{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post-Herpetic+Neuralgia&page=2", "query": { "condition": "Post-Herpetic Neuralgia", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post-Herpetic+Neuralgia&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-07-24T02:09:32.576Z", "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": "NCT00592774", "title": "Dose-Tolerability Titration Study to Evaluate The Efficacy And Safety Of Perampanel (E2007) In Patients With Post-Herpetic Neuralgia (PHN)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Neuralgia" ], "interventions": [ { "name": "E2007 (perampanel)", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Eisai Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 146, "start_date": "2008-01", "completion_date": "2009-03", "has_results": true, "last_update_posted_date": "2013-02-15", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 42, "location_summary": "Peoria, Arizona • Tucson, Arizona • Little Rock, Arkansas + 38 more", "locations": [ { "city": "Peoria", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Los Angeles", "state": "California" }, { "city": "Sacramento", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00592774" }, { "nct_id": "NCT00619476", "title": "A Study In Patients With Neuropathic Pain From Post-Herpetic Neuralgia (PHN)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Neuralgia, Postherpetic" ], "interventions": [ { "name": "GEn 1200mg/day", "type": "DRUG" }, { "name": "GEn 2400mg/day", "type": "DRUG" }, { "name": "GEn 3600mg/day", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "XenoPort, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 376, "start_date": "2008-02", "completion_date": "2009-07", "has_results": true, "last_update_posted_date": "2013-07-22", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 72, "location_summary": "Birmingham, Alabama • Northport, Alabama • Chandler, Arizona + 65 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Northport", "state": "Alabama" }, { "city": "Chandler", "state": "Arizona" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Litchfield Park", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00619476" }, { "nct_id": "NCT01757873", "title": "Efficacy and Safety Study of Z160 in Subjects With Postherpetic Neuralgia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Postherpetic Neuralgia" ], "interventions": [ { "name": "Z160", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Zalicus", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 144, "start_date": "2012-12", "completion_date": "2013-11", "has_results": false, "last_update_posted_date": "2013-12-12", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 53, "location_summary": "Birmingham, Alabama • Chandler, Arizona • Mesa, Arizona + 50 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Chandler", "state": "Arizona" }, { "city": "Mesa", "state": "Arizona" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT01757873" }, { "nct_id": "NCT00288652", "title": "[S,S]-Reboxetine Dose-Range Finding Trial", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Pain" ], "interventions": [ { "name": "[S,S]-Reboxetine", "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": 280, "start_date": "2006-03", "completion_date": "2007-02", "has_results": false, "last_update_posted_date": "2011-06-08", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 79, "location_summary": "Huntsville, Alabama • Chandler, Arizona • Mesa, Arizona + 76 more", "locations": [ { "city": "Huntsville", "state": "Alabama" }, { "city": "Chandler", "state": "Arizona" }, { "city": "Mesa", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Sun City", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00288652" }, { "nct_id": "NCT01603394", "title": "Pilot Study Of Pregabalin And Prediction Of Treatment Response In Patients With Postherpetic Neuralgia", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Postherpetic Neuralgia" ], "interventions": [ { "name": "pregabalin", "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": 9, "start_date": "2012-10", "completion_date": "2013-06", "has_results": true, "last_update_posted_date": "2014-07-08", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 4, "location_summary": "Leesburg, Florida • Lexington, Kentucky • Raleigh, North Carolina + 1 more", "locations": [ { "city": "Leesburg", "state": "Florida" }, { "city": "Lexington", "state": "Kentucky" }, { "city": "Raleigh", "state": "North Carolina" }, { "city": "Jekintown", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT01603394" }, { "nct_id": "NCT04530162", "title": "Prevention of Post Herpetic Neuralgia by Ultrasound Guided Single Nerve Block in the ED", "overall_status": "WITHDRAWN", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Pain" ], "interventions": [ { "name": "Ultrasound guided nerve block", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Antonios Likourezos", "sponsor_class": "OTHER", "healthy_volunteers": null, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 0, "start_date": "2021-10-01", "completion_date": "2022-06-10", "has_results": false, "last_update_posted_date": "2022-06-16", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 1, "location_summary": "Brooklyn, New York", "locations": [ { "city": "Brooklyn", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04530162" }, { "nct_id": "NCT03421613", "title": "3VM1001 Cream for the Treatment of Pain Associated With Post Herpetic Neuralgia (PHN)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Treatment of PHN" ], "interventions": [ { "name": "3VM1001", "type": "DRUG" }, { "name": "Placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "CDA Research Group, Inc.", "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": 28, "start_date": "2017-03-06", "completion_date": "2018-05-04", "has_results": false, "last_update_posted_date": "2018-07-10", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 2, "location_summary": "Chicago, Illinois • New York, New York", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03421613" }, { "nct_id": "NCT00353808", "title": "A Trial Assessing The Long Term Safety And Tolerability Of [S,S]-Reboxetine In Patients With Post-Shingles Pain.", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Pain" ], "interventions": [ { "name": "[S,S]-Reboxetine", "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": 112, "start_date": "2006-07", "completion_date": "2007-10", "has_results": false, "last_update_posted_date": "2011-04-07", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 57, "location_summary": "Huntsville, Alabama • Chandler, Arizona • Gilbert, Arizona + 53 more", "locations": [ { "city": "Huntsville", "state": "Alabama" }, { "city": "Chandler", "state": "Arizona" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Sun City", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00353808" }, { "nct_id": "NCT00352651", "title": "Study to Find Out if Therapy With the Drug Pregabalin Relieves Pain During Shingles Compared With Placebo", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Herpes Zoster", "Postherpetic Neuralgia" ], "interventions": [ { "name": "Pregabalin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of California, San Francisco", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "21 Years to 80 Years" }, "enrollment_count": 34, "start_date": "2006-06", "completion_date": "2006-12", "has_results": false, "last_update_posted_date": "2011-04-14", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00352651" }, { "nct_id": "NCT02365636", "title": "A Study to Evaluate the Safety and Efficacy of Topically Applied TV 45070 Ointment in Patients With Postherpetic Neuralgia (PHN)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Postherpetic Neuralgia" ], "interventions": [ { "name": "TV-45070", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Teva Branded Pharmaceutical Products R&D, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 300, "start_date": "2015-02-26", "completion_date": "2017-05-09", "has_results": true, "last_update_posted_date": "2021-11-09", "last_synced_at": "2026-07-24T02:09:32.576Z", "location_count": 77, "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 65 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT02365636" } ] }