Phase 4 Anesthesia Clinical Trials
55 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–20 of 55 trials
Recruiting
Phase 4
Evaluation of Propofol Dosing Based on Total Body Weight Using Closes-loop Anaesthesia Delivery System
AnesthesiaObesity, MorbidPropofol
Sir Ganga Ram Hospital46 enrolled1 locationNCT05305313
Recruiting
Phase 4
An Extension Test of Whether to Use Oral Anti-anxiety Drugs (Alprazolam) When Patients Choose Second Eye Cataract Surgery After Unblinding, and Analyze Their Anxiety, Satisfaction and Pain Satisfaction
OphthalmologyCataract Surgery AnesthesiaOral Anxiolytic+1 more
National Taiwan University Hospital250 enrolled1 locationNCT06874452
Recruiting
Phase 4
Anesthesia and Non-small Cell Lung Cancer Recurrence
SurgeryNon-small Cell Lung CancerAnesthesia
Samsung Medical Center5,384 enrolled1 locationNCT06330038
Recruiting
Phase 4
Impact of Perioperative Dexmedetomidine and Esketamine on Postoperative Quality of Recovery
SurgeryEsketamineDexmedetomidine+1 more
Peking University First Hospital316 enrolled1 locationNCT07308756
Recruiting
Phase 4
Perioperative Use of Erector Spinae Plane Block (ESPB) and Intravenous Lidocaine Infusion in Anesthetic Management of Spinal Surgery in Children
Regional AnesthesiaLidocaine Infusion
Saint Petersburg State University, Russia68 enrolled1 locationNCT06965933
Recruiting
Phase 4
The Choice of Vasopressor to Prevent Postoperative Acute Kidney Injury After Major Non-Cardiac Surgery
AnesthesiaSurgery With General Anesthesia
University of California, San Francisco18,000 enrolled8 locationsNCT06802224
Recruiting
Phase 4
Effect of Oxygen Administration in the Non-dependent Lung on Postoperative Complications After Lung Surgery
Lung Resection SurgeryAnesthesia General
Francisco Andres de la Gala177 enrolled1 locationNCT07461779
Recruiting
Phase 4
Comparing the Safety and Effectiveness of Different Doses of Morphine Administered in Spinal Anethesia for Pain Relief After Hip Replacement Surgery
Anesthesia, SpinalAnalgesics, Opioid
Medical University of Silesia120 enrolled3 locationsNCT06878014
Recruiting
Phase 4
Split Face Study of the Duration of Local Anesthetics - Fourth Arm
Anesthesia, Local
Weill Medical College of Cornell University35 enrolled1 locationNCT06694714
Recruiting
Phase 4
Oral Methadone in Cardiac Surgery
Pain, PostoperativeAnesthesiaCardiac Surgery
Mayo Clinic100 enrolled1 locationNCT07221617
Recruiting
Phase 4
Intrathecal Dexmedetomidine vs Epinephrine
Cesarean SectionAnesthesia, Spinal
Icahn School of Medicine at Mount Sinai62 enrolled1 locationNCT06418308
Recruiting
Phase 4
The Use of Sublingual Melatonin Premedication in Geriatric Cataract Surgery
Cataract Surgery Anesthesia
Al-Azhar University60 enrolled2 locationsNCT07036367
Recruiting
Phase 4
Comparative Analysis of Intraoperative Effect Dexmedetomidine and Fentanyl as an Adjuvant to Heavy Bupivacaine in Spinal Anaesthesia in Lower Limb Orthopedic Surgeries to Evaluate the Hemodynamic Stability and Onset and Duration of Motor Block of Using Intrathecal Dexmedetomidine and Fentanyl
Spinal Anesthesia Duration
Nashwa Ahmed40 enrolled1 locationNCT07078201
Recruiting
Phase 4
Effect of Itopride on Semaglutide Gastroparesis
AnesthesiaSemaglutide-Induced Gastric Motility
Ain Shams University60 enrolled1 locationNCT07254715
Recruiting
Phase 4
Nasal Decongestant to Reduce Perioperative Adverse Events in Children With Upper Respiratory Track Infections Having Anesthesia.
Perioperative Respiratory Adverse EventsAnesthesia Outcomes
Telethon Kids Institute200 enrolled1 locationNCT07000877
Recruiting
Phase 4
Comparison of Interscalene Catheter to Single Injection Interscalene Blocks for Total Shoulder Arthroplasties
Post Operative PainAnesthesiaNerve Block+1 more
Melinda Seering56 enrolled1 locationNCT05868330
Recruiting
Phase 4
Effect of Dexmedetomidine on the Minimum Alveolar Concentration of Sevoflurane
Pediatric Anesthesia
Baylor College of Medicine180 enrolled1 locationNCT03384563
Recruiting
Phase 4
REmimazolam vs Propofol Total Intravenous Anesthesia on Outcomes After Major Noncardiac SurgEry
Anesthesia
Nanfang Hospital, Southern Medical University7,188 enrolled44 locationsNCT05728775
Recruiting
Phase 4
Investigating the Effect of Pericapsular Nerve Group (PENG) Block on Postoperative Pain After Peri-acetabular Osteotomy
Anesthesia, Local
Matias Vested90 enrolled1 locationNCT06406010
Recruiting
Phase 4
Effect of Combined Intravenous-Inhalational Anesthesia (CIVIA) on Postoperative Recovery Patterns.
Postoperative RecoveryTotal Intravenous AnesthesiaInhalation Anesthesia
Kocaeli City Hospital210 enrolled1 locationNCT07123870