Narcotics: all 1,909 studies that test it
Page 17 of 20. Open to participants first (208), then studies with results posted, then the rest; newest registration first within each.
- Development of Cocktail for Measuring the Activity of Important Cytochrome P450 EnzymesTerminatedNCT00981929Not applicable
- Norspan Versus Oxycontin as Postoperative Painkiller to Proximal Extracapsular Fractures of the FemurCompletedNCT00964808Phase 4
- Effectiveness of Buprenorphine/Naloxone in Reducing Intravenous Buprenorphine Misuse in France ("RIME")CompletedNCT00955162Phase 4
- Effects of Buprenorphine on Ulnar Nerve Motor BlockTerminatedNCT00949299Phase 4
- A Study to Characterize the Pharmacokinetics and Tolerability of Buprenorphine Patches in Children With Moderate to Severe Mouth PainTerminatedNCT00947466Phase 1/2
- A Pilot Study of Ultra Rapid Opioid Rotation and Titration of OxymorphoneStatus unknownNCT00945919Not applicable
- A Safety and Efficacy Study of Sufentanil Transdermal System in Patients With Chronic Pain Due to CancerWithdrawnNCT00943566Phase 2
- Adjuvant Analgesic Effects of Low Dose Tramadol/Acetaminophen Combination After Open Gynaecological SurgeryCompletedNCT00942565Phase 4
- A Study to Investigate the Potential Interaction Between Telaprevir and Methadone, at Steady-StateCompletedNCT00933283Phase 1
- Methadone Hydrochloride as First-Line Therapy in Treating Patients With Chronic Neuropathic Cancer PainTerminatedNCT00930332Phase 1
- Dexmedetomidine Infusion in Hypospadias SurgeryCompletedNCT00926705Phase 3
- Analgesic Effect of Paracetamol, Paracetamol + Codeine, Ibuprofen and Their CombinationCompletedNCT00921700Phase 4
- Prospective Study About Clinical and Pharmacogenetic Safety of Opioid Use for Chronic PainSuspendedNCT00916890Phase 4
- Oxymorphone Extended Release (ER) in Opioid-Naive Patients With Chronic PainCompletedNCT00911287Phase 3
- Oxymorphone Extended Release in Patients With Cancer or Neuropathic PainCompletedNCT00911261Phase 3
- Open Label Assessment of Long-Term Safety and UtilityCompletedNCT00904449Phase 3
- Open-Label Extension to Evaluate the Long-Term Safety, Tolerability and Analgesic EfficacyCompletedNCT00904280Phase 3
- Post-operative Efficacy and Safety StudyCompletedNCT00904085Phase 3
- Multicentre Trial of Suboxone in Opiate-dependent Subjects in TaiwanCompletedNCT00901875Phase 4
- Comparison of Two Dosage Strengths of Transdermal Fentanyl Versus Transdermal Buprenorphine and Placebo in Acute Pain Models in Healthy Volunteers.CompletedNCT00886002Phase 1
- Intranasal Fentanyl for Pain ManagementStatus unknownNCT00882960Phase 4
- Effects of a Surgery-induced Peripheral Inflammatory Response on the Blood Brain BarrierCompletedNCT00878371Phase 4
- Interaction of Buprenorphine With HIV Medications and Tuberculosis MedicationsCompletedNCT00877591Phase 1
- A Relative Bioavailability Study of Fentanyl 25 μg/h Transdermal SystemCompletedNCT00864565Phase 1
- A Relative Bioavailability Study of Oxycodone 5 mg / Ibuprofen 400 mg Tablets Under Fasting ConditionsCompletedNCT00864526Phase 1
- A Relative Bioavailability Study of Oxycodone 5 mg / Ibuprofen 400 mg Tablets Under Non-fasting ConditionsCompletedNCT00864357Phase 1
- A Double-Blind Study of Buprenorphine Treatment of Acute SuicidalityStatus unknownNCT00863291Phase 3
- Relative Bioavailability of a Fentanyl PatchCompletedNCT00857753Phase 1
- Bioavailability of Oxymorphone Hydrochloride 40 mg Extended Release Tablets Under Fasted ConditionsCompletedNCT00857428Phase 1
- Bioavailability of Oxymorphone Hydrochloride 40 mg Extended Release Tablets Under Fed ConditionsCompletedNCT00857142Phase 1
- Fed Study of Oxycodone Hydrochloride 30 mg Tablets and Roxicodone™ 30 mg TabletsCompletedNCT00853736Phase 1
- Fasting Study of Hydromorphone Hydrochloride 8 mg Tablets and Dilaudid 8 mg TabletsCompletedNCT00853554Phase 1
- Fasting Study of Oxycodone Hydrochloride 15 mg Tablets and Roxicodone™ 15 mg TabletsCompletedNCT00853320Phase 1
