Clinical trials: Opioid-Free Anesthesia
Ear Throat Nose Surgery, Delirium - Postoperative
The Relationship Between Opioid-Free Anesthesia and Postoperative Agitation-Delirium and Quality of Recovery in Pediatric Ear, Nose, and Throat Cases Monitored With Perioperative Bispectral Index
Delirium is a postoperative complication that hinders a child's recovery and presents challenges in assessment and management. Ear nose throat (ENT) procedures have been suggested as a risk factor for delirium[1].
- Conditions
- Ear Throat Nose Surgery, Delirium - Postoperative, Pain Postoperative
- Trial name
- NCT07191652
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Istanbul University - Cerrahpasa
Obesity, General Anesthesia
Hemodynamics Stability During Opioid Free Anesthesia for Patients with Obesity
The study evaluated the impact of Opioid-Free Anesthesia (OFA) and Fentanyl Anesthesia (FNT) on the hemodynamics of the circulatory system (HR, esCCO, esCCI, esSVI, BP: SYS, DIA, MEAN) in obese patients with a BMI > 40 undregoing…
- Conditions
- Obesity, General Anesthesia, Opioid Free Anaesthesia
- Trial name
- NCT06714981
- Testing
- Opioid Free Anaesthesia, Opioid based Anesthesia
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Medical University of Lodz
Analgesia
Opioid Free Anesthesia for Laparoscopic Cholecystectomy
The goal of this interventional study is to check the efficacy of Erector Spinae block as Opioid Free Anesthesia for Laparoscopic Cholecystectomy. Laparoscopic Cholecystectomy is a commonly performed day care procedure.
- Trial name
- NCT06202664
- Testing
- Erector Spinae Block, Opioid Analgesic
- Where
- Pakistan
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Muhammad Haroon Anwar
Pain Management, Colorectal Surgery
Opioid-Free Anesthesia in Colorectal Surgery, 2025 (OFA-CRC-2025)
This study wants to find out if using a pain control method without opioids (Opioid-Free Anesthesia or OFA) works as well as or better than standard anesthesia (which uses opioids) for adults having minimally invasive…
- Conditions
- Pain Management, Colorectal Surgery, Opioid Free Anesthesia, Postoperative Complications
- Trial name
- OFA-CRC-2025 (NCT07771049)
- Testing
- Opioid-Free Anesthesia (OFA), Opioid-Based Anesthesia (OBA)
- Where
- 2 sites in Spain
- Volunteers
- 200 people
- Sponsor
- Hospital Universitario La Fe
Postoperative Nausea and Vomiting, Opioid Use
Effect of Opioid-free Anesthesia on PostOperative Nausea and Vomiting in Patients Undergoing Video-assisted Thoracoscopic Surgery
This study aimed to verify whether an Opioid-free Anesthesia (OFA) could effectively reduce the incidence of PONV after thoracoscopic-assisted surgery compared with standard general anesthesia (OA) regimens.
- Conditions
- Postoperative Nausea and Vomiting, Opioid Use, Thoracic Diseases
- Trial name
- OFA-PONV (NCT05411159)
- Testing
- Opioid-Free Anesthesia (OFA), Standard general anesthesia (OA)
- Where
- China
- Volunteers
- 168 people
- Sponsor
- Beijing Chao Yang Hospital
Colorectal Cancer
Analgesic Efficacy of Free-opioid Anesthesia for Colorectal Surgery
Objectives: To compare free-opioid anesthesia (the combination of epidural anesthesia, intravenous lidocaine, ketamine, propofol, and sevoflurane) and opioid anesthesia (fentanyl, propofol and sevoflurane) regarding…
- Trial name
- NCT06042816
- Testing
- Free-opioid anesthesia, opioid anesthesia
- Where
- Vietnam
- Volunteers
- 49 people
- Sponsor
- Vietnam Military Medical University
Anesthesia, Local, Surgery
Regional Anesthesia Block in Fibula Free Flap Reconstruction
Despite many recent advances in pain management, post-operative pain is widely considered to be poorly managed. Furthermore, the mainstay of current pain management is opioids, for which there is strong evidence of ill effects…
- Conditions
- Anesthesia, Local, Surgery, Opioid Use, Pain, Postoperative
- Trial name
- NCT03906838
- Testing
- Ropivacaine injection
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Opioid Free Anaesthesia, Opioid Anaesthesia
LIdocaine veRsus Sufentanil Anaesthesia in Cardiac Surgery With Cardiopulmonary Bypass
Since the 90's the concept of morphine sparing and morphine free anaesthesia (OFA) has progressively developed in non-cardiac surgery.
