Clinical trials: Opioid-Free Anesthesia
Pain, Postoperative, Pain, Acute
Opioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamine
The aim of this study will be to investigate the effect of an opioid-free anesthesia regimen with a mixture of dexmedetomidine-lidocaine-ketamine in the same syringe versus fentanyl analgesia in elective laparoscopic…
- Conditions
- Pain, Postoperative, Pain, Acute, Pain, Chronic, Pain, Neuropathic
- Trial name
- NCT04858711
- Testing
- ketamine-lidocaine-dexmedetomidine, fentanyl
- Where
- Greece
- Volunteers
- 60 people
- Sponsor
- Aretaieion University Hospital
Opioid Free Anesthesia
A Comparative Study Between Analgesic Effect of Opioid Free and Opioid Based Anesthesia in Radical Nephrectomy Surgery
Patients undergoing nephrectomy have a high incidence of postoperative pain. In the perioperative period, these patients are often treated with patient-controlled opioids, epidural analgesia, or both.
- Trial name
- NCT05312541
- Testing
- pre emptive local anaesthetic wound infiltration
- Where
- Egypt
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Long-term-opioid-free Anesthesia
Long-term-opioid-free Anesthesia in Anterior Cervical Surgery
We design this randomized controlled trial to explore the safety and efficacy of the long-term-opioid-free anesthesia in anterior cervical surgery, to reduce the dosage of perioperative long-acting opioids and promoting…
- Trial name
- NCT05548465
- Testing
- Remifentanil Hydrochloride, Sufentanil Citrate
- Where
- China
- Volunteers
- 100 people
- Sponsor
- West China Hospital
Opioid-free Anesthesia, Cardiac Surgery
Evaluation of Non-opioid Balanced General Anesthesia in Cardiac Surgery With Extracorporeal Circulation: a Randomized, Controlled, Multicenter Superiority Trial
Opioid-free anesthesia (OFA) is a general anesthesia based on the use of hypnotics and non-opioid analgesics (lidocaine, ketamine, dexamethasone, esmolol).
- Trial name
- OFACAR (NCT04886453)
- Testing
- Balanced general anesthesia without morphine, Standard general anesthesia balanced with morphine, Data collection
- Where
- France
- Volunteers
- 321 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Obesity, Postoperative Pain
Opioid Free vs Opioid Based Anesthesia for Laparoscopic Sleeve Gastrectomy
Opioid free anesthesia is an anesthetic technique, in which administration of multimodal analgesia and sympathicolytics provides hemodynamic stability without use of opioids.
- Conditions
- Obesity, Postoperative Pain, Postoperative Nausea, Postoperative Vomiting
- Trial name
- NCT04260659
- Testing
- Dexmedetomidine Hydrochloride [Dexdor], Remifentanil [Ultiva], Ketamine [Ketalar]
- Where
- Poland
- Volunteers
- 59 people
- Sponsor
- Medical University of Warsaw
Postoperative Pain
OFA - Opioid Free Anesthesia
Opioids have been used for analgesia since many years, but despite potent analgesia they are also associated to side effects, including opioid induced Hyperalgesia (OIH).
- Trial name
- OFA (NCT03124082)
- Testing
- Remifentanil, Ketamine, Lidocaine
- Where
- Italy
- Volunteers
- 64 people
- Sponsor
- University of Parma
Cervix Cancer, Endometrial Cancer
Opioid Free Anaesthesia in Oncologic Gynaecological Surgery: Is There Any Benefit?
Opioid Free Anesthesia (OFA) is a multimodal anesthesia and emerging technique that spares the use of opioids and involve other adjuvant anesthetics, which have demonstrated in vitro influence on immunologic and inflammatory…
- Conditions
- Cervix Cancer, Endometrial Cancer, Ovarian Cancer, Breast Cancer
- Trial name
- NCT05448586
- Testing
- Opioid
- Where
- Spain
- Volunteers
- 132 people
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Opioid Free Anesthesia
Opioid Free Anesthesia in Breast Cancer Surgery
A comparison of incidences of postoperative nausea and vomiting (PONV) , postoperative pain severity and recovery parameters in breast cancer patients receiving opioid or opioid-free general anesthesia.
- Trial name
- NCT04390698
- Testing
- paravertebral block, opioid free anesthesia, opioid general anesthesia
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Peking University People's Hospital
Severe Obesity
Non-opioid Anesthesia in Bariatric Surgery
Opioid-free anesthesia is a new approach to anesthesia, described and used for many years. If it represents many advantages by reducing the side effects of morphine, its precise place in current practice and in terms of…
- Trial name
- BARIA (NCT06162416)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Anesthesia and Analgesia, Anesthesia, Endotracheal
Opioid Free Versus Opioid Balanced Anesthesia in Ophthalmic Surgery
Anesthesia without the use of opioid (Opioid free anesthesia) is an alternative to conventional opioid balanced anesthesia, with less post operative nausea and vomiting, and comparable analgesia.
