9 completed, 3 recruiting, 1 not yet recruiting, 1 unknown. 14 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 14 | Completed 9, Recruiting 3, Not yet recruiting 1, Unknown 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 |
|---|---|---|---|---|---|---|
| Fentanyl Versus Opioid Free Multimodal Analgesia for Perioperative Pain Control in Children With Mild to Moderate Obstructive Sleep Apnea Group A: Fentanyl-Based Analgesia, Group B: Opioid-Free Multimodal Analgesia - Adenotonsillectomy, Obstructive Sleep Apnea (OSA) | Not applicable | Not yet recruiting | Ain Shams University | 64 | 2026-11-30 | 2026-02-27 |
| Ketamine-lidocaine Versus Ketamine-fentanyl for Induction of Anesthesia in Patients With Left Ventricular Systolic Dysfunction Undergoing Elective Coronary Artery Bypass Fentanyl (IV), lidocaine - Coronary Artery Disease (CAD), Left Ventricular (LV) Systolic Dysfunction | Not applicable | Completed | Cairo University | 48 | 2025-12-01 | 2026-08-07 |
| Dexmedetomidine and Propofol for Sedation in Cataract Surgery. Dexmedetomidine (DEX), Propofol (PRO), Fentanyl (FEN) - Sedation, Cataract | Not applicable | Recruiting | Saint-Joseph University | 1000 | 2025-11-09 | 2026-04-29 |
| Intrathecal Dexmedetomidine-Fentanyl Combination Versus Fentanyl Alone as Adjuvant to Bupivacaine in Spinal Anesthesia for Above Knee Amputation in Sarcomas of Lower Extremity Fentanyl + Dexmedetomidine, Fentanyl - Intrathecal, Dexmedetomidine | Not applicable | Recruiting | National Cancer Institute, Egypt | 58 | 2025-10-20 | 2025-12-11 |
| Premixed, Sequential and Manually Mixed Administration of Intrathecal Fentanyl and Bupivacaine in Cesarean Section Fentanyl and Bupivacaine - Premixed, Sequential | Not applicable | Completed | Tanta University | 90 | 2025-02-12 | 2025-07-25 |
| Fentanyl Versus Ketorolac as an Adjuvant to Peribulbar Block for Anterior Segment Surgeries Lidocaine + Bupivacaine + Hyaluronidase, Fentanyl + Lidocaine + Bupivacaine + Hyaluronidase, Ketorolac + Lidocaine + Bupivacaine + Hyaluronidase - Fentanyl, Ketorolac | Not applicable | Recruiting | Cairo University | 168 | 2024-08-25 | 2025-08-26 |
| Fentanyl and Dexmedetomidine as Adjuvants to Bupivacaine in Ultrasound-guided Superficial Cervical Plexus Block in Thyroid Surgeries Superficial cervical plexus block, Superficial cervical plexus block + Fentanyl, Superficial cervical plexus block + Dexmedetomidine - Fentanyl, Dexmedetomidine | Not applicable | Completed | Kafrelsheikh University | 60 | 2024-06-30 | 2025-07-10 |
| Opioid-based Versus Opioid-free Endotracheal Intubation ketamine-lidocaine-dexmedetomidine, fentanyl - Anesthesia, Anesthesia Intubation | Not applicable | Completed | Aretaieion University Hospital | 70 | 2024-03-20 | 2025-07-22 |
| Propofol-Fentanyl-Dexmedetomidine and Propofol-Fentanyl-Sevoflurane Anesthesia for Major Spine Surgery Under Somato Sensory- and Motor- Evoked Potential Monitoring Propofol-Fentanyl, Propofol-Fentanyl-Dexmedetomidine, Propofol-Fentanyl-Sevoflurane - Propofol, Fentanyl | Not applicable | Completed | Ain Shams University | 78 | 2024-01-20 | 2025-12-22 |
| Fentanyl Vs Dexmedetomidine as Adjuvants to Bupivacaine in Erector Spinae Plane Block for Postoperative Analgesia in Patients Undergoing Arthroscopic Shoulder Surgeries Bupivacaine 0.25%, Bupivacaine 0.25% + Fentanyl 1µg/kg, Bupivacaine 0.25% + dexmedetomidine 1µg/kg - Fentanyl, Dexmedetomidine | Not applicable | Completed | Tanta University | 90 | 2024-01-01 | 2026-09-23 |
| Hemodynamic Effects of Bolus of Ketamine Versus Fentanyl in Patients With Septic Shock Ketamine, Fentanyl - Ketamine, Fentanyl | Not applicable | Completed | Cairo University | 86 | 2023-08-01 | 2023-12-22 |
| Analgesic and Sedative Effect of Fentanyl Versus Dexmedetomidine Infusion in Post-Operative Mechanically Ventilated Children After Open Abdominal Surgeries Fentanyl, Dexmedetomidine - Analgesic, Sedative | Not applicable | Completed | Tanta University | 54 | 2023-04-01 | 2025-05-29 |
| Opioid-free Anesthesia in Thyroidectomies dexmedetomidine-ketamine-lidocaine (DKL), remifentanil infusion - Pain, Post Operative, Pain, Acute | Not applicable | Unknown | Aretaieion University Hospital | 60 | 2022-03-07 | 2023-04-26 |
| Dexmedetomidine vs Fentanyl on Time to Extubation in Patients Undergoing Laparoscopic Sleeve Gastrectomy Group F (fentanyl group), Group D (dexmedetomidine group) - Dexmedetomidine, Fentanyl | Not applicable | Completed | Helwan University | 64 | 2021-05-15 | 2023-09-25 |
Acute Pain (1) · Agnosia (1) · Bradycardia (1) · Cataract (1) · Chronic Pain (1) · Coronary Artery Disease (1) · Nausea (1) · Neuralgia (1) · Nociceptive Pain (1) · Obesity, Morbid (1) · Pain, Postoperative (1) · Sarcoma (1) · Shock, Septic (1) · Sleep Apnea, Obstructive (1) · Tachycardia (1)
Pathological Conditions, Signs and Symptoms (4) · Pathologic Processes (3) · Signs and Symptoms (3) · Cardiovascular Diseases (2) · Heart Diseases (2) · Nervous System Diseases (2) · Apnea (1) · Arrhythmias, Cardiac (1) · Arterial Occlusive Diseases (1) · Arteriosclerosis (1) · Body Weight (1) · Cardiac Conduction System Disease (1) · Coronary Disease (1) · Dyssomnias (1) · Eye Diseases (1)
Fentanyl (10) · Dexmedetomidine (5) · Bupivacaine (4) · Lidocaine (2) · Control Groups (1) · Hyaluronoglucosaminidase (1) · Ketamine (1) · Ketorolac (1) · Propofol (1) · Sodium Chloride (1)
Cairo University (3) · Tanta University (3) · Ain Shams University (2) · Aretaieion University Hospital (2) · Helwan University (1) · Kafrelsheikh University (1) · National Cancer Institute, Egypt (1) · Saint-Joseph University (1)
Egypt (11) · Greece (2) · Lebanon (1)