Narcotics: all 1,909 studies that test it
Page 9 of 20. Open to participants first (208), then studies with results posted, then the rest; newest registration first within each.
- Patient-Controlled Sedation in Port Implantation (PACSPI-2)CompletedNCT05688384Phase 4
- Utility of CYP2D6 Genotyping to Improve the Efficacy and Safety of TramadolActive, not recruitingNCT05657704Phase 4
- Novel Induction to Buprenorphine/NaloxoneTerminatedNCT05644587Phase 4
- Affective Effects of Pre-surgery Opioids: a Randomized, Doubleblind Placebo-controlled TrialCompletedNCT05639712Phase 4
- Evaluation of Effect of Intravenous Morphine vs Intravenous Ibuprofen and Acetaminophen vs Intravenous IbuprofenCompletedNCT05630222Phase 3
- Muscle Reflex Inhibition in Hypoxic ExerciseStatus unknownNCT05619887Not applicable
- Compair Efficacy of iv Dexmedetomidine & Tramadol for Post Spinal Shivering in Obs Patients Undergoing Cesarean SectionStatus unknownNCT05616364Phase 2
- The Effects of Tramadol Combined With Local Anesthesia on Pain After the Surgical Extraction of Third MolarsCompletedNCT05614440Early Phase 1
- The Analgesic Efficacy of Oxycodone Hydrochloride Versus Fentanyl After Total Hip Arthroplasty:CompletedNCT05602519Phase 4
- Comparative Study on the Effect of Quadratus Lumborum Block Versus Intrathecal Morphine on the Incidence of Chronic Pain Post Caesarean SectionCompletedNCT05602038Not applicable
- Whether Opioids Are Factor That Induced POD?CompletedNCT05596071Not applicable
- Monthly Versus Daily Buprenorphine Formulations for Treatment of Opiate Use DisorderStatus unknownNCT05594121Phase 4
- Intrathecal Morphine for Thoracoscopic SurgeryCompletedNCT05588336Phase 4
- Postoperative Analgesic Effect of EsketamineCompletedNCT05582135Not applicable
- Perioperative Methadone in Hip Fracture PatientsCompletedNCT05581901Phase 4
- Personalizing Preprocedural Sedation for Regional AnesthesiaCompletedNCT05579509Early Phase 1
- Patient-controlled Intravenous Analgesia Combined With Different Opioid Receptors for Gastrointestinal SurgeryCompletedNCT05576675Phase 3
- Comparison of the Time to the First Rescue Analgesic Among Parturients Receiving Intrathecal Additive Fentanyl or Intrathecal Fentanyl With TAP Block or TAP Block Alone for Elective Cesarean Sections Under Hyperbaric Bupivacaine Spinal AnesthesiaCompletedNCT05550597Not applicable
- Reduced Opioid Prescription After Laparoscopic HysterectomyActive, not recruitingNCT05548582Not applicable
- Ultrasound Guided Psoas Compartment Block vs Suprainguinal Fascia Iliaca Compartment BlockStatus unknownNCT05543109Not applicable
- Fentanyl as an Adjuvant to Peribulbar Block in Buckle or Squint SurgeriesStatus unknownNCT05539911Early Phase 1
- Use of Tramadol Intraligamentary InjectionsCompletedNCT05538052Not applicable
- Comparative Bioavailability Study Between Etoricoxib and Tramadol, Administered Individually or in CombinationCompletedNCT05533073Phase 1
- Use of Oxycodone in Bariatric SurgeryStatus unknownNCT05515822Phase 4
- The Effect of Oxycodone Hydrochloride on CRBD After TURBT Under General AnesthesiaStatus unknownNCT05510986Not applicable
- Effects on Recovery of Children of Intravenous Formulation of Fentanyl Citrate and Midazolam Orally for PremedicationActive, not recruitingNCT05500599Not applicable
- Epidural Tap in Labor Analgesia FOR LABOR ANALGESIACompletedNCT05499234Not applicable
- Comparison of the Effects of Esketamine, Sufentanil, or Lidocaine on Tussis Reflection During Upper GastroscopyStatus unknownNCT05497492Not applicable
- Cebranopadol Effects on Ventilatory Drive, Central Nervous System (CNS) and Pain.CompletedNCT05491785Phase 1
- Comparison of Preoperative Analgesics on the Efficacy of Inferior Alveolar Nerve Block.CompletedNCT05488925Phase 4
- Moderate Sedation Combined With Acupuncture Anesthesia in Gastroscopy and Colonoscopy on Screening ResearchCompletedNCT05485064Not applicable
- Assessing Optimal XR-Buprenorphine Initiation Points in JailWithdrawnNCT05481112Phase 4
- Comparison Between IT Fentanyl and IV Granisetron in Prevention of Vomiting in CS Under Spinal AnesthesiaStatus unknownNCT05474001Not applicable
