Trials / Conditions / Post Operative Pain

Post Operative Pain

582 registered clinical trials studyying Post Operative Pain — 98 currently recruiting.

Status	Trial	Sponsor	Phase
Not Yet Recruiting	Influence of Lidocaine Infusion on Motor Evoked Potential Thresholds NCT06792474	Dartmouth-Hitchcock Medical Center	Phase 4
Not Yet Recruiting	Jaw Muscle Pain Post Wisdom Molar Surgery NCT07094542	Rutgers, The State University of New Jersey	Phase 2
Not Yet Recruiting	A Study Of Opioid Avoidance In Surgery Through Integrating Suzetrigine NCT07257133	Mayo Clinic	Phase 4
Enrolling By Invitation	Efficacy And Safety Of Tramadol And Oxycodone Versus Oxycodone Monotherapy For Pain Control After Primary Tota NCT07153003	Mayo Clinic	Phase 4
Not Yet Recruiting	Effect of Kinesio Taping After Rotator Cuff Surgery NCT07375927	Olcay Yavuz	N/A
Enrolling By Invitation	Dexamethasone vs Dexmedetomidine in Sphenopalatine Ganglion Block for Rhinoplasty Pain NCT07380139	Ain Shams University	Phase 1
Recruiting	Dexmedetomidine and Dexamethasone Added as Adjuvant Infraclavicular Brachial Plexus Block in Upper Limb Surger NCT06779604	Umraniye Education and Research Hospital	—
Recruiting	A Study Of Corticosteroid On Postoperative Pain After Ureteroscopy For Urinary Calculi NCT07223580	Mayo Clinic	Phase 4
Recruiting	Methadone in THA for Post-op Pain and Opioid Reduction NCT07227064	Medical University of South Carolina	Phase 3
Recruiting	Methadone in TKA for Post-op Pain and Opioid Reduction NCT07226076	Medical University of South Carolina	Phase 3
Recruiting	Force Sensor Study NCT07434583	University of California, San Francisco	N/A
Recruiting	Post Operative Infusion Pump Pain Study NCT07349810	Rutgers, The State University of New Jersey	Phase 4
Not Yet Recruiting	The IMPACT Study: Personalized Physical Therapy for Better Recovery and a Stronger Core After Hernia Surgery NCT07145099	Thomas Jefferson University	N/A
Withdrawn	Intraoperative TAP Block After Repeat Cesarean NCT05393908	University of Massachusetts, Worcester	N/A
Not Yet Recruiting	Post-Operative Trigeminal Pain After Microvascular Decompression for Trigeminal Neuralgia NCT07216547	Rutgers, The State University of New Jersey	—
Recruiting	Pre-habilitation Within ERAS Protocol for Gynecologic Oncology Surgery: The Pre_ERAS Study NCT07210164	Aristotle University Of Thessaloniki	N/A
Recruiting	Outcomes of Pulpotomy and Root Canal Treatment in Teeth With Symptomatic Irreversible Pulpitis NCT07375576	Mustafa Kemal University	N/A
Recruiting	Comparison of Post Operative Pain in Resin-Based and Bioceramic Based Root Canal Sealers in Patient Presenting NCT07253025	Prime Foundation	N/A
Not Yet Recruiting	Effects of Scalp Nerve Block on Postoperative Pain, Hemodynamics and Surgical Stress Response in Craniotomy Su NCT06748547	Umraniye Education and Research Hospital	—
Recruiting	Methadone to Reduce Chronic Opioid Use After Major Spine Surgery: The MEND Pilot Feasibility Study NCT07222072	The Cleveland Clinic	Phase 4
Recruiting	Clinical Utility of the Numerical Verbal Scale (NVS) and the Pain and Functional Activity Scale (PFAS) in the NCT07310953	Fundacin Biomedica Galicia Sur	N/A
Recruiting	Preoperative Acetazolamide NCT07101250	Prisma Health-Upstate	Phase 4
Recruiting	Evaluation of Postoperative Pain Control in Ear Surgery NCT06869967	Kocaeli University	N/A
Recruiting	Presacral Nerve Block Versus Sham Block on Post-operative Pain for Total Laparoscopic Hysterectomy NCT05953766	Mount Sinai Hospital, Canada	Phase 2
Recruiting	Temperature Rise Caused by Short or Long-wavelengths NCT06418958	University of Florida	N/A
Not Yet Recruiting	Cryoanalgesia and Post-thoracotomy Pain in Minimally Invasive Cardiothoracic Surgery NCT05255146	University of Alberta	N/A
Recruiting	Comparison Between Two Instrumentation Techniques on Postoperative Pain and Level of Neuropeptides NCT07357233	Alexandria University	N/A
Recruiting	Post-cesarean Analgesia: Comparing Effectiveness of Staggered v. Simultaneous Therapies NCT07102641	Thomas Jefferson University	Phase 4
Recruiting	Postoperative Analgesia in Patients Undergoing Open Upper Abdominal Surgeries: External Oblique Intercostal Pl NCT07094386	Cairo University	N/A
Recruiting	Postoperative Pain Control in AIS Using Liposomal Bupivacaine vs. 0.25% Bupivacaine With Epinephrine NCT06471348	Boston Children's Hospital	N/A
Completed	Post-operative Pain After Different Irrigation and Disinfection Methods in Single-rooted Teeth NCT07170098	Biruni University	N/A
Recruiting	Evaluating Postoperative Pain and Antibacterial Effect of Ultrasonic and 980 nm Diode Laser Combination NCT07041736	Al-Azhar University	N/A
Recruiting	Rhomboid Intercostal Block Versus Retrolaminar Block for Postoperative Analgesia After Thoracoscopic Sympathec NCT06653803	Damanhour Teaching Hospital	N/A
Recruiting	Erector Spinae Plane Block Versus Rectus Sheath Block for Postoperative Analgesia After Supraumbilical Surgery NCT05179928	Damanhour Teaching Hospital	N/A
Recruiting	Low Versus Standard Pressure Pneumoperitoneum on Shoulder Tip Pain NCT06504277	Mount Sinai Hospital, Canada	N/A
Recruiting	Impact of a New Bioceramic Based Intracanal Medication NCT07075055	Minia University	N/A
Recruiting	ESPB vs Intrathecal Morphine for Assessements of Quality of Recovery After Cesarean Section NCT07202416	AUSL Romagna Rimini	N/A
