Drug: pregabalin: chronic pain clinical trials

Registry records that list "Drug: pregabalin" as an intervention. Being studied does not mean an intervention works or is approved.

Trials with Canadian sites

Recruiting in Canada

Registry records in total

Trials in Canada

11 trials, 0 recruiting or not yet recruiting. Recruiting first.

		Phase	Provinces
Effects of Perioperative Pregabalin for Post-Craniotomy Pain NCT01591980	Withdrawn	Phase 4	Ontario	Unity Health Toronto	2013-08
Effects of Perioperative Pregabalin for Post-Craniotomy Pain NCT01591980	Withdrawn	Phase 4	Ontario	Unity Health Toronto	2013-08
The Effect of Perioperative Pregabalin on the Incidence of Chronic Post-thoracotomy Pain Syndrome NCT00998816	Withdrawn	Phase 3	Ontario	Queen's University	2012-05
Efficacy of Perioperative Pregabalin in Reducing the Incidence of Chronic Neuropathic Pain and Postthoracotomy Syndrome. NCT00967135	Completed	Not applicable	Quebec	Centre hospitalier de l'Université de Montréal (CHUM)	2010-06
Pregabalin and Post-thoracotomy Pain NCT00663962	Completed	Phase 4	Ontario	Queen's University	2008-04
Evaluation of Pregabalin in Idiopathic Small Fiber Neuropathy NCT00787462	Terminated	Not applicable	Alberta	University of Alberta	2008-02
Surgical Pain After Inguinal Hernia Repair (SPAIHR) NCT00551135	Completed	Phase 3	Ontario, Prince Edward Island, Quebec	Pfizer's Upjohn has merged with Mylan to form Viatris Inc.	2008-01
Surgical Pain After Inguinal Hernia Repair (SPAIHR) NCT00551135	Completed	Phase 3	Ontario, Prince Edward Island, Quebec	Pfizer's Upjohn has merged with Mylan to form Viatris Inc.	2008-01
Surgical Pain After Inguinal Hernia Repair (SPAIHR) NCT00551135	Completed	Phase 3	Ontario, Prince Edward Island, Quebec	Pfizer's Upjohn has merged with Mylan to form Viatris Inc.	2008-01
A Study To Evaluate Pregabalin In The Treatment Of Moderate To Severe Chronic Bone Pain Related To Metastatic Cancer NCT00381095	Terminated	Phase 4	Ontario	Pfizer's Upjohn has merged with Mylan to form Viatris Inc.	2006-12
Efficacy & Safety Study of Pregabalin to Treat Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS) NCT00371033	Completed	Phase 3	Ontario	National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)	2006-03

Trials worldwide (outside Canada)

20 trials, 2 recruiting or not yet recruiting. Recruiting first.

		Phase	Countries
Pregabalin for Chronic Pelvic Pain in Women NCT07818577	Not yet recruiting	Not applicable		Beijing Tiantan Hospital	2026-10-01
Comparison of Two Postoperative Care Strategies After Breast Surgery NCT07880223	Not yet recruiting	Not applicable	Greece	Moumtzidou Maria Aikaterini	2026-10
The Efficacy of Tianeptine Versus Pregabalin on Acute and Chronic Post Mastectomy Pain After Breast Cancer Surgery. NCT05935059	Completed	Not applicable	Egypt	National Cancer Institute, Egypt	2023-06-21
Duloxetine vs Pregabalin for Thoracotomy Pain NCT04782310	Unknown status	Phase 4	Egypt	Cairo University	2021-03-10
Impact of Pregabalin in Chronic Users vs. a Perioperative Limited Prescription on Oxycodone Requirement NCT02866396	Completed		France	Christophe Aveline, MD	2016-09
Shifting Pain Modulation From Pro-to Anti-nociceptive NCT02672202	Terminated	Not applicable		Rambam Health Care Campus	2016-02
Cebranopadol Efficacy and Safety in Diabetic Patients Suffering From Chronic Pain Caused by Damage to the Nerves NCT01939366	Completed	Phase 2	Austria, Denmark, France, Germany and 4 more	Tris Pharma, Inc.	2013-09-27
Increased Sensitivity to Pain Caused by Opioids in People Who Have Abused Prescription Opioids NCT01821430	Terminated	Phase 2	United States	Georgetown University	2013-03
Functional Neuroimaging in Fibromyalgia Patients Receiving tDCS NCT01904097	Unknown status	Phase 2	Brazil	Hospital de Clinicas de Porto Alegre	2013-03
Primary Care Identification Of Patients With Chronic Neuropathic Low Back Pain Study NCT01298466	Withdrawn	Phase 4		Pfizer's Upjohn has merged with Mylan to form Viatris Inc.	2012-02
Preventing Pain After Heart Surgery NCT01480765	Completed	Phase 4	United Kingdom	Barts & The London NHS Trust	2011-12-12
The Effect of Pregabalin and Dexamethasone on Acute and Chronic Pain After Lumbar Spinal Surgery NCT01168531	Completed	Not applicable	South Korea	Yonsei University	2009-12
Study of the Safety and Efficacy of RGH-896 in Patients With Diabetic Peripheral Neuropathic Pain NCT00838799	Completed	Phase 2	United States	Forest Laboratories	2009-02
Pregabalin for the Treatment of Vulvodynia NCT00853229	Terminated	Phase 2	United States	The Cleveland Clinic	2009-02
Pain and Chronic Pancreatitis - Clinical End Experimental Studies NCT00755573	Completed	Phase 2, Phase 3	Denmark, Netherlands	Aalborg University Hospital	2008-10
Chronic Pain Management After Herniorraphy NCT00772291	Completed	Phase 3	Netherlands	Erasmus Medical Center	2007-05
A 17-Week Trial To Assess Pregabalin For The Treatment Of Nerve Pain Due To Spinal Cord Injury NCT00407745	Completed	Phase 3	Chile, China, Colombia, Czechia and 6 more	Pfizer's Upjohn has merged with Mylan to form Viatris Inc.	2007-01
Randomized Study of Pregabalin for Pain Reduction in Patients With Rest Pain and Lower Limb Ischemia NCT00403780	Terminated	Phase 4	Sweden	Karolinska Institutet	2006-06
To Evaluate Long-Term Safety and Efficacy of Pregabalin in the Treatment of Neuropathic Pain After Spinal Cord Injury. NCT00141375	Completed	Phase 3	Australia	Pfizer	2002-08
Evaluate Long-Term Safety and Efficacy of Pregabalin in Patients With Chronic Neuropathic Pain. NCT00141362	Completed	Phase 3		Pfizer	2001-10

Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status.

Drug: pregabalin: chronic pain clinical trials

Trials in Canada

Trials worldwide (outside Canada)

Conditions studied with this intervention