- Compare Continuous Gastrocnemius Plane Block With Intravenous Analgesia After Foot and Ankle SurgeryStatus unknownNCT05463809Phase 3
- Safety, Tolerability and Pharmacokinetics of NYX-783 and Oxycodone DDI StudyCompletedNCT05447286Phase 1
- Effectiveness of Patient-Controlled Intravenous Analgesia (PCIA) With FentanylCompletedNCT05429567Phase 1
- True Functional Restoration and Analgesia in Non-Radicular Low Back PainStatus unknownNCT05419297Phase 4
- Understanding How Methadone Treatment During Surgery Affects Pain Levels and the Need for Pain Medications After SurgeryActive, not recruitingNCT05417100Phase 3
- Compared With Different Method for Postcesarean Section AnalgesiaCompletedNCT05405049Not applicable
- Efficacy of NSAID and Acetaminophen in the Control of Post-Operative Pain in Patients Undergoing Total Knee ReplacementCompletedNCT05393414Not applicable
- A Clinical Trial Evaluating the Efficacy and Safety of HSK21542 in Patients for Postoperative Pain TreatmentCompletedNCT05390905Phase 3
- Non-interaction Study Between Pregabalin and Tramadol, Administered Individually or Combination, in Healthy SubjectsCompletedNCT05389150Phase 1
- Impact of Opioids on Heart Rate During Rapid Sequence IntubationTerminatedNCT05384665Not applicable
- Effects of Morphine Added to Bupivacaine in Transversus Abdominis Plane Block for Inguinal Hernia RepairCompletedNCT05379374Not applicable
- Comparison of Short-term Sustained-release Opioid in Open Abdominal Urologic SurgeriesCompletedNCT05375916Not applicable
- High Spinal Anesthesia and the Incidence of Delirium After Cardiac SurgeryActive, not recruitingNCT05374356Not applicable
- Split Scripts for Pediatric Supracondylar Fracture RepairsCompletedNCT05372133Not applicable
- Medication-assisted Treatment for Injecting Drug Users in VietnamCompletedNCT05368675Phase 4
- Opioid Reduction Toolkit Reduces Opioids Prescribed and ConsumedSuspendedNCT05363436Phase 4
- Too Much of a Good Thing? Impact of Initial Prescription Size in Post-cesarean Section Pain ManagementStatus unknownNCT05360433Phase 4
- Postoperative Analgesia in Patients Undergoing Elective Lumbar Fusion Operations Under General AnesthesiaCompletedNCT05338320Phase 4
- Ultrasound-guided Paravertebral Block Versus Mid-point Transverse Process Pleura Block in Mastectomy SurgeryCompletedNCT05332028Phase 4
- Ultrasound-Guided TAP Block and Spinal Morphine for Pain Relief After Caesarean SectionCompletedNCT05331781Not applicable
- Methadone for 'Adenocarcinopathic' Pain TreatmentWithdrawnNCT05325164Phase 3
- Dexmedetomidine Versus Fentanyl for Sedation of Postoperative Mechanically Ventilated NeonatesCompletedNCT05324891Phase 2
- Comparison of Three Different Doses of Intrathecal Morphine for Analgesia After Cesarean SectionCompletedNCT05317572Not applicable
- Comparsion of IV Dexmedetomidine, Tramdol and Ketamine for Post Spinal Anesthesia Shivering.Status unknownNCT05311722Phase 3
- PENG Block vs Intrathecal Morphine in Total Hip ArthroplastyCompletedNCT05308420Phase 4
- Improving Pain Management and Decreasing LOS After Total Hip Arthroplasty (THA) and Total Knee Arthroplasty (TKA)Status unknownNCT05307341Phase 4
- Intrathecal Pethidine Plus Dexamethasone for Distal Lower Orthopedic SurgeriesCompletedNCT05303311Phase 4
- Extended-Release Naltrexone and Monthly Extended-Release Buprenorphine for Cocaine Use Disorder (CURB-2)CompletedNCT05262270Phase 2
- Study of LYN-014 in Individuals With Opioid Use Disorder Who Are Stable on Methadone TherapyWithdrawnNCT05251376Phase 1
- The Influence of Tramadol on Platelet FunctionCompletedNCT05237492Phase 4
- Subcutaneous Versus Intravenous Morphine When Switching From Oral to Parenteral Route in Palliative Cancer PatientsCompletedNCT05236647Phase 3
- Effectiveness and Safety of Methadone Versus Placebo for the Control of Neuropathic Pain in Different EtiologiesCompletedNCT05235191Phase 3
- Different Volumes of Erector Spinae Plane Block for Breast SurgeryCompletedNCT05232084Not applicable
- Analgesic Effect of Intrathecal Morphine Combined With Low Dose Local Anesthetics on Postoperative Analgesia After Liver ResectionCompletedNCT05208801Not applicable
- Efficacy and Safety of Butorphanol Tartrate Injection for the Patients With Mechanical VentilationStatus unknownNCT05201560Not applicable
