6 completed, 3 not yet recruiting, 1 withdrawn. 10 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Phase 4 | 10 | Completed 6, Not yet recruiting 3, Withdrawn 1 |
Follow Fentanyl: new trials by email Literature Review of Fentanyl trials Research Report on Fentanyl
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Comparing Outpatient Treatment Retention Among Individuals Using Fentanyl Randomized to Low-dose and Direct-to-inject Buprenorphine Initiation Injectable buprenorphine, Sublingual Buprenorphine (SUBOXONE, Zubsolv, or generic tablets) - Opioid Use Disorder, Fentanyl | Phase 4 | Not yet recruiting | University of California, San Francisco | 50 | 2026-11-01 | 2026-11-10 |
| D-FAB-POUR Trial: Dexmedetomidine vs Fentanyl as Adjuvants to Bupivacaine on Postoperative Urinary Retention Intervention 1: Intrathecal Dexmedetomidine with Bupivacaine, Intervention 2: Intrathecal Fentanyl with Bupivacaine - Spinal Anesthesia, Postoperative Complications | Phase 4 | Not yet recruiting | Tribhuvan University Teaching Hospital, Institute Of Medicine. | 190 | 2025-09-15 | 2025-08-12 |
| Comparative Study Between Intrathecal Magnesium Sulfate, Neostigmine and Fentanyl as Adjuvant for Bubivacaine in Postoperative Analgesia in Lower Abdominal Surgeries Magnesium Sulfate and Bupivacaine 0.125%, bupivacaine and Neostigmine, fentanyl and bupivacaine - Magnesium Sulfate, Neostigmine | Phase 4 | Not yet recruiting | Assiut University | 66 | 2024-12-01 | 2024-11-12 |
| Lidocaine Versus Fentanyl for Hemodynamic Stability Lidocaine IV, Fentanyl - Hypertension, Fentanyl | Phase 4 | Completed | Theodor Bilharz Research Institute | 40 | 2023-04-01 | 2024-08-23 |
| Esketamine Sedation and Fentanyl Sedation in Pediatric Dental Patients Fentanyl, Esketamine, Midazolam - Ketamine, Fentanyl | Phase 4 | Completed | Peking University | 48 | 2022-01-01 | 2022-03-15 |
| Dexmedetomidine or Fentanyl as Additives to Epidural Levobupivacaine in Painless Labor levobupivacaine, Dexmedetomidine, Fentanyl - Epidural Analgesia, Painless Labor | Phase 4 | Completed | Tanta University | 90 | 2020-07-01 | 2022-03-28 |
| A RCT of a Combination of Analgesics for Pain Management in Children With a Suspected Fracture INF2.0 + IBU, INF1.0 + IBU - Emergency Service, Hospital, Child/Adolescent Problem | Phase 4 | Withdrawn | St. Justine's Hospital | 2020-01-01 | 2022-11-23 | |
| Comparison of Sufentanil, Fentanyl and Remifentanil in Combination With Midazolam During Bronchoscopy Under Conscious Sedation Sufentanil, Fentanyl, Remifentanil - Sufentanil, Remifentanil | Phase 4 | Completed | Guangzhou Institute of Respiratory Disease | 60 | 2019-01-15 | 2019-04-03 |
| Spinal Anesthesia Associated With General Anesthesia in Coronary Artery Bypass General anesthesia only, General anesthesia and Spinal anesthesia - Myocardial Revascularization, Spinal Anesthesia | Phase 4 | Completed | Daniel Gioielli de Castilho | 60 | 2014-09-01 | 2016-07-21 |
| Remifentanil vs Fentanyl During Cardiac Surgery and Chronic Thoracic Pain Fentanyl, Remifentanil - Chronic Pain, Sternotomy | Phase 4 | Completed | St. Antonius Hospital | 126 | 2014-02-01 | 2016-10-18 |
Acute Pain (1) · Agnosia (1) · Chronic Pain (1) · Emergencies (1) · Hypertension (1) · Opioid-Related Disorders (1) · Postoperative Complications (1)
Pathological Conditions, Signs and Symptoms (3) · Neurologic Manifestations (2) · Pain (2) · Pathologic Processes (2) · Signs and Symptoms (2) · Cardiovascular Diseases (1) · Chemically-Induced Disorders (1) · Disease Attributes (1) · Mental Disorders (1) · Narcotic-Related Disorders (1) · Nervous System Diseases (1) · Neurobehavioral Manifestations (1) · Perceptual Disorders (1) · Substance-Related Disorders (1) · Vascular Diseases (1)
Fentanyl (6) · Bupivacaine (2) · Midazolam (2) · Remifentanil (2) · Anesthesia, General (1) · Anesthesia, Spinal (1) · Buprenorphine (1) · Buprenorphine, Naloxone Drug Combination (1) · Dexmedetomidine (1) · Esketamine (1) · Levobupivacaine (1) · Magnesium Sulfate (1) · Neostigmine (1) · Sublocade (1) · Sufentanil (1)
Assiut University (1) · Daniel Gioielli de Castilho (1) · Guangzhou Institute of Respiratory Disease (1) · Peking University (1) · St. Antonius Hospital (1) · St. Justine's Hospital (1) · Tanta University (1) · Theodor Bilharz Research Institute (1) · Tribhuvan University Teaching Hospital, Institute Of Medicine. (1) · University of California, San Francisco (1)
China (2) · Egypt (2) · Brazil (1) · Canada (1) · Nepal (1) · Netherlands (1) · United States (1)
Le May Sylvie, PhD (1) · Leslie W Suen, MD (1) · Shiyue Li, Professor (1) · Xudong Yang, MD (1)
PMID 25429720, PMID 27746548, PMID 28741894, PMID 29284839, PMID 30211725, PMID 30622224, PMID 31362883, PMID 32024465, PMID 35016456, PMID 35803751, PMID 37601044, PMID 38429736
K23DA060329 (1)