Recruiting	The Benefits Of Cryoablation In Patients Undergoing Total Knee Arthroplasty NCT06991231	NYU Langone Health	N/A
Recruiting	Lidocaine vs. Lidocaine With Dexmedetomidine for Intravenous Regional Anesthesia (IVRA) in Upper Limb Surgery NCT07034300	Fatima Memorial Hospital	Phase 4
Completed	Ultrasound vs. Surgical ESP Block With Bupivacaine-Dexmedetomidine in Lumbar Fusion Surgery NCT06958718	Fayoum University Hospital	Phase 4
Enrolling By Invitation	Dexmedetomidine Added to Bupivacaine for ESP Block in Children Undergoing Lower Abdominal Surgeries NCT07023991	Ain Shams University	Phase 1
Completed	Ultrasound Guided Lumbar Erector Spinae Block Using Bupivacaine - Magnesium Sulphate Versus Bupivacaine - Dexa NCT07418671	Ain Shams University	Phase 2
Completed	The 4-7-8 Breathing Technique on Pain and Nausea-Vomiting NCT06439121	Ankara Yildirim Beyazıt University	N/A
Recruiting	Simethicone as Part of ERAS in Bariatric Surgery Patients NCT06812832	Madigan Army Medical Center	Phase 4
Recruiting	Assessing the Impact of Additional Serratus Anterior Block Within 24-Hour on Postoperative Pain After Rhomboid NCT06838039	Al-Quds University	N/A
Completed	Erector Spinae Plane Block Versus Serratus Anterior Plane Block NCT06862752	Sisli Hamidiye Etfal Training and Research Hospital	N/A
Completed	The Effect of Using Reciprocal Files Alone and With Different Files on Postoperative Pain NCT06833515	Harran University	N/A
Recruiting	Intra-nasal Ketorolac for Acute Ureteral Stent-associated Pain Following Ureteroscopy for Stone Disease NCT06158620	University of Texas Southwestern Medical Center	Phase 1 / Phase 2
Not Yet Recruiting	A Comparison Between The Efficacy of Modified Thoracoabdominal Plane Block Via Perichondral Approach (M-TAPA) NCT06810206	Kasr El Aini Hospital	N/A
Recruiting	Sensory Outcomes in Active Substance Users NCT06639438	Boston Medical Center	—
Active Not Recruiting	Comparison Between Two Blocks in Analgesia After Knee Arthroplasty NCT07046377	Ain Shams University	N/A
Completed	Postoperative Pain Management Following Robotic Assisted Sacrocolpopexy NCT06309693	University of Alabama at Birmingham	N/A
Recruiting	Clavipectoral Block Versus Interscalene Block for Postoperative Analgesia in Midshaft Clavicular Surgery NCT06917820	Ain Shams University	N/A
Not Yet Recruiting	Two Doses of Dexmedetomidine as Adjuvent to Bupivacaine in Tap Block NCT06624319	Assiut University	N/A
Completed	Effect of Sonic Activation of Irrigant on Post Operative Pain After Root Canal Treatment NCT07062419	CMH Lahore Medical College and Institute of Dentistry	N/A
Recruiting	Caudal Block vs Retrolaminar Block on Analgesic Consumption in Undescended Testis Surgeries NCT06725862	Kanuni Sultan Suleyman Training and Research Hospital	N/A
Not Yet Recruiting	The Effect of Nociception Level (NOL) Monitoring on Intraoperative Opioid Consumption in Hip Surgeries NCT06558149	Kocaeli University	N/A
Recruiting	Cosmetic Outcome of Electrocautery, Scalpel and PEAK PlasmaBlade for Surgical Breast Incisions NCT06191159	University of British Columbia	N/A
Recruiting	The Effect of Musıc on Labor Paın, Anxıety and Breastfeedıng Success NCT06621238	Ataturk University	N/A
Recruiting	Postoperative Analgesia Intervention With Non-opioid Alternatives (PAIN-Alt) Trial - Breast Surgery NCT06507345	McGill University Health Centre/Research Institute of the McGill University Health Centre	N/A
Recruiting	Effectiveness of Cryotherapy on Endodontic Pain NCT06785753	Armed Forces Institute of Dentistry, Pakistan	Phase 2
Recruiting	Zynrelef vs Exparel: The Battle of Postoperative Pain Control After Robotic Sleeve Gastrectomy NCT06349772	Texas Tech University Health Sciences Center	EARLY_Phase 1
Recruiting	PENG Block in Comparison With Anesthetic Infiltration (PAI) After Hip Hemiarthroplasty NCT06677606	Fayoum University Hospital	N/A
Recruiting	Analgesic Effect of M-TAPA and TAPB on Laparoscopic Cholesistectomy NCT06662617	Cumhuriyet University	N/A
Not Yet Recruiting	Comparative Study Between Ultrasound Guided Quadratus Lumborum Versus Ilioingunial/ Iliohypogastric Nerves Blo NCT06661707	Ain Shams University	N/A
Completed	Quercetin Effect on Post-ceserean Pain NCT06650891	Future University in Egypt	Phase 3
Completed	Analgesic Effect of Bilateral Subcostal Quadratus Lumborum Block in Laparoscopic Colorectal Surgery NCT06653439	Ondokuz Mayıs University	N/A
Completed	Evaluation of Post Obturation Pain Associated With Calcium Hydroxide-based Root Canal Sealers and Resin-based NCT06798467	Jinnah Sindh Medical University	N/A
Not Yet Recruiting	Bioequivalence of Two Formulations of Parecoxib in Healthy Volunteers Under Fasting Conditions NCT06600282	Yung Shin Pharm. Ind. Co., Ltd.	Phase 4
Completed	Continuous Versus Single-Shot Spinal Anesthesia for Orthopedic Surgery NCT06625606	Benha University	N/A
Recruiting	Pericapsular Nerve Block Versus Intrathecal Morphine for Analgesia After Primary Hip Arthroplasty NCT06317870	Centre Hospitalier Universitaire Vaudois	N/A
Not Yet Recruiting	Transversus Thoracic Plane Block for Perioperative Analgesia in Cardiac Surgery NCT06546722	Saint-Joseph University	N/A
Not Yet Recruiting	Optimizing Research Data Acquisition With Smart Pill Bottles NCT06522698	Ciusss de L'Est de l'Île de Montréal	N/A
