{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=valdecoxib", "query": { "intervention": "valdecoxib" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 13, "total_pages": 2, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=valdecoxib&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-07T17:45:26.168Z", "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": "NCT00636064", "title": "A Study Comparing the Efficacy and Safety of Valdecoxib Plus Parecoxib Versus Valdecoxib Plus Placebo for the Treatment of Pain After Coronary Artery Bypass Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Pain" ], "interventions": [ { "name": "Parecoxib Sodium/Valdecoxib", "type": "DRUG" }, { "name": "Placebo/Valdecoxib", "type": "DRUG" }, { "name": "Placebo/Placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "Pfizer", "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": 1671, "start_date": "2003-01", "completion_date": "2004-01", "has_results": false, "last_update_posted_date": "2008-10-10", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 84, "location_summary": "Fairhope, Alabama • Mobile, Alabama • Tucson, Arizona + 61 more", "locations": [ { "city": "Fairhope", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" } ], "official_url": "https://clinicaltrials.gov/study/NCT00636064" }, { "nct_id": "NCT00653354", "title": "Analgesic Efficacy Of Valdecoxib In Patients Following Bunion Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Pain, Post-surgical" ], "interventions": [ { "name": "valdecoxib", "type": "DRUG" }, { "name": "valdecoxib/placebo", "type": "DRUG" }, { "name": "placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 360, "start_date": "2002-12", "completion_date": "2003-03", "has_results": false, "last_update_posted_date": "2018-12-05", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 21, "location_summary": "Phoenix, Arizona • Tempe, Arizona • Anaheim, California + 10 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tempe", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00653354" }, { "nct_id": "NCT00683137", "title": "Analgesic Efficacy And Safety of Valdecoxib For Treatment Of Post-Surgical Pain From Bunionectomy Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Pain", "Hallux Valgus" ], "interventions": [ { "name": "valdecoxib", "type": "DRUG" }, { "name": "valdecoxib/placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 450, "start_date": "2002-10", "completion_date": "2003-02", "has_results": false, "last_update_posted_date": "2008-05-23", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 89, "location_summary": "Chandler, Arizona • Glendale, Arizona • Mesa, Arizona + 50 more", "locations": [ { "city": "Chandler", "state": "Arizona" }, { "city": "Glendale", "state": "Arizona" }, { "city": "Glendale", "state": "Arizona" }, { "city": "Mesa", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00683137" }, { "nct_id": "NCT00647829", "title": "A Comparison Of Valdecoxib 20 Mg Twice Daily and 40 Mg Daily and Placebo In The Treatment Of Sore Throat", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Pharyngitis" ], "interventions": [ { "name": "valdecoxib", "type": "DRUG" }, { "name": "placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 197, "start_date": "2003-02", "completion_date": "2003-12", "has_results": false, "last_update_posted_date": "2008-04-24", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 2, "location_summary": "Storrs, Connecticut • Boca Raton, Florida", "locations": [ { "city": "Storrs", "state": "Connecticut" }, { "city": "Boca Raton", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT00647829" }, { "nct_id": "NCT00602901", "title": "Elderly Back Pain: Comparing Chiropractic to Medical Care", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Subacute Low Back Pain", "Chronic Low Back Pain" ], "interventions": [ { "name": "HVLA-SM", "type": "OTHER" }, { "name": "LVVA-SM", "type": "OTHER" }, { "name": "Usual medical care", "type": "DRUG" } ], "intervention_types": [ "OTHER", "DRUG" ], "sponsor": "Palmer College of Chiropractic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "55 Years", "maximum_age": null, "sex": "ALL", "summary": "55 Years and older" }, "enrollment_count": 240, "start_date": "2004-07", "completion_date": "2007-03", "has_results": false, "last_update_posted_date": "2017-04-06", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 2, "location_summary": "Davenport, Iowa • Iowa City, Iowa", "locations": [ { "city": "Davenport", "state": "Iowa" }, { "city": "Iowa City", "state": "Iowa" } ], "official_url": "https://clinicaltrials.gov/study/NCT00602901" }, { "nct_id": "NCT00650039", "title": "Double-Blind, Randomized Study Of The Analgesic Efficacy And Safety Of Valdecoxib 20 Mg Daily And Valdecoxib 20 Mg Twice Daily Compared To Placebo For Management Of Acute Postsurgical Pain In Anterior Cruciate Ligament (ACL) Reconstruction", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Pain" ], "interventions": [ { "name": "placebo", "type": "DRUG" }, { "name": "valdecoxib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 488, "start_date": "2004-03", "completion_date": "2005-02", "has_results": false, "last_update_posted_date": "2008-06-04", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 68, "location_summary": "Birmingham, Alabama • Northport, Alabama • Glendale, Arizona + 46 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Birmingham", "state": "Alabama" }, { "city": "Northport", "state": "Alabama" }, { "city": "Glendale", "state": "Arizona" }, { "city": "Pheonix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00650039" }, { "nct_id": "NCT00650455", "title": "Efficacy and Safety of Valdecoxib and Naproxen in Treating the Signs and Symptoms of Rheumatoid Arthritis (RA) in a Severe Rheumatoid Arthritis Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Arthritis, Rheumatoid" ], "interventions": [ { "name": "valdecoxib", "type": "DRUG" }, { "name": "naproxen", "type": "DRUG" }, { "name": "placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 489, "start_date": "2003-02", "completion_date": "2005-01", "has_results": false, "last_update_posted_date": "2008-07-21", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 52, "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Glendale, Arizona + 46 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Huntsville", "state": "Alabama" }, { "city": "Glendale", "state": "Arizona" }, { "city": "Glendale", "state": "Arizona" }, { "city": "Mesa", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00650455" }, { "nct_id": "NCT00115752", "title": "Genetic Basis For Variation In NSAID Analgesia In A Clinical Model Of Acute Pain", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Pain" ], "interventions": [ { "name": "Valdecoxib", "type": "DRUG" }, { "name": "COX Inhibitor", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institute of Nursing Research (NINR)", "sponsor_class": "NIH", "healthy_volunteers": true, "eligibility": { "minimum_age": "7 Years", "maximum_age": "35 Years", "sex": "ALL", "summary": "7 Years to 35 Years" }, "enrollment_count": 96, "start_date": "2005-06-20", "completion_date": "2006-10-04", "has_results": false, "last_update_posted_date": "2017-07-02", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00115752" }, { "nct_id": "NCT00661635", "title": "A Randomized, Double-Blind Study of the Efficacy and Safety of Valdecoxib Compared to Placebo for Treatment of Post- Cholecystectomy Surgery Pain", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Laparoscopic Cholecystectomy", "Pain" ], "interventions": [ { "name": "placebo", "type": "DRUG" }, { "name": "valdecoxib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 490, "start_date": "2002-11", "completion_date": "2003-07", "has_results": false, "last_update_posted_date": "2008-04-23", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 65, "location_summary": "Birmingham, Alabama • Daphne, Alabama • Fairhope, Alabama + 47 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Daphne", "state": "Alabama" }, { "city": "Fairhope", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" } ], "official_url": "https://clinicaltrials.gov/study/NCT00661635" }, { "nct_id": "NCT00021996", "title": "Valdecoxib in Treating Chronic Pain in Cancer Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pain", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "valdecoxib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Dana-Farber Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "2001-01", "completion_date": "2004-02", "has_results": false, "last_update_posted_date": "2013-07-18", "last_synced_at": "2026-09-07T17:45:26.168Z", "location_count": 2, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00021996" } ] }