{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+gabapentin", "query": { "intervention": "No gabapentin" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 28, "total_pages": 3, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+gabapentin&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-25T02:34:09.755Z", "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": "NCT01678911", "title": "Efficacy of Gralise® for Chronic Pelvic Pain", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Irritable Bowel Syndrome", "Ulcerative Colitis", "Interstitial Cystitis", "Prostatitis", "Pelvic Pain" ], "interventions": [ { "name": "Gralise", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Shirley Ryan AbilityLab", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 11, "start_date": "2012-08", "completion_date": "2014-06", "has_results": true, "last_update_posted_date": "2015-06-29", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT01678911" }, { "nct_id": "NCT02110719", "title": "Decreasing Narcotics in Advanced Pelvic Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Narcotic Use", "Pain", "Constipation", "Nausea" ], "interventions": [ { "name": "Celebrex", "type": "DRUG" }, { "name": "Gabapentin", "type": "DRUG" }, { "name": "IV acetaminophen", "type": "DRUG" }, { "name": "oral acetaminophen", "type": "DRUG" }, { "name": "oral ibuprofen", "type": "DRUG" }, { "name": "percocet", "type": "DRUG" }, { "name": "vicodin", "type": "DRUG" }, { "name": "Oxycodone", "type": "DRUG" }, { "name": "dilaudid", "type": "DRUG" }, { "name": "Dexamethasone", "type": "DRUG" }, { "name": "zofran", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Hartford Hospital", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "100 Years", "sex": "FEMALE", "summary": "18 Years to 100 Years · Female only" }, "enrollment_count": 138, "start_date": "2014-03", "completion_date": "2016-06", "has_results": false, "last_update_posted_date": "2016-08-17", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Hartford, Connecticut", "locations": [ { "city": "Hartford", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT02110719" }, { "nct_id": "NCT03511118", "title": "Pharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Lactating Women on Select DOI", "Breastfed Infants of Mothers on Select DOI" ], "interventions": [ { "name": "Tranexamic acid (TXA)", "type": "DRUG" }, { "name": "labetalol", "type": "DRUG" }, { "name": "metformin", "type": "DRUG" }, { "name": "nifedipine", "type": "DRUG" }, { "name": "clindamycin", "type": "DRUG" }, { "name": "oxycodone", "type": "DRUG" }, { "name": "azithromycin", "type": "DRUG" }, { "name": "escitalopram", "type": "DRUG" }, { "name": "sertraline", "type": "DRUG" }, { "name": "ondansetron", "type": "DRUG" }, { "name": "Ciprofloxacin", "type": "DRUG" }, { "name": "Doxycycline", "type": "DRUG" }, { "name": "Levofloxacin", "type": "DRUG" }, { "name": "Methylphenidate", "type": "DRUG" }, { "name": "Sumatriptan", "type": "DRUG" }, { "name": "Citalopram", "type": "DRUG" }, { "name": "Cyclobenzaprine", "type": "DRUG" }, { "name": "Furosemide", "type": "DRUG" }, { "name": "Gabapentin", "type": "DRUG" }, { "name": "Hydrochlorothiazide", "type": "DRUG" }, { "name": "Hydroxyurea", "type": "DRUG" }, { "name": "Rosuvastatin", "type": "DRUG" }, { "name": "Topiramate", "type": "DRUG" }, { "name": "Trazodone", "type": "DRUG" }, { "name": "Valganciclovir", "type": "DRUG" }, { "name": "Venlafaxine", "type": "DRUG" }, { "name": "Verapamil", "type": "DRUG" }, { "name": "Remdesivir", "type": "DRUG" }, { "name": "Anakinra", "type": "DRUG" }, { "name": "Tocilizumab", "type": "DRUG" }, { "name": "Fluvoxamine", "type": "DRUG" }, { "name": "Amoxicillin", "type": "DRUG" }, { "name": "Bupropion", "type": "DRUG" }, { "name": "Duloxetine", "type": "DRUG" }, { "name": "Hydrocodone", "type": "DRUG" }, { "name": "Levetiracetam", "type": "DRUG" }, { "name": "Paroxetine", "type": "DRUG" }, { "name": "Buprenorphine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Duke University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 1600, "start_date": "2018-10-04", "completion_date": "2028-07-31", "has_results": false, "last_update_posted_date": "2026-07-29", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 20, "location_summary": "La Jolla, California • Loma Linda, California • Chicago, Illinois + 15 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Loma Linda", "state": "California" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Indianapolis", "state": "Indiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT03511118" }, { "nct_id": "NCT04990804", "title": "Opioid Free vs. Standard Perioperative Pain Regimen for Anterior Cervical Discectomy and Fusion (ACDF) Surgery", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Opioid Use", "Spinal Diseases", "Surgery--Complications", "Surgery", "Postoperative Pain" ], "interventions": [ { "name": "Opioid Analgesic", "type": "DRUG" }, { "name": "Opioid-Free Postoperative Pain Regimen", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Vanderbilt University 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": 8, "start_date": "2021-08-01", "completion_date": "2022-02-01", "has_results": true, "last_update_posted_date": "2024-01-31", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Nashville, Tennessee", "locations": [ { "city": "Nashville", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT04990804" }, { "nct_id": "NCT00654953", "title": "Clinical Efficacy of Sertraline Augmented With Gabapentin in Depressed, Recently Abstinent Cocaine-dependent Humans", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Cocaine Dependence", "Depressive Symptoms" ], "interventions": [ { "name": "sertraline", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" }, { "name": "gabapentin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Arkansas", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 102, "start_date": "2006-01", "completion_date": "2009-05", "has_results": true, "last_update_posted_date": "2011-04-25", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Little Rock, Arkansas", "locations": [ { "city": "Little Rock", "state": "Arkansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00654953" }, { "nct_id": "NCT07498140", "title": "Procedural Framing and Epidural Steroid Injection Outcomes", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Lumbosacral Radiculopathy" ], "interventions": [ { "name": "Behavioral manipulation of ESI expectations", "type": "BEHAVIORAL" }, { "name": "No behavioral manipulation of ESI expectations", "type": "OTHER" }, { "name": "No behavioral manipulation of pharmacotherapy expectations", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "Northwestern University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 210, "start_date": "2026-03-30", "completion_date": "2028-06-30", "has_results": false, "last_update_posted_date": "2026-08-18", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 2, "location_summary": "Chicago, Illinois • Bethesda, Maryland", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT07498140" }, { "nct_id": "NCT04256603", "title": "Evaluation of Initiation Time on the Efficacy of Gabapentin in Treating Neuropathic Pain in SCI", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Spinal Cord Injuries", "Neuropathic Pain" ], "interventions": [ { "name": "Gabapentin", "type": "DRUG" }, { "name": "No gabapentin", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "MetroHealth Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "12 Years", "maximum_age": null, "sex": "ALL", "summary": "12 Years and older" }, "enrollment_count": 27, "start_date": "2019-08-01", "completion_date": "2020-04-01", "has_results": true, "last_update_posted_date": "2021-11-15", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT04256603" }, { "nct_id": "NCT04246697", "title": "Multimodal Pain Study in Free Flap Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Head and Neck Cancer", "Analgesia" ], "interventions": [ { "name": "Tylenol", "type": "DRUG" }, { "name": "Oxycodone", "type": "DRUG" }, { "name": "Morphine", "type": "DRUG" }, { "name": "Gabapentin", "type": "DRUG" }, { "name": "toradol", "type": "DRUG" }, { "name": "Bupivacaine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Kansas 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": 30, "start_date": "2019-11-01", "completion_date": "2023-05-01", "has_results": true, "last_update_posted_date": "2026-07-07", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Kansas City, Kansas", "locations": [ { "city": "Kansas City", "state": "Kansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04246697" }, { "nct_id": "NCT00659035", "title": "Use of Driving Tests to Evaluate Patient Performance on Oral Opioids", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Chronic Pain" ], "interventions": [], "intervention_types": [], "sponsor": "Asokumar Buvanendran", "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": 450, "start_date": "2008-04", "completion_date": "2026-12", "has_results": false, "last_update_posted_date": "2026-01-08", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00659035" }, { "nct_id": "NCT04142177", "title": "Sequential and Comparative Evaluation of Pain Treatment Effectiveness Response", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Chronic Low Back Pain" ], "interventions": [ { "name": "Pain EASE", "type": "OTHER" }, { "name": "Tailored exercise", "type": "PROCEDURE" }, { "name": "Continued Care and Active Monitoring", "type": "OTHER" }, { "name": "Cognitive Behavioral Therapy (CBT)", "type": "BEHAVIORAL" }, { "name": "Spinal Manipulation Therapy (SMT)", "type": "PROCEDURE" }, { "name": "Yoga", "type": "PROCEDURE" } ], "intervention_types": [ "OTHER", "PROCEDURE", "BEHAVIORAL" ], "sponsor": "VA Office of Research and Development", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 2529, "start_date": "2022-06-13", "completion_date": "2027-06-30", "has_results": false, "last_update_posted_date": "2026-05-04", "last_synced_at": "2026-09-25T02:34:09.755Z", "location_count": 19, "location_summary": "Phoenix, Arizona • Loma Linda, California • Long Beach, California + 16 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Loma Linda", "state": "California" }, { "city": "Long Beach", "state": "California" }, { "city": "Palo Alto", "state": "California" }, { "city": "Aurora", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT04142177" } ] }