Not Yet Recruiting	Open and Endoscopic Technique in Female Inguinal Hernia Repair. FemaleHernia NCT05863624	Kuopio University Hospital	N/A
Recruiting	Comparison of Interscalene Catheter to Single Injection Interscalene Blocks for Total Shoulder Arthroplasties NCT05868330	Melinda Seering	Phase 4
Completed	Comparison of Postoperative Pain After Root Canal Treatment With Rotary vs Reciprocating Systems NCT06779565	Armed Forces Institute of Dentistry, Pakistan	N/A
Not Yet Recruiting	The Efficacy of PSB and Recto-intercostal Block Combination on Postoperative Pain in Patients Undergoing Cardi NCT06553560	Cumhuriyet University	N/A
Not Yet Recruiting	Comparison of PSB and RIFPB Combination With PSB and ESPB Combination in Cardiac Surgery With Sternotomy NCT06553573	Cumhuriyet University	N/A
Completed	Erector Spinae Plane Block Versus Local Wound Infiltration After Modified Radical Mastectomy NCT06533566	Tanta University	N/A
Recruiting	Evaluating Perioperative Outcomes: Dexmedetomidine vs Lignocaine in Laparoscopic Chlolecystectomy NCT06740903	Sahiwal medical college sahiwal	Phase 2 / Phase 3
Completed	Dexmedetomidine as an Adjuvant to Bupivacaine in Bilateral PECs for Pain Control After Cardiac Surgeries NCT06453681	Kasr El Aini Hospital	Phase 4
Active Not Recruiting	The Success of Root Canal Treatments Performed Using Two Different Intracanal Medicaments NCT07210177	Ege University	N/A
Completed	Comparison of Ultrasound-Guided Continuous Erector Spinae Plane Block Versus Thoracic Epidural Analgesia NCT06571188	Menoufia University	N/A
Completed	Comparison of the Frequency of Post-Operative Pain of Continuous Versus Interrupted Suturing Techniques in Epi NCT07050615	RESnTEC, Institute of Research	N/A
Completed	Efficacy of Bupivacaine-magnesium Combination Versus Bupivacaine Alone in Genicular Nerve Block NCT06520475	Cairo University	Phase 3
Recruiting	Effects of Assisted Robotic vs Laparoscopic Sleeve Gastrectomy NCT06425016	Ricard Corcelles	N/A
Completed	Comparison of M-TAPA and TAP Blocks on Postoperative Analgesia in Laparoscopic Inguinal Hernia Surgeries NCT06483607	Cumhuriyet University	N/A
Completed	Efficient Postoperative Pain Management With Multimodal IV NCT06661746	Benha University	N/A
Recruiting	Comparison of EOSP Between Usg Guided S-FICB vs USG Guided PENG Block in Pts Undergoing Femur Fracture Surgery NCT06568770	Sahiwal medical college sahiwal	Phase 2 / Phase 3
Withdrawn	Intrathecal Morphine vs. Intrathecal Morphine and Regional Anesthesia After Cesarean Section. NCT06114121	University of Miami	Phase 4
Recruiting	Intravenous Acetaminophen After Cardiac Surgery - Definitive Study NCT06613178	McGill University Health Centre/Research Institute of the McGill University Health Centre	Phase 4
Active Not Recruiting	Recycling of Three Pressable Ceramics With Different Weight Percentage NCT06575803	Faculty of Dental Medicine for Girls	N/A
Recruiting	Comparing Between Ultrasound Guided Pectoral Nerve Block Versus Ultrasound Guided Mid-point Transverse Process NCT06873893	Ain Shams University	N/A
Not Yet Recruiting	Comparison of M-TAPA and TAP Blocks on Postoperative Analgesia in Laparoscopic Appendectomy Surgeries NCT06483581	Cumhuriyet University	N/A
Active Not Recruiting	Pain Control Following Third Molar Surgery NCT06514222	University of Sharjah	EARLY_Phase 1
Recruiting	QL vs LAI for Palatoplasty NCT06420336	Medical University of South Carolina	N/A
Enrolling By Invitation	Liposomal Bupivacaine With Dexamethasone for Foot Surgery NCT06465992	Rothman Institute Orthopaedics	Phase 4
Recruiting	Pain With Differing Insufflation Pressures During Laparoscopic Hysterectomy NCT06508814	University of Tennessee	N/A
Completed	Clinical and Biochemical Effects Of Cryotherapy Protocols On Mandibular Premolars With Symptomatic Apical Peri NCT07138365	Ain Shams University	N/A
Recruiting	Effect of Maxillary Nerve Block for Septoplasty NCT06417723	Adiyaman University Research Hospital	N/A
Completed	Hypobaric Spinal or Hyperbaric in Partial Hip Arthroplasty NCT06417203	Adiyaman University Research Hospital	N/A
Recruiting	The Analgesic Efficacy of Vitamin B Complex in Critically Ill Obstetrics After Caesarean Section NCT06446830	Ain Shams University	N/A
Recruiting	Photobiomodulation Therapy in Patients Receiving Total Knee Arthroplasty NCT06426251	National Taiwan University Hospital Hsin-Chu Branch	N/A
Recruiting	Intrathecal Versus Epidural Morphine for Post-Cesarean Analgesia NCT07386353	Hospital Central do Funchal	Phase 4
Completed	A Comparative Study Between Ultrasound Guided Erector Spinae Plane Block and Combined Ultrasound Guided Perica NCT06402006	Ain Shams University	N/A
Recruiting	Analgesic Efficacy of Genicular Nerve Block Versus (IPack Block ) in Patients Undergoing (ACL) Repair NCT06404658	Beni-Suef University	N/A
Completed	Comparison Between (GNB) Combined With (IPACK) Block Versus ACB in TKA NCT06423339	Ain Shams University	N/A
Recruiting	Evaluation of the Effect of Systemic Proteolytic Enzyme Therapy on Postoperative Inflammatory Response and QoL NCT05681312	University of Baghdad	Phase 3
Active Not Recruiting	Comparative Study Between Combined Modified Pectoral Nerve Block (PECSΙΙ) and Transversus Thoracic Plane Block NCT06783764	Ain Shams University	Phase 4