- Trial name
- LISRACC (NCT05136794)
- Testing
- Data collection
- Where
- France
- Volunteers
- 1,772 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Breast Cancer
Opioid-Free Versus Opioid-Based Anesthesia in Modified Radical Mastectomy
This randomized controlled trial compares opioid-free anesthesia combined with pectoral nerve block (PECS I and II) with opioid-based anesthesia in patients undergoing modified radical mastectomy.
- Trial name
- NCT07798895
- Testing
- Pectoral Nerve Block (PECS I and II), Dexmedetomidine, Fentanyl
- Where
- Indonesia
- Volunteers
- 28 people
- Sponsor
- Muhammad Fiqhi Amiruddin
Major and Minor Surgical Complications
Impact of Opioid Free Anesthesia on Outcome After DIEPflap Surgery
The Deep Inferior Epigastric Perforator free flap (DIEPflap) involves the transfer of abdominal tissue to the breast using microsurgery. Flap failure is rare today, but is devastating.
- Trial name
- DIEPflap (NCT03202134)
- Testing
- opioid free anesthesia
- Where
- Belgium
- Volunteers
- 204 people
- Sponsor
- AZ Sint-Jan AV
PREVENTION OF POSTTONSILLECTOMY PAIN, DECREASE POSTTONSILLECTOMY NAUSEA AND VOMITTING
Opioid Free Pterygopalatine Ganglion Block Based Multimodal Anesthesia for Tonsillectomy Operations
intraoperative opioid administration versus intraoperative pterygopalatine ganglion block based opioid free anesthesia to compare outcomes such as postoperative administration of opioid rates of nausea and vomiting, Post…
- Conditions
- PREVENTION OF POSTTONSILLECTOMY PAIN, DECREASE POSTTONSILLECTOMY NAUSEA AND VOMITTING, DECREASE POSTOPERATIVE HOSPITAL STAY
- Trial name
- NCT05513209
- Testing
- opioid based multimodal anesthesia, pterygopalatine ganglion block based multimodal anesthesia)
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Ain Shams University
Analgesics，Opioid, Bariatric Surgery
Multimodal Analgesic Management of Naborphine Combined With Opioid Free Anesthesia in OSA Patients Undergoing Bariatric Surgery
Comparative study to explore the effect of opioid free anesthesia technology in perioperative analgesia management, clarify the effect of naborphine instead of opioids on perioperative analgesia management in morbid obesity…
- Trial name
- NCT05386979
- Testing
- Opioid free anesthesia technology
- Where
- China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Qianfoshan Hospital
Opioid Free Anesthesia
Intraoperative Retrolaminar Block as Opioid Free Anesthesia After Posterior Lumber Spine Discectomy
Opioid-free intraoperative protocols have been successfully used in specific surgical populations with equal or superior results to classic general anesthetic approaches.
- Trial name
- NCT05312866
- Testing
- Standard analgesia (paracetamol +fentanyl), Retrolaminar block with bupivacaine + magnesium sulfate + dexamethasone
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Opioid Free Anesthesia, Laparoscopic Bariatric Surgeries
Opioid Free Anesthesia Versus Opioid Based Anesthesia
This Study aims to evaluate the efficacy of opioid free general anesthesia in achieving enhanced recovery after surgery (ERAS) in laparoscopic bariatric surgery in terms of post-operative recovery time, cumulative pethidine…
- Trial name
- NCT06650371
- Testing
- Fentanyl infusion, Dexamedomedine and ketamine infusion
- Volunteers
- 36 people
- Sponsor
- Ain Shams University
Anesthesia, Anesthesia; Adverse Effect
Comparison of an Opioid-Free Anesthesia Protocol Versus Standard Practices on Early and Late Post-operative Recovery
Opioid-Free Anesthesia (OFA) is an anesthesia protocol that does not use morphine, and is increasingly used routinely. Indeed, this protocol would theoretically allow a better post-operative analgesic control, a lower incidence…
- Conditions
- Anesthesia, Anesthesia; Adverse Effect, Opioid Analgesic Adverse Reaction, Post-Op Complication
- Trial name
- SOFA (NCT04797312)
- Testing
- Opioid Free Anaesthesia protocol, standard practice protocol based on the use of opioids (sufentanil or remifentanil)
- Where
- France
- Volunteers
- 140 people
- Sponsor
- University Hospital, Angers
Gynecologic Disease
the Effect of Opioid-free General Anesthesia
This study is performed to investigate the effect of opioid-free general anesthesia on the recovery quality after gynecological laparoscopy.
- Trial name
- NCT04409964
- Testing
- Dexmedetomidine Hydrochloride, Lidocaine Hydrochloride, Remifentanil Hydrochloride
- Where
- 2 sites in South Korea
- Volunteers
- 78 people
- Sponsor
- The Catholic University of Korea