Phase 4 postoperative analgesia Clinical Trials
15 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 1–15 of 15 trials
Recruiting
Phase 4
Liposomal and Standard Bupivacaine in Thoracic Paravertebral Block for Post-Thoracoscopic Pain
Thoracic Paravertebral Blockpostoperative analgesiaThoracoscopic Lobectomy
Yongtao Sun496 enrolled1 locationNCT06165991
Recruiting
Phase 4
Effect of Lidocaine-Dexmedetomidine on Pain, Inflammation, and Oxidative Stress After Bariatric Surgery.
Postoperative PainPostoperative Adjuvant TreatmentPostoperative Pain Management+4 more
Instituto Mexicano del Seguro Social104 enrolled2 locationsNCT07073846
Recruiting
Phase 4
Different Dose Esketamine and Dexmedetomidine for Supplemental Analgesia and Longterm Outcomes
EsketamineDexmedetomidinepostoperative analgesia+2 more
Peking University First Hospital312 enrolled1 locationNCT06087510
Completed
Phase 4
Assessment of the effect of intrathecal bupivacaine combined with opioids on postoperative analgesia in patients undergoing cesarean section
postoperative analgesia
derya karasu1,110 enrolled1 locationACTRN12617001372370
Completed
Phase 4
The effect of peritubal infiltration with bupivacaine and morphine on postoperative analgesia in patients undergoing percutaneous nephrolithotomy
postoperative analgesia
Isra Karaduman130 enrolled1 locationACTRN12617000431325
Completed
Phase 4
Postoperative analgesic efficacy of ketamine added to bupivacaine in ultrasound guided transversus abdominis plane block for laparoscopic cholecystectomy
postoperative analgesia
Derya Karasu120 enrolled1 locationACTRN12616001708448
Completed
Phase 4
Comparison between Ultrasound Guided Abdominal Wall Catheter (by Anaesthetist) and Wound Catheter (by Surgeon) for the Treatment of Postoperative Pain after Abdominal Surgery
Postoperative Analgesia in Abdominal Surgery
The Queen Elizabeth hospital82 enrolled2 locationsACTRN12616000915459
Recruiting
Phase 4
Postoperative analgesia for elective total knee arthroplasty
Postoperative analgesia for elective total knee arthroplasty
Hospital Complex of Navarra500 enrolled1 locationACTRN12616000912482
Completed
Phase 4
Comparision of Intraoperative Epidural Analgesia and Intraoperative Periarticular Injection on Pain Control After Total Knee Arthroplasty
postoperative analgesia after total knee arthroplasty
Namik Sahin128 enrolled1 locationACTRN12616000226404
Completed
Phase 4
Comparison of the effects of dexketoprofen application before the operation or before the end of the operation on postoperative pain in nasal surgery.
postoperative analgesia
Firat University Hospital100 enrolled1 locationACTRN12612000317897
Completed
Phase 4
Ultrasound-Guided Transversus Abdominis Plane Block in Pediatric Patients: A Randomized Controlled Study
postoperative analgesiainguinal hernia in pediatrics
Levent Sahin60 enrolled1 locationACTRN12611000585921
Completed
Phase 4
Parecoxib and paracetamol for pain relief following minor day stay gynaecological surgery (The PAINFREE Trial)
Postoperative analgesia after minor gynaecological surgery
Women's and Newborn Health Service240 enrolled1 locationACTRN12611000345987
Completed
Phase 4
Preoperative oral paracetamol versus intraoperative intravenous paracetamol: plasma levels in the recovery room
Postoperative pain scoresPostoperative plasma paracetamol levelsPostoperative analgesia requirements+1 more
Christchurch Public Hospital30 enrolled1 locationACTRN12609000908235
Completed
Phase 3Phase 4
A prospective randomised study comparing two techniques for establishing Continuous Femoral Nerve Blockade for postoperative analgesia following Total Knee Joint Replacement
Postoperative analgesia for Total Knee Joint Replacement
Department of Anaesthesia, St Vincent's Hospital Melbourne78 enrolled1 locationACTRN12605000417684
Not Yet Recruiting
Phase 4
The WIPPET Study
Postoperative analgesia after caesarean section
Dr Sharon Smedley76 enrolled1 locationACTRN12605000241639