Enrolling By Invitation	Analgesic Requirement for Post-Operative Pain Control in TLIP Interbody Fusion NCT06350981	Foundation for Orthopaedic Research and Education	Phase 2 / Phase 3
Completed	Impact of Opioid Avoidance Protocol for ACL Reconstruction NCT06340932	Matthew Varacallo	—
Recruiting	Opioid Use After Laparoscopic Salpingectomy NCT06434233	Johns Hopkins University	Phase 4
Recruiting	Perioperative Vitamin C to Reduce Persistent Pain After Total Knee Arthroplasty NCT06123715	University Health Network, Toronto	Phase 2
Recruiting	Methadone Pharmacokinetics in End-stage Renal Disease NCT06056245	Pontificia Universidad Catolica de Chile	—
Completed	Bilateral Erector Spinae Plane Block for Postoperative Chronic Pain After Open Heart Surgery NCT06315959	Ondokuz Mayıs University	N/A
Completed	Thoracic Epidural Analgesia With Bilateral Erector Spinae Plane Block in Radical Cystectomy Surgery NCT06324253	Menoufia University	N/A
Active Not Recruiting	Comparison of Music and Ambient Noise Cancellation in Patients Undergoing Total Knee Arthroplasty (TKA) NCT06401018	Ankara City Hospital Bilkent	N/A
Completed	Comparative Study Between Dexmedetomidine and Fentanyl as Adjuvants to Bupivacaine NCT06864416	Ain Shams University	Phase 4
Completed	Is the Rate of Early Mobilisation in Hip Fracture Patients Using Alfentanil Better Than Standard Opioid Analge NCT06212622	NHS Lothian	—
Completed	Intra-operative Magnesium Sulphate for Post-operative Pain in Patients Undergoing Total Abdominal Hysterectomy NCT06026527	Tribhuvan University Teaching Hospital, Institute Of Medicine.	Phase 3
Unknown	Comparison Between Bupivacaine-Dexmedetomidine Versus Bupivacaine-Dexamethasone in Pericapsular Nerve Group (P NCT06294665	Ain Shams University	Phase 1
Completed	Postoperative Intraperitoneal Pain Management Following Laparoscopic Cholecystectomy NCT06281418	Future University in Egypt	Phase 3
Recruiting	High Versus Low Dose Serratus Anterior Plane Block After Minimally Invasive Valve Surgery. NCT06205875	Jessa Hospital	N/A
Completed	The Efficacy of Scalp Block in Craniotomy NCT06951230	Ain Shams University	Phase 1
Completed	A Comparative Study of Intrathecal Dexmedetomidine and Fentanyl As Additives to Bupivacaine in Pott's Fracture NCT06502262	Ain Shams University	Phase 1
Completed	Patient Reported Outcomes, Postoperative Pain and Pain Relief After Day Case Surgery (POPPY) NCT06008496	University Hospital Plymouth NHS Trust	—
Completed	The Effect of Different Intraradicular Cryotherapy on Post-operative Pain and the Level of Substance P NCT06106386	Ain Shams University	N/A
Completed	Pilot: Intraoperative TAP Block and Post-operative Pain Control for Minimally Invasive Hysterectomy for Endome NCT05763667	Tufts Medical Center	Phase 3
Completed	Study of MR-107A-02 for the Treatment of Acute Postoperative Pain Following Herniorrhaphy NCT06215859	Viatris Specialty LLC	Phase 3
Completed	Study of MR-107A-02 for the Treatment of Acute Postoperative Pain Following Bunionectomy NCT06215820	Viatris Specialty LLC	Phase 3
Completed	Perineural Dexamethasone in the Adductor Canal Block NCT06079047	Olfa kaabachi, MD	N/A
Completed	Evaluation of Adding Magnesium Sulfate to (Fentanyl/Bupivacaine)Bi-mixture in Caudal Block NCT06162806	Cairo University	N/A
Active Not Recruiting	Postoperative Analgesia in Hip Arthroplasty NCT07153575	Balikesir University	N/A
Unknown	The Pectoralis (PECS2) Block Versus Intrathecal Morphine NCT06016205	Sohag University	N/A
Unknown	Ketamine and Dexmedetomidine Comparative Study NCT06032624	Sohag University	N/A
Completed	Comparison of PENG Associated with LFCN Block Versus FICB for Multimodal Analgesic Management in THA NCT06147401	Ospedale Edoardo Bassini	N/A
Unknown	Effect of Mindfulness on Pain After Total Knee Arthroplasty NCT06118073	Rothman Institute Orthopaedics	N/A
Completed	Effect of Lidocaine in Reducing Opioids Requirement in Day Care Surgery NCT06717672	Liaquat National Hospital & Medical College	Phase 3
Unknown	Long Term Efficacy and Tolerability of AP707 in Patients With Chronic Pain Due to Traumatic or Post-operative NCT06071988	Apurano Pharmaceuticals GmbH	Phase 3
Unknown	Efficacy and Tolerability of AP707 in Patients With Chronic Pain Due to Traumatic or Post-operative Peripheral NCT06071936	Apurano Pharmaceuticals GmbH	Phase 3
Completed	Ilioinguinal Iliohypogastric Nerve Block as Adjunct to Spinal Anesthesia for Cesarean Section NCT06108895	Tanta University	N/A
Completed	Education Importance and Pain Belief Differences Among Patients Who Underwent Orthopedic Surgery NCT06104254	Duzce University	N/A
Completed	Sacral Erector Spinae Block for Pilonidal Sinus Surgery NCT06577064	Menoufia University	N/A
Not Yet Recruiting	The Role of Neurofeedback Training and Pain Management in Post-operative Shoulder Rehabilitation NCT05948007	Chang Gung Memorial Hospital	N/A
Unknown	Effect of Vachellia Nilotica Versus Sodium Hypochlorite as Root Canal Irrigant on Postoperative Pain and Bacte NCT06116214	Cairo University	Phase 4
Completed	Intercostal Nerve Cryoanalgesia vs BRILMA Block for Minithoracotomy on Cardiac Surgery NCT06086535	Hospital Universitari Vall d'Hebron Research Institute	—
Completed	Pericapsular Nerve Group Block: An Imaging Study for Determination of the Spread of the Injectate Using 3-D CT NCT06062134	Philippe Gauthier	N/A
Unknown	CBD Knee Scope Study NCT05934500	Foundation for Orthopaedic Research and Education	EARLY_Phase 1