- Postoperative Pain Control by Use of Many Drugs in Small Doses IntrathecallyStatus unknownNCT05186454Phase 2
- Combined On-demand Sildenafil Citrate and Tramadol Hydrochloride for Treatment of Premature EjaculationStatus unknownNCT05183334Phase 4
- Nebulized Fentanyl for Respiratory Symptoms in Patients With COVID-19Status unknownNCT05165992Phase 3
- Extended-release Pharmacotherapy for Opioid Use DisorderCompletedNCT05164549Phase 3
- Intraoperative Lidocaine Infusion as a Sole Analgesic Versus Morphine in Laparoscopic Gastric Bypass SurgeryCompletedNCT05150756Early Phase 1
- Effect of Topically Administered Levobupivacaine- Fentanyl Versus Levobupivacaine- Dexamethasone Combination in the Control of Pain After Endoscopic Sinus SurgeryStatus unknownNCT05145543Phase 2/3
- Stress and Opioid Misuse Risk: The Role of Endogenous Opioid and Endocannabinoid MechanismsCompletedNCT05142267Phase 4
- A Comparison of Three Regimens of Acute Pain Management: Methoxyflurane; Intranasal Fentanyl; Intravenous MorphineCompletedNCT05137184Phase 3
- Pre-emptive Intravenous Morphine for Acute Post-craniotomy Pain.Active, not recruitingNCT05117034Not applicable
- Comparison of MgSO4 Versus Meperidine for Prevention of Shivering During Spinal AnesthesiaCompletedNCT05110469Phase 4
- Does the Use of Intrathecal Morphine Increase the Length of Hospital Stay in Fast Track Orthopedic Procedures?CompletedNCT05105074Not applicable
- Does Intrathecal Morphine Affect Outcomes in Spine Deformity SurgeryStatus unknownNCT05092828Phase 4
- Safety & Efficacy of Intranasal Dexmedetomidine, Fentanyl & Midazolam in the Pediatric Emergency RoomWithdrawnNCT05057689Phase 2
- Effect of Opioids on Central Control of Ventilation in Children With Obstructive Sleep ApneaCompletedNCT05051189Early Phase 1
- Opioid-based Versus Lidocaine-based Induction of Anesthesia With Propofol in ElderlyStatus unknownNCT05051007Phase 4
- Effect of Intrathecal Morphine on Urinary Bladder Function and Recovery in Patients Having a Cesarean DeliveryCompletedNCT05042817Not applicable
- Role of Preoperative Transdermal Buprenorphine Patch in Reducing Postoperative Opioids Consumption in Patients Undergoing Total Knee Arthroplasties - A Randomised Controlled Trial.Status unknownNCT05042648Phase 4
- Efficacy of Injectable Fentanyl in Sublingual Route Versus Oral Morphine Syrup for Breakthrough PainCompletedNCT05037539Phase 1/2
- Effect of Different Sedation and Analgesia Strategies on Patients With Mechanical VentilationStatus unknownNCT05024799Phase 4
- Opioid Use Disorder Treatment Linkage at Strategic Touchpoints Using BuprenorphineCompletedNCT04991974Phase 2/3
- Effect of Tramadol on Postoperative Sore Throat After General AnesthesiaStatus unknownNCT04991493Phase 4
- Dexmedetomidine to Levobupivacaine for Transversus Abdominis Plane Block in Elderly Patients Undergoing Inguinal Hernia Repair SurgeryCompletedNCT04971759Phase 2/3
- Effect of Preoperative Oral Tramadol on Inferior Alveolar Nerve Block in Patients With Symptomatic Irreversible PulpitisCompletedNCT04961268Not applicable
- Efficacy and Safety of Fentanyl for Pain Control in Newborn on Mechanical VentilationStatus unknownNCT04937946Phase 4
- Intrathecal Midazolam, Fentanyl and Nalbuphine as Adjuvants to Bupivacaine in Spinal Anesthesia for Cesarean SectionCompletedNCT04932083Not applicable
- Methadone Anesthesia For Kidney Transplant ReceptorsStatus unknownNCT04908345Phase 3
- Randomized, Controlled, Double Blind, to Evaluate the Postpartum Analgesia With Epidural Morphine: Analgesic Effect of Two Different Doses Compared to PlaceboCompletedNCT04887649Phase 3
- An Randomized Control Trial Comparing Two Drug Combinations for Pain Management After Third Molars SurgerySuspendedNCT04874675Not applicable
- Inflammatory Response to Opioid Versus Opioid Free AnesthesiaCompletedNCT04854252Not applicable
- TAP Block With Intrathecal Fentanyl vs. Intrathecal Morphine in Cesarean DeliveryCompletedNCT04824274Not applicable
- Intrathecal Morphine for Radical Robot Assisted Prostatectomy (TORNADO)CompletedNCT04814745Not applicable
- Trans Abdominis Plane (TAP) Block in Patients With Cesarean SectionStatus unknownNCT04809532Not applicable