5 completed, 2 not yet recruiting, 1 active not recruiting, 1 recruiting. 7 Not applicable, 1 Phase 3, 1 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 7 | Completed 3, Not yet recruiting 2, Active not recruiting 1, Unknown 1 |
| Phase 3 | 1 | Completed 1 |
| Phase 4 | 1 | Completed 1 |
Follow Opioid based Anesthesia: new trials by email Literature Review of Opioid based Anesthesia trials Research Report on Opioid based Anesthesia
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 |
|---|---|---|---|---|---|---|
| Role of Opioid Free Anaesthesia in Elderly Patients Undergoing Elective Coronary Artery Bypass Graft Surgeries With Cardiopulmonary Bypass in Enhanced Recovery After Surgeries Opioid free anesthesia, Opioid based Anesthesia - CABG, Dexmedetomidine | Not applicable | Not yet recruiting | Ain Shams University | 60 | 2026-01-01 | 2026-01-22 |
| Opioid Free and Opioid Based Anesthesia in Elective Lumbar Spine Surgery Opioid-free Anesthesia, Erector Spinae Plane Block, Opioid based Anesthesia - Lumbar Spinal Stenosis, Lumbar Disc Herniation With Radiculopathy | Recruiting | Marmara University | 75 | 2025-12-09 | 2026-03-23 | |
| Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy Levobupivacaine, Dexamethasone contained in the solution for thoracic paravertebral block, Adrenaline - Obese Patients, Bariatric Surgical Pain | Not applicable | Not yet recruiting | IVO JURISIC | 36 | 2025-07-30 | 2025-07-24 |
| Effect of Patient Preference for Intraoperative Opioid Use on Early Postoperative Quality of Recovery Opioid based Anesthesia, opioid free anesthesia - Opioid Analgesia, Quality of Recovery (QoR-15) | Not applicable | Completed | University of California, Los Angeles | 240 | 2025-03-24 | 2025-06-27 |
| Quality of Recovery After Laparoscopic Cholecystectomy Comparing Opioid Free Analgesia Versus Opioid Free Anesthesia Opioid free analgesia, Opioid based Anesthesia - Quality of Recovery, Pain, Postoperative | Not applicable | Completed | Ain Shams University | 50 | 2024-05-01 | 2025-10-02 |
| Evaluation of the Stress Response in Bariatric Surgery With and Without the Use of Opioids Opioid Free Anaesthesia, Opioid based anesthesia - Opioid Use, Unspecified, Bariatric Surgery Candidate | Not applicable | Active not recruiting | G.Gennimatas General Hospital | 70 | 2023-01-01 | 2026-08-03 |
| Opioid-free Vs Traditional Balanced Anesthesia in Laparoscopic Colorectal Surgery Opioid free anesthesia, Opioid based Anesthesia - Colorectal Surgery | Phase 3 | Completed | Unai Ortega Mera | 120 | 2022-05-15 | 2024-10-30 |
| Hemodynamics Stability During Opioid Free Anesthesia for Patients with Obesity Opioid Free Anaesthesia, Opioid based Anesthesia - Obesity, General Anesthesia | Not applicable | Completed | Medical University of Lodz | 60 | 2022-01-02 | 2024-12-04 |
| Opioid-free Anesthesia in VATS Lung Resection Paravertebral block+Anterior serratus plane block, opioid free anesthesia, opioid based anesthesia - Opioid Free Anesthesia | Not applicable | Unknown | Peking University People's Hospital | 100 | 2020-08-01 | 2020-08-11 |
| The Effect of Opioid Free Anesthesia in Bariatric Surgeries Fentanyl, Dexmedetomidine Ketamine - Adverse Effect of Drugs and Medicaments in Therapeutic Use, Adverse Effects in the Therapeutic Use of Anaesthetics | Phase 4 | Completed | Tanta University | 90 | 2019-09-01 | 2020-06-18 |
Pain, Postoperative (4) · Agnosia (2) · Intervertebral Disc Degeneration (1) · Obesity (1) · Obesity, Morbid (1) · Pain (1) · Postoperative Nausea and Vomiting (1) · Spinal Stenosis (1) · Visceral Pain (1)
Ain Shams University (2) · G.Gennimatas General Hospital (1) · IVO JURISIC (1) · Marmara University (1) · Medical University of Lodz (1) · Peking University People's Hospital (1) · Tanta University (1) · Unai Ortega Mera (1) · University of California, Los Angeles (1)
Egypt (2) · China (1) · Croatia (1) · Greece (1) · Poland (1) · Spain (1) · Turkey (Türkiye) (1) · United States (1)
Feng Yi, MD,PhD (1) · Sameh Ismaiel, M.D (1) · Unai Ortega, MD (1)