab SC",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Takeda",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 746,
      "start_date": "2016-04-15",
      "completion_date": "2024-06-12",
      "has_results": true,
      "last_update_posted_date": "2025-04-03",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 47,
      "location_summary": "Phoenix, Arizona • Little Rock, Arkansas • Wheat Ridge, Colorado + 44 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Wheat Ridge",
          "state": "Colorado"
        },
        {
          "city": "Hamden",
          "state": "Connecticut"
        },
        {
          "city": "Middletown",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02620046"
    },
    {
      "nct_id": "NCT03294109",
      "title": "Evaluation of Abdominal Wall Block With Liposomal Bupivacaine for Post-Operative Analgesia in Donor Nephrectomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Analgesics, Opioid",
        "Analgesics, Non-Narcotic",
        "Physiological Effects of Drugs",
        "Peripheral Nervous System Agents",
        "Patient Satisfaction",
        "Return to Work",
        "Activity, Sexual"
      ],
      "interventions": [
        {
          "name": "Abdominal wall block with liposomal bupivicaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 146,
      "start_date": "2018-01-01",
      "completion_date": "2020-06-24",
      "has_results": true,
      "last_update_posted_date": "2022-01-10",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03294109"
    },
    {
      "nct_id": "NCT05891119",
      "title": "Study to Investigate the Effect of Rocatinlimab (AMG 451) on the Pharmacokinetics of Multiple Cytochrome P450 (CYP450) Substrates in Participants With Moderate to Severe Atopic Dermatitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Atopic Dermatitis"
      ],
      "interventions": [
        {
          "name": "Caffeine",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Metoprolol",
          "type": "DRUG"
        },
        {
          "name": "Midazolam",
          "type": "DRUG"
        },
        {
          "name": "Warfarin",
          "type": "DRUG"
        },
        {
          "name": "Vitamin K",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Omeprazole",
          "type": "DRUG"
        },
        {
          "name": "Rocatinlimab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "DRUG"
      ],
      "sponsor": "Amgen",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 21,
      "start_date": "2023-06-03",
      "completion_date": "2025-02-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 7,
      "location_summary": "North Hollywood, California • DeLand, Florida • Hialeah, Florida + 4 more",
      "locations": [
        {
          "city": "North Hollywood",
          "state": "California"
        },
        {
          "city": "DeLand",
          "state": "Florida"
        },
        {
          "city": "Hialeah",
          "state": "Florida"
        },
        {
          "city": "Dilworth",
          "state": "Minnesota"
        },
        {
          "city": "Camp Hill",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05891119"
    },
    {
      "nct_id": "NCT02971865",
      "title": "Effect of Manual Medicine or Cognitive Behavioral Therapy With Chronic Uncontrolled Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "CBT/CMT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control group traditional primary care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Community Wellness Center, West Linn, OR",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2015-06",
      "completion_date": "2016-07",
      "has_results": false,
      "last_update_posted_date": "2016-11-23",
      "last_synced_at": "2026-11-15T14:02:20.003Z",
      "location_count": 1,
      "location_summary": "West Linn, Oregon",
      "locations": [
        {
          "city": "West Linn",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02971865"
    }
  ]
}