Drug: Fentanyl: chronic pain clinical trials

Registry records that list "Drug: Fentanyl" 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

1 trial, 0 recruiting or not yet recruiting. Recruiting first.

		Phase	Provinces
Postoperative Analgesia Impact of Narcotic Free Anesthesia NCT01544959	Completed	Not applicable	Quebec	Université de Sherbrooke	2010-01

Trials worldwide (outside Canada)

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

		Phase	Countries
Opioid-free Anesthesia in Laparoscopic Cholecystectomies NCT05089526	Unknown status	Not applicable	Greece	Aretaieion University Hospital	2021-10-11
Methadone Anesthesia For Kidney Transplant Receptors NCT04908345	Unknown status	Phase 3	Brazil	University of Sao Paulo General Hospital	2021-05-17
Opioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamine NCT04858711	Unknown status	Not applicable	Greece	Aretaieion University Hospital	2021-04-01
QLB After Nephrectomy NCT03529201	Completed	Not applicable	Poland	Medical University of Lublin	2018-05-07
Determining the Prognostic Value of Continuous Intrathecal Infusion NCT03523000	Completed	Phase 4	United States	University Hospitals Cleveland Medical Center	2017-10-18
Ischemic Pain Control With Analgesic Methods Clinical Trial NCT02841488	Unknown status	Phase 3		University of Sao Paulo General Hospital	2016-09
Remifentanil vs Fentanyl During Cardiac Surgery and Chronic Thoracic Pain NCT02031016	Completed	Phase 4	Netherlands	St. Antonius Hospital	2014-02
Remifentanil vs Fentanyl During Cardiac Surgery and Chronic Thoracic Pain NCT02031016	Completed	Phase 4	Netherlands	St. Antonius Hospital	2014-02
Sedation in Endoscopic Retrograde Cholangiopancreatography (ERCP) With or Without Opioids NCT01304342	Completed	Not applicable	Greece	University of Athens	2011-02
Dexmedetomidine Versus Fentanyl Following Pressure Equalization Tube Placement NCT01188551	Completed	Phase 2, Phase 3	United States	Nationwide Children's Hospital	2011-01
Nasal Fentanyl for Patient Controlled Treatment of Pain in Cancer NCT01248611	Completed	Phase 1, Phase 2	Norway	St. Olavs Hospital	2011-01
The Effect of Choice of Intraoperative Opioid on Postoperative Pain NCT01542645	Completed	Phase 4	United States	Endeavor Health	2010-09
Prospective Study About Clinical and Pharmacogenetic Safety of Opioid Use for Chronic Pain NCT00916890	Suspended	Phase 4	Italy	Fondazione IRCCS Policlinico San Matteo di Pavia	2009-02
A Confirmatory Study of Fentanyl in Participants With Osteoarthritis or Low Back Pain NCT01008618	Completed	Phase 3	Japan	Janssen Pharmaceutical K.K.	2009-01
An Efficacy and Safety Study of Fentanyl Transdermal Patch in Filipino Participants With Osteoarthritis and Chronic Low Back Pain NCT01795898	Completed	Phase 4	Philippines	Janssen Pharmaceutica	2009-01
An Efficacy and Safety Study of Fentanyl in Participants With Chronic Pain NCT00788372	Completed	Phase 3	Japan	Janssen Pharmaceutical K.K.	2008-11
Matrifen® for Therapy of Severe Chronic Pain® NCT00699335	Completed		Germany	Nycomed	2008-06
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Study on Impact of Fentanyl Matrix on Improvement of Pain and Functioning in Spinal Disorder-related Pain NCT00797017	Completed			Janssen Korea, Ltd., Korea	2008-05
Phase III Clinical Trial of Fentanyl Transdermal Matrix Patch, in the Management of Chronic Intractable Pain- Assessment of Effectiveness, Safety and Pharmacokinetics NCT00216684	Completed	Phase 3		Janssen Pharmaceutical K.K.	2005-05
Evaluation of the Efficacy and Safety of Fentanyl Delivered by Adhesive Skin Patch in Out-Patients With Chronic Cancer Pain NCT00236327	Terminated	Phase 4		Janssen Cilag S.A.S.	2003-06
A Study to Evaluate the Safety of D-TRANS Fentanyl With Naltrexone in Adult Patients With Chronic Pain and Who Are Opioid Tolerant NCT00650182	Completed	Phase 2		Alza Corporation, DE, USA	2003-01
Duragesic® (Fentanyl Transdermal System) Functionality Trial in Chronic Low Back Pain NCT00237341	Completed	Phase 4		PriCara, Unit of Ortho-McNeil, Inc.	2002-06

Conditions studied with this intervention

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