Recruiting	Analgesic Efficacy of Different Nerve Blocks in Postoperative Cesarean Section NCT06088420	Assiut University	N/A
Completed	Postoperative Pain Assessment After Canal Preparation by Different NiTi File Systems NCT06286995	Ain Shams University	N/A
Unknown	The Effect of Press Needle in the Combination of Ear and Body Acupuncture Points on Visual Analog Scale in Pos NCT06165575	Indonesia University	N/A
Unknown	Paravertebral Block for Improvement of Quality of Recovery Following Cardiac Surgery NCT06008821	University of British Columbia	N/A
Completed	Bupivacaine With Dexmedetomidine Versus Bupivacaine Alone for Transversus Abdominis Plane Block in Caesarean S NCT06292273	Menoufia University	N/A
Completed	Aromatherapy in Total Knee Replacement NCT06045078	Hospital for Special Surgery, New York	N/A
Completed	Evaluation of the Analgesic Benefit of Adding the Blocks of the Intermediate and Medial Femoral Cutaneous Nerv NCT06038851	Centre hospitalier de l'Université de Montréal (CHUM)	N/A
Completed	Preoperative Intravenous Fluid Type and Postoperative Nausea NCT05961722	Ankara Etlik City Hospital	—
Completed	Peritonsillar Bupivacaine Infiltration After Tonsillectomy In Children NCT06863714	Sisli Hamidiye Etfal Training and Research Hospital	N/A
Completed	Superficial Parasternal Intercostal Plane Block in Cardiac Surgery Trial NCT06028126	Unity Health Toronto	N/A
Completed	Ultrasound Guided Erector Spinae Plane Block vs External Oblique Intercostal Plane Block for Nephrectomy NCT06048744	Menoufia University	N/A
Recruiting	Investigation of the Effect of Distention Medium Temperature on Image Quality, Hyponatremia Risk, and Post-ope NCT05973045	Ege University	N/A
Completed	Comparison of Post-operative Pain After Use of Endo-activator and Conventional Irrigation During Endodontic Tr NCT06668662	Jinnah Sindh Medical University	N/A
Unknown	The Safety and Efficacy of Surgical Rectus Sheath Block for Postoperative Analgesia After Elective Cesarean De NCT06020196	Ahmed M Maged, MD	N/A
Active Not Recruiting	Cryoneurolysis Prior to Total Knee Arthroplasty NCT05840276	Esbjerg Hospital - University Hospital of Southern Denmark	N/A
Unknown	Modified Thoracoabdominal Nerve Block(M-TAPA) in Pediatric Laparoscopic Appendectomies NCT06039150	Gulhane Training and Research Hospital	N/A
Completed	The Effect of Fascia Iliaca Compartment Block (FICB) on QoR-15 Score in Partial Hip Arthroplasty Surgery NCT05965544	Başakşehir Çam & Sakura City Hospital	N/A
Unknown	Dexmedetomidine Ropivacaine Versus Plain Ropivacaine in Bilateral Pectoralis Nerve Block NCT05897307	Fayoum University Hospital	N/A
Unknown	Pre-emptive Caudal Epidural Analgesia With Ropivacaine With or Without Dexamethasone in Lumbosacral Spine Surg NCT05904275	National Trauma Center	N/A
Completed	External Oblique Intercostal Plane Block for Patients Undergoing Upper Abdominal Surgeries NCT06514417	Menoufia University	N/A
Active Not Recruiting	Baclofen Versus Gabapentin in Preventing Postoperative Pain After Laparoscopic Sleeve Gastrectomy NCT05921604	Tanta University	Phase 3
Recruiting	Assessing Symptom and Mood Dynamics in Pain Using the Smartphone Application SOMA NCT05754190	Brown University	—
Completed	Relationship of Eye Colour With Anesthetic Success and Post-Operative Pain NCT06206304	Mustafa Kemal University	—
Completed	The Postoperative Lidocaine and Ketamine Effects on Morphine Requirement in Bariatric Surgery NCT05591105	Tiva Group	—
Completed	Comparison Between Bupivacaine and Bupivacaine- Dexamethasone QLB for Postoperative Analgesia NCT05918796	Ain Shams University	Phase 1
Completed	The Effect of Intraperitoneal Instillation of Bupivacaine on Postoperative Pain After Surgical Laparoscopy NCT06616441	El Shatby University Hospital for Obstetrics and Gynecology	Phase 3
Recruiting	Liposomal Bupivacaine and Transoral Robotic Surgery NCT05862792	Geisinger Clinic	—
Completed	Effect of Acupressure on Postoperative Pain With Gynecologıcal Surgery NCT06172439	Saglik Bilimleri Universitesi	N/A
Unknown	Adherence and Compliance to ERAS in Gynecological Surgery NCT05738902	Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia	—
Completed	The Effect of Intravenous Infusion of Tramadol-ondansetron on Recovery After Caesarean Section. NCT05879536	Hospital Universitario La Fe	—
Unknown	Post-Operative Analgesic Efficacy Of Ultrasound Guided Pericapsular Nerve Group Block Versus Combined Suprasca NCT05791058	Ain Shams University	N/A
Completed	The Efficacy of SPSIPB on Postoperative Pain in Patients Undergoing Reduction Mammoplasty Surgery: Case Series NCT05901116	Cumhuriyet University	N/A
Unknown	Effect of Intra-Canal Cryotherapy on Postoperative Pain After Endodontic Procedures NCT06134713	Ajman University	Phase 4
Unknown	Pulsed Electromagnetic Fields for Analgesia Post Mastectomy NCT06331793	European Institute of Oncology	N/A
Unknown	Efficacy of Paragastric Neural Block Procedure on Postoperative Pain in Patients Who Underwent Sleeve Gastrect NCT05984160	Atlas University	N/A
Unknown	Comparison of Two Different Analgesic Regional Block Techniques in Pediatric Patients Undergoing a Hernia Repa NCT05896072	Abant Izzet Baysal University	N/A
Recruiting	Relationship Between Acute Phase Markers and Post-operative Pain in Open Tension-free Inguinal Hernia Repair: NCT06380140	University of Roma La Sapienza	—