- Fasting Study of Oxycodone Hydrochloride 30 mg Tablets and Roxicodone™ 30 mg TabletsCompletedNCT00853216Phase 1
- A Trial Comparing Propofol to Midazolam Plus Meperidine Sedation for Outpatient ColonoscopyCompletedNCT00848861Not applicable
- The Effect of Pain Medication in Children With Acute Abdominal Pain and Its Implication Over the Surgeon's DecisionWithdrawnNCT00839787Not applicable
- Comparison of the Efficacy and Safety of Q8003 Versus Its Individual Components in Bunionectomy PatientsCompletedNCT00831051Phase 2
- Influence of Anesthetic Temperature on Cephalad Sensory Blockade With Spinal AnesthesiaCompletedNCT00815022Not applicable
- Spinal Anesthesia for Cesarean Delivery: Bupivacaine With or Without FentanylCompletedNCT00808327Not applicable
- Spinal Mepivicaine With Fentanyl for Outpatient Knee ArthroscopyCompletedNCT00803725Not applicable
- Effects of a Single Dose of Egalet® Morphine Combined With a Single Dose of Alcohol in Healthy Moderate DrinkersCompletedNCT00802308Phase 1
- Single Dose Pharmacokinetics of Egalet® HydrocodoneCompletedNCT00802087Phase 1
- Single Dose Pharmacokinetics of Egalet® OxycodoneCompletedNCT00801788Phase 1
- Propofol-butorphanol Anesthesia During Uterine CurettageCompletedNCT00795314Phase 4
- Comparative Pain Control Between 0.2 or 0.3 Spinal Morphine and 0.25 or 0.5 % Bupivacaine for FNB After TKACompletedNCT00795223Phase 4
- Visceral Pain From the Upper Urinary Tract - a Trial on the Effect of Morphine and Oxycodone in Patients Undergoing PCNLCompletedNCT00784472Phase 3
- Effect of Pain Control on the Diagnosis of Acute Appendicitis on the Diagnostic Accuracy of General SurgeonCompletedNCT00783016Phase 4
- Study of Probuphine in Patients With Opioid DependenceTerminatedNCT00772785Phase 3
- Intraoperative and Postoperative Analgesia for Laparoscopic Surgery.CompletedNCT00772187Phase 4
- A Bioavailability and Safety Study of Probuphine Versus Sublingual Buprenorphine in Patients With Opioid DependenceTerminatedNCT00768482Phase 3
- Comparison of KADIAN 100 mg When Dosed With Alcohol Under Fasting and Fed Conditions Compared to WaterCompletedNCT00768183Phase 1
- An Efficacy and Safety Study of Tramadol/Acetaminophen Versus Diclofenac in the Treatment of Pain in Participants With Ankylosing Spondylitis Receiving Stable Treatment of Disease Modifying Anti-rheumatic Drugs (DMARDs)TerminatedNCT00766402Phase 4
- Depodur vs Fentanyl Infusion for Post-C/S AnalgesiaWithdrawnNCT00762554Not applicable
- A Study To Assess The Ability Of Tramadol, Naproxen And Oxycodone To Affect The Pain Thresholds Of Patients With Osteoarthritis Of The ThumbCompletedNCT00743587Phase 1
- Anesthesiological Strategies in Elective CraniotomyCompletedNCT00741351Phase 3
- Comparison of Analgesic Efficacy of Fentanyl, Sufentanil and Butorphanol After Remifentanil AnesthesiaCompletedNCT00738192Phase 4
- Effect of Early Morphine Administration on the Development of Acute Opioid Tolerance During Pediatric Scoliosis SurgeryCompletedNCT00737997Phase 3
- Study to Evaluate the Subjective Effects of PTI-801 in Non-Physically Dependent Subjects With a History of Drug AbuseCompletedNCT00734461Phase 2
- Buprenorphine Naltrexone-P1 A-CocaineCompletedNCT00733720Phase 1
- A Comparative Study With Parenteral Oxycodone, Morphine and Dexamethasone in Postoperative Pain in Paediatric PatientsStatus unknownNCT00733083Not applicable
- A Pharmacokinetic (PK) Study of Extended-Release Epidural Morphine in Upper Abdominal SurgeryCompletedNCT00728832Phase 1
- Combination of an Investigational Cannabinoid and Methadone for HIV-associated NeuropathyWithdrawnNCT00723918Phase 2
- Premedication on Sevoflurane InductionCompletedNCT00723164Not applicable
- Pain Relief of Metoprolol Versus Metoprolol Plus Morphine in Acute Chest PainCompletedNCT00718406Phase 4
- Methadone Pharmacokinetics and Cardiac Effects in NewbornsCompletedNCT00715988Phase 1