- Trial name
- NCT06382831
- Testing
- Dexmedetomidine, Fentanyl
- Volunteers
- 104 people
- Sponsor
- Universitas Indonesia
Pain, Postoperative, Breast Cancer
Postoperative Analgesia Impact of Narcotic Free Anesthesia
The first hypothesis of the study is that substituting fentanyl by esmolol and metoprolol during general anesthesia for patients undergoing mastectomy will result in less pain and less narcotic consumption in the recovery room.
- Conditions
- Pain, Postoperative, Breast Cancer, Postoperative Nausea and Vomiting
- Trial name
- PAINFree (NCT01544959)
- Testing
- fentanyl, beta-blocker (esmolol, metropolol)
- Where
- Canada
- Volunteers
- 84 people
- Sponsor
- Université de Sherbrooke
Narcotics, Recovery Quality
Quality of Recovery Following Opioids Free Anaesthesia in Laparoscopic Sleeve Gastrectomy
Laparoscopic sleeve gastrectomy is widely employed nowadays. Multimodal analgesia approach is implemented within the enhanced recovery protocol in our facility to improve participants' recovery.
- Conditions
- Narcotics, Recovery Quality, Analgesia, Bariatric Surgery
- Trial name
- NCT04285255
- Testing
- Fentanyl, Ketamine, Dexmedetomidine Injection [Precedex]
- Where
- Saudi Arabia
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Al Mashfa Medical Center
Opioid Use
Assessing the Impact of Opioid-Free Anesthesia Using the Modified Mulimix Technique.
The effective management of post-operative pain in the setting of bariatric surgery presents significant hurdles for both anesthesiologists and surgeons.
- Trial name
- Mulimi (NCT06216210)
- Testing
- opioid-FREE anesthesia., opioid-CONTAINING anesthesia.
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zulekha Hospitals
Hip Arthropathy, Hip Disease
Cardiac Index and General Anesthesia Without Opioid.
General anesthesia used to be based on the association of hypnotics and opioid drugs. But recent studies showed that opioids may be related to a many different complications, like respiratory distress, hyperalgesia.
- Trial name
- OFFLOW (NCT05446623)
- Testing
- Dexmedetomidine, Sufentanil
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier de Montauban
Adverse Effect of Drugs and Medicaments in Therapeutic Use, Adverse Effects in the Therapeutic Use of Anaesthetics
The Effect of Opioid Free Anesthesia in Bariatric Surgeries
This is a prospective randomized controlled study that will be carried out on morbid obese patients admitted to Tanta University hospitals for laparoscopic bariatric surgeries.
- Trial name
- Opioidfree (NCT04048200)
- Testing
- Fentanyl, Dexmedetomidine Ketamine
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Tanta University
Anesthesia
Multimodal Opioid-free Anesthesia Versus Opioid-based Anesthesia for Patients Undergoing Cardiac Valve Surgeries: RCT
Several studies demonstrated the effectiveness of OFA in patients undergoing non-cardiac surgery. Preoperative use of Cox inhibitors, GABA analogues and acetaminophen have been shown to decrease use of opioids postoperatively .
- Trial name
- NCT04648540
- Testing
- Dexmedetomidine 0.5 mic/kg/h, Fentanyl 1 mic/kg/hr
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Opioid-Free Anesthesia, POCD
Effect of Opioid-free Anesthesia on Sleep Quality, Cognitive Function and Recovery Quality After General Anesthesia in Elderly Patients
Postoperative cognitive dysfunction (POCD)is a common well disorder of the central nervous system after surgery, mainly manifested by impaired memory, spirit, language ability or other aspects of brain function.
- Conditions
- Opioid-Free Anesthesia, POCD, Recovery Quality, Sleep Quality
- Trial name
- NCT06493396
- Testing
- Opioid-free Analgesics, Opioid group
- Volunteers
- 88 people
- Sponsor
- Beijing Friendship Hospital
Obesity, Pain, Postoperative
Effects of an Opioid Free/Sparing Care Pathway for Patients Undergoing Obesity Surgery
The opioid consumption has exploded in the western world, and for some patient populations such as obese patients, patients with sleep apnoea or patients undergoing cancer treatment, opioid-sparing/ opioid-free strategies could…
- Trial name
- OS-PCC (NCT03756961)
- Testing
- Dexmedetomidine, Person-centred care (PCC), Esketamine
- Where
- 2 sites in Sweden
- Volunteers
- 220 people
- Sponsor
- Göteborg University
Postoperative Delirium, Gastrointestinal Tumors
Opioid-free Anesthesia and Postoperative Delirium
Postoperative delirium (POD) is a common acute and transient form of brain dysfunction in elderly patients following surgery that can lead to serious adverse clinical outcomes and even death.
- Trial name
- NCT07603596
- Testing
- OFA group, OBA group
- Volunteers
- 174 people
- Sponsor
- Qianfoshan Hospital
Obesity, Bariatric Surgery
Opioid-Free Versus Opioid-Based Anesthesia in Bariatric
This study is designed as a prospective, randomized, controlled clinical trial. It will be conducted in the operating rooms of the University of Health Sciences, Diyarbakır Gazi Yaşargil Training and Research Hospital.
- Trial name
- NCT07105839
- Testing
- Intraoperative rescue analgesia, Intraoperative rescue analgesia:
- Volunteers
- 50 people
- Sponsor
- Siirt Training and Research Hospital