Recruiting	Tapentadol vs Tramadol in Total Knee Arthroplasty NCT06269770	University of Thessaly	Phase 4
Completed	Evaluation of Post Operative Pain After Ultrasonic Activation and Manual Dynamic Agitation As Final Irrigation NCT05852444	Armed Forces Institute of Dentistry, Pakistan	N/A
Enrolling By Invitation	Ice Therapy and Warm Baths for Hemorrhoidectomy Wound Care NCT06460402	E-DA Hospital	N/A
Unknown	Different Concentrations of Sodium Hypochlorite Affecting Post-endodontic Pain NCT05840679	Armed Forces Institute of Dentistry, Pakistan	Phase 1
Active Not Recruiting	Quality of Recovery From Mastectomy With and Without PECS Blocks NCT05795413	Endeavor Health	—
Completed	Aromatherapy Effect on Pain and Anxiety After C-section NCT06387849	University Tunis El Manar	N/A
Completed	Ultrasound Guided Rhomboid Intercostal Subserratus Plane Block vs Erector Spinae Plane Block in Open Nephrecto NCT05822011	Cairo University	N/A
Active Not Recruiting	ENDOblock: Bilateral Superficial Cervical Blocks With Local Wound Infiltration in Thyroid Surgery NCT05805423	University of California, Davis	N/A
Completed	Analgesic Effect of M-TAPA on LC NCT05891652	Cumhuriyet University	N/A
Completed	Evaluation of Post Operative Pain After Sonic Activation and Different Irrigation Needles During Root Canal Tr NCT05840783	Armed Forces Institute of Dentistry, Pakistan	N/A
Unknown	Sub Omohyoid Suprascapular Nerve Block Versus Interscalene Nerve Block NCT05796778	Minia University	N/A
Completed	Role of Propolis Endodontic Irrigant on Post-Operative Pain NCT05974748	Dow University of Health Sciences	Phase 3
Unknown	Influence of the Communication Between the Nursing Staff and the Patient on the Analgesic Treatment Effectiven NCT06258239	University of Haifa	N/A
Completed	The Efficacy of SPSIPB on Postoperative Pain in Patients Undergoing Shoulder Surgery NCT05901129	Cumhuriyet University	N/A
Completed	The Efficacy of SPSIPB on Postoperative Pain and Analgesic Consumption in Patients Undergoing VATS NCT05901103	Cumhuriyet University	N/A
Unknown	Efficacy of Parecoxib Combined With Paracetamol in Mastectomy NCT05757388	Khon Kaen University	N/A
Completed	Newborn Infant Parasympathetic Evaluation (NIPE) for Guiding Intraoperative Fentanyl in Children Under 2 Years NCT05758090	Khon Kaen University	N/A
Recruiting	ZYNRELEF for Pain Management in Total Knee Arthroplasty NCT05644496	Baptist Health South Florida	Phase 4
Completed	HSK16149 for Perioperative Analgesia in Orthopedic Surgery NCT06007066	Haisco Pharmaceutical Group Co., Ltd.	Phase 2
Completed	Inter-semispinal Plane Block and Cervical Spine Surgery NCT06003933	Yasser S Mostafa, MD	N/A
Recruiting	Relationship Between Acute Phase Markers and Post-operative Pain in Laparoscopic Cholecystectomy: An Observati NCT06375057	University of Roma La Sapienza	—
Completed	Effect of Preoperative Tramadol and Naproxen Sodium on Post Operative Pain NCT05982392	Dow University of Health Sciences	Phase 2 / Phase 3
Completed	Pectointercostal Block for Postoperative Pain Management After Sternotomy NCT05552417	Kasr El Aini Hospital	N/A
Completed	TAP Block vs Spinal Orphine for Postoperative Caesarean Section Analgetics NCT06089200	Universitas Padjadjaran	Phase 2
Unknown	Optimal Effective Local Anesthetic Volume for Pain Relief Using Brachial Plexus Block NCT05868993	Benaroya Research Institute	Phase 4
Completed	The Effect of Local Anesthetic Infiltration or Erector Spina Plan Block on Stress Hormone Response NCT05717530	Sisli Hamidiye Etfal Training and Research Hospital	N/A
Completed	Comparing Intrathecal Morphine With Erector Spina Plane Block in Open Gastrectomy Surgery NCT05706285	Marmara University	—
Completed	Ultrasound Guided Erector Spinae Plane Block Versus Retrolaminar Plane Block NCT05705739	Minia University	N/A
Unknown	Comparison of the Effect of Lidocaine Infusion Applied at Different Doses During Lumbar Spinal Surgery on Hemo NCT05936190	Ankara University	N/A
Completed	Dexmetomedine as an Adjuvant to Bupivacaine in Ultrasound Guided PECS Block NCT05717114	Menoufia University	N/A
Terminated	Acute and Chronic Pain After One-stage Hybrid Arrhythmia Ablation Surgery NCT05211492	Universitair Ziekenhuis Brussel	N/A
Unknown	Evaluation of Post Operative Pain After Using Two Different Types of Sealers NCT05729893	British University In Egypt	N/A
Completed	Liposomal Bupivacaine for Post-operative Pain Control in Adolescent Bariatric Patients NCT06077214	Virginia Commonwealth University	Phase 1
Unknown	Effect of Different Plane Blocks on Quality of Recovery and Postoperative Pain After Laparoscopic Hysterectomy NCT05780333	Mentese State Hospital	N/A
Completed	Evaluation of Postoperative Pain After Single Visit Retreatment of Symptomatic and Asymptomatic Teeth NCT06357481	Saglik Bilimleri Universitesi	N/A
Completed	Pain Control After Arthroscopic Shoulder Surgeries NCT05686395	Tanta University	N/A
Completed	Influence of Sonic Activation of Root Sealers on Post-Operative Pain NCT06403293	Mustafa Kemal University	N/A
Completed	Evaluation of Post-operative Pain After Total Pulpotomy and Root Canal Treatment NCT05923619	Mustafa Kemal University	N/A
Unknown	Paracetamol Plus Tramadol Versus Fentanyl in Day Case Surgeries NCT05990686	Zagazig University	—
Completed	Opioid Use After Urogynecologic Procedures: Using a Predictive Calculator NCT05571072	David Sheyn	N/A
Completed	Dexmedetomidine and Fentanyl as Adjuvants to Thoracic Epidural NCT06489574	Cairo University	N/A
Unknown	PENG and LFCN Block Versus Lumbar Plexus Block for Postoperative Analgesia After Total Hip Arthroplasty NCT05652075	Minia University	N/A
Unknown	Dexamethasone or Dexmedetomidine as Adjunct in Fascia Iliaca Block During Positioning for Sub-arachnoid Block NCT05484648	Aga Khan University Hospital, Pakistan	Phase 4
Completed	Effect of Oral Analgesics on Post-op Pain NCT07204379	Armed Forces Institute of Dentistry, Pakistan	EARLY_Phase 1
Unknown	Erector Spinae Catheter Versus Paravertebral Catheter for Postoperative Analgesia in Cancer Patients Post Mast NCT05771116	National Cancer Institute, Egypt	N/A
Unknown	Ketamine Versus Neostigmine as Adjuvants to Bupivacaine During Ultrasound-guided Serratus Anterior Block NCT05802979	Ain Shams University	Phase 3
Recruiting	The Effect of Virtual Reality on Postoperative Pain and Anxiety in Cardiac Surgery. NCT06001502	Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)	N/A
Completed	Comparison of Analgesic Efficacy of ESP Block and Caudal Block in Patients Undergoing Hypospadias Surgery NCT05632536	Sisli Hamidiye Etfal Training and Research Hospital	N/A
Recruiting	Chronic Postsurgical Pain: Multivariate Prediction Model NCT06417528	Societa Italiana Anestesia Analgesia Rianimazione e Terapia Intensiva	—
Completed	Dual Injection ESPB Versus Single Injection ESPB for Laparotomies NCT05633329	Minia University	N/A
Completed	Effects of Erector Spinae Plane and Caudal Block on Postoperative Stress Response NCT05633173	Sisli Hamidiye Etfal Training and Research Hospital	N/A
Completed	Transversalis Fascia Plane Block Versus Erector Spinae Plane Block for Analgesia in Inguinal Hernia Repair NCT05565365	Assiut University	N/A
Unknown	Dexamethasone/ Erector Spinae Plane Block Analgesia in Laparoscopic Cholecystectomy NCT05105997	Assiut University	Phase 2
Completed	Effect of Gabapentin on Post-Operative Pain in Minimally Invasive Sacrocolpopexy NCT05609682	University of Oklahoma	EARLY_Phase 1
Completed	Genetics of Cytochrome CYP2D6 and Effects of Codeine and Tramadol on Postoperative Pain Management NCT06723379	Fraser Health	—
Completed	A Phase 3 Study of F14 for Management of Pain Following Total Knee Replacement NCT05603832	Arthritis Innovation Corporation	Phase 3
Completed	Intrathecal Prilocaine and Adductor Canal Block vs Intrathecal Bupivacaine Alone for Ambulatory Knee Arthrosco NCT05609565	Ain Shams University	Phase 4
Completed	Combined Supraclavicular Block and General Anesthesia in Pediatric Patients With Chronic Kidney Disease NCT05580094	Assiut University	N/A
Completed	Combined Adductor&Sciatic Nerve Block vs Femoral&Sciatic Nerve Block in Total Knee Replacement Surgery NCT05648708	Bakirkoy Dr. Sadi Konuk Research and Training Hospital	N/A
Completed	Effectiveness of Pre-emptive Analgesics on Post-Operative Pain After Stainless Steel Crown Placement On Primar NCT05602064	Alexandria University	Phase 4
Unknown	Sciatic Nerve Block, Adductor Canal Block, or IPACK Block NCT05684107	Menoufia University	N/A
Completed	Comparison of Midpoint Transverse Process to Pleura Block and Thoracic Paravertebral Block NCT06089512	Uludag University	N/A
Completed	Comparison of The Quadratus Lumborum Block and Ilioinguinal Iliohypogastric Nerve Block NCT05610943	Sisli Hamidiye Etfal Training and Research Hospital	N/A
Active Not Recruiting	TENS for Relief of Postoperative Pain in Orthopedic Patients NCT05678101	Karolinska University Hospital	N/A
Completed	Function and Pain Following Knee Replacement NCT05478005	University of Haifa	N/A
Completed	Dose and Concentration Relationship for PENG Block in Hip Surgery NCT05400148	Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization	—
Completed	Intrathecal Hydromorphone for Postoperative Pain of Anorectal Surgery NCT05579223	Xinhua Hospital, Shanghai Jiao Tong University School of Medicine	Phase 2
Completed	Intermittent Bolus vs Continuous Infusion Via ESP Catheters RCT NCT05642416	Henry Ford Health System	Phase 4
Completed	Pharmacogenetic-guided Choice of Post-surgery Analgesics NCT05548660	University of Pennsylvania	N/A
Unknown	Evaluation of Postoperative Pain With Resin Based Sealer vs Zinc Oxide Eugenol Based Sealer After Single Visit NCT06013293	Pakistan Institute of Medical Sciences	N/A
Completed	Opioid Education in Total Knee Arthroplasty NCT05593341	Hospital for Special Surgery, New York	N/A
Completed	Effectiveness of Green Color Exposure on Dental Anxiety NCT05584696	Selcuk University	N/A
Terminated	Sternotomies and PectoIntercostal Fascia Blocks in Fast-Track Cardiac Anesthesiology NCT05146453	University of Alberta	Phase 4
Completed	Trial of Liposomal Bupivacaine for TKA NCT05635916	Northern Light Mercy Hospital	Phase 4
Recruiting	Dextromethorphan for Treatment of Postoperative Pain NCT05278494	Nathanael Heckmann	N/A
Terminated	Effects of Continuous ESP Catheters on Recovery, Pain and Opioid Consumption After Multilevel Spine Surgery NCT05494125	Hospital for Special Surgery, New York	N/A
Completed	Assessment of Clinical & Radiographic Efficiency of Manual & Pediatric Rotary Systems in Primary Root Canal Pr NCT05619796	Tanta University	N/A
Completed	Double-Blinded Randomized Controlled Study Investigating the Efficacy of Exparel (Liposomal Bupivacaine) for P NCT05374499	University of Southern California	Phase 4
Completed	Acute Postoperative Pain and Catastrophizing in Patients Undergoing Unicompartmental Knee Arthroplasty NCT05510947	Copenhagen University Hospital, Hvidovre	—
Completed	The Effect of Intra Oral Cryotherapy in Patients With Symptomatic Apical Periodontitis NCT06082479	Ain Shams University	N/A
Completed	Dexametomedine Versus Ketamine as an Adjuvant in Erector Spinae Block for Perioperative Thoracotomy Pain Contr NCT05552391	Kasr El Aini Hospital	Phase 4
Completed	Acute Postoperative Pain Prevalence and Intensity in the First 72 Hours NCT06065683	Wollo University	—
Completed	iPACK for Post-op Pain Following ACL Reconstruction NCT05498870	Medical University of South Carolina	Phase 4
Unknown	Dexmedetomidine Added to Ropivacaine Single Shot vs Continuous Interscalene Nerve Block NCT05775861	Ciusss de L'Est de l'Île de Montréal	N/A
Completed	Postoperative Pain and Periapical Tissue Healing NCT06771570	Radwa fath Ahmed	N/A
Unknown	Effect of Ascorbic Acid Final Flush on Post-operative Pain in Mandibular Molars. NCT05478044	Cairo University	N/A
Completed	Analgesic Effect of Serratus Plane Block With Adjuvant Agents in Breast Cancer Surgery NCT07081581	Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey	Phase 2
Unknown	Different Postoperative Analgesics Use After Ureteroscopy NCT05507554	Pakistan Kidney and Liver Institute and Research Center	N/A
Recruiting	The Incidence of Postoperative Pain After Using Different Types of Sealers NCT05841290	British University In Egypt	N/A
Completed	Kinesio Taping in Patients After Lumbar Disc Surgery NCT05476718	Mersin University	N/A
Completed	Superior Trunk Block Applied for Upper Arm Surgery NCT05474014	Bursa Yuksek Ihtisas Training and Research Hospital	N/A
Not Yet Recruiting	Intraperitoneal Lidocaine in Ovarian Cancer Surgery NCT05450055	Peking University Third Hospital	N/A
Completed	Intra-abdominal Pressure and Insufflator Effects in Robotic Surgery NCT06132490	Koç University	N/A
Unknown	Naldebain® Extended-release Injection After Cesarean Section in Pain Management NCT05446311	Tri-Service General Hospital	—
Unknown	Admission of the Patient to the Clinic After Surgery NCT05469399	Gazi University	N/A
Unknown	Pre-incision Versus Lapaorscopic-assisted Transversus Abdominis Plane (TAP) and Rectus Sheath Block for Post-C NCT05856682	Patel Hospital, Pakistan	N/A
Completed	Effectiveness of Cannabidiol vs. Narcotics for Post Operative Pain Control in Elective Shoulder Arthroscopic S NCT05240755	Foundation for Orthopaedic Research and Education	EARLY_Phase 1
Withdrawn	Buprenorphine/Naloxone Micro-Dosing for Postoperative Pain Management in Opioid-Tolerant Patients NCT04771689	Massachusetts General Hospital	Phase 4
Completed	The Effect of Postoperative Modified Trendelenburg Position to Decrease Shoulder Pain After Laparoscopic Hyste NCT05428982	Department of Medical Services Ministry of Public Health of Thailand	N/A
Completed	Paracoracoid Subscapularis Plane Block Versus Iso Block for Shoulder Surgery for Shoulder Surgery NCT05439837	Fayoum University Hospital	N/A
Unknown	Postoperative Pain After Pulpectomy of Primary Molars Using Different Obturation Materials NCT05475795	Minia University	N/A
Completed	Dexamethasone As Adjuvant for Pre - emptiveTransversusAbdominus Muscle Plane Block NCT06970548	Sohag University	N/A
Completed	Effects of Intracanal Cryotherapy on Endodontic Postoperative Pain NCT05611736	Qassim University	N/A
Completed	Postoperative Analgesic Efficacy of Trans Abdominis Plane Block NCT05831501	Armed Forces Hospital, Pakistan	N/A
Unknown	Intravenous Ketamine Infusion on Postoperative Analgesia of Living Liver Donors NCT05441150	Inonu University	Phase 4
Unknown	Breathing and Core Stability Exercise Effects on Lumbopelvic Pain NCT05405127	Riphah International University	N/A
Unknown	Impact of Advanced Platelet Rich Fibrin and Enamel Matrix Derivative on Clinical and Molecular Wound Healing P NCT06190015	University of Belgrade	Phase 4
Completed	Postoperative Analgesia in Patients Undergoing Elective Lumbar Fusion Operations Under General Anesthesia NCT05338320	Ain Shams University	Phase 4
Completed	A First in Human Study to Compare Feasibility of Inertial Cavitation Irrigation to SNI in Root Canal Treatment NCT05374434	Lumendo AG	N/A
Unknown	Standardization of Post-operative Opiate Prescriptions for Same-day Ankle and Wrist Fracture Surgeries NCT05322564	The Ottawa Hospital	N/A
Completed	Efficacy of Local Infiltration of Tranexamic Acid and Lidocaine in Tonsillar Bed on Postoperative Bleeding and NCT05817474	mohamed	N/A
Unknown	Comparative Effects of Hold Relax Technique and Mulligan Mobilization in Post Operative Knee Joint NCT05356663	Riphah International University	N/A
Terminated	The Using Postoperative Ketamine and Exploring the Effect on Endometriosis Pain (UPKEEEP) Study NCT05229653	NYU Langone Health	Phase 1
Completed	HTX-011 in Spinal Surgery NCT04911062	Heron Therapeutics	Phase 2
Completed	Peri Tonsillar Infiltration of Ketamine or Bupivacaine for Post Tonsillectomy Analgesia NCT05341323	Sohag University	Phase 4

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