- Pharmacokinetics of Fentanyl Following Intravenous and Oral Routes of Administration in Healthy VolunteersCompletedNCT00714558Phase 1
- Tramadol Versus Fentanyl for Post-Operative Analgesia in Newborn InfantsCompletedNCT00713726Phase 3
- Study Evaluating Inhaled AeroLEF (Liposome-Encapsulated Fentanyl)in Normal Healthy SubjectsCompletedNCT00708318Phase 1
- Effect of Total Intravenous Anesthesia and Balanced Anesthesia on Postoperative Lung FunctionCompletedNCT00706277Phase 4
- The Effect of Escitalopram on the Pharmacokinetics and Pharmacodynamics of Tramadol in Healthy SubjectsCompletedNCT00692263Phase 4
- A Phase III Clinical Study of KW-2246 for Breakthrough Pain in Cancer PatientsCompletedNCT00684632Phase 3
- A Phase III Clinical Study of KW-2246CompletedNCT00683995Phase 3
- Controlled-Release Oxycodone For Postoperative Analgesia After Video-Assisted Thoracic SurgeryTerminatedNCT00681174Phase 4
- Randomized, Double-Blind Cross-Over Trial Of Buprenorphine and Low-Dose Naloxone Versus BuprenorphineCompletedNCT00679458Not applicable
- Clonidine and Morphine in Caudal AnesthesiaCompletedNCT00672347Phase 1/2
- Remifentanil and Propofol Versus Fentanyl and Midazolam for Sedation During Therapeutic Hypothermia. A Randomised, Controlled TrialCompletedNCT00667043Phase 4
- Initialization of Methadone in Primary Care, Randomized Intervention Research for Preventing HCV Transmission PracticesCompletedNCT00657397Phase 3
- A Randomized, Double-blind Comparison of Morphine and Sufentanil for Prehospital Traumatic Severe Acute PainCompletedNCT00656773Phase 3
- Bioavailability Study of Tramadol/APAP Tablets Under Fed ConditionsCompletedNCT00652821Phase 1
- A Study to Evaluate the Safety of D-TRANS Fentanyl With Naltrexone in Adult Patients With Chronic Pain and Who Are Opioid TolerantCompletedNCT00650182Phase 2
- Bioequivalence and Wear Study of Mylan Fentanyl Transdermal System 25 µg/h and Mylan Fentanyl Transdermal SystemCompletedNCT00650117Phase 1
- Study of the Effect of Clinical Procedures on Drug Delivery of Mylan Fentanyl Transdermal System 25 µg/hr and Duragesic® 25 µg/hrTerminatedNCT00648414Phase 1
- Investigation of Analgesic and Anti-hyperalgesic Effect of Opioids in Experimental PainCompletedNCT00647127Phase 3
- Ibuprofen or Morphine in Treating Pain in Patients Undergoing Pleurodesis for Malignant Pleural EffusionStatus unknownNCT00644319Phase 2
- Oxycodone and Pregabalin for the Treatment of Oncological Neuropathic PainCompletedNCT00637975Phase 2
- Intra-Articular Morphine Versus Bupivacaine on Knee Motion in Patients With OsteoarthritisCompletedNCT00636415Not applicable
- Analgesic Effect and Plasma Concentration of Epidural Versus Intravenous FentanylCompletedNCT00635986Not applicable
- A Multicentre Study to Evaluate the Safety and Efficacy of AD 923 in Comparison to MSIR for the Treatment of CBP in SubjectsTerminatedNCT00635063Phase 3
- Extension to Safety and Efficacy of Probuphine in the Treatment of Opioid DependenceCompletedNCT00630201Phase 3
- A Study to Assess the Safety and Tolerability of Oxycodone Hydrochloride 50mg/mL Administered as an InfusionTerminatedNCT00626600Phase 3
- Effect of Topical Morphine (Mouthwash) on Oral Pain Due to Chemo- and/or Radiotherapy Induced MucositisCompletedNCT00613743Not applicable
- Sublingual Buprenorphine for Chronic PainStatus unknownNCT00612287Phase 2
- Sedation and Analgesia for Transjugular Liver Biopsy: A Randomized Double Blind Placebo Controlled TrialCompletedNCT00596414Phase 4
- Safety of Driving After Minor Surgery With Monitored Anesthesia CareActive, not recruitingNCT00577200Phase 4
- An Open Label Study to Evaluate Safety, Tolerability and Clinical Utility of ULTRACET® (37.5mg Tramadol Hydrochloride/325mg Acetaminophen) for the Treatment of Breakthrough Pain in Cancer PatientsCompletedNCT00576173Phase 4
- Continuous Infusion of Fentanyl in Preterm on MVCompletedNCT00571636Phase 3
- Comparison Between Nurse-Administered Propofol Sedation and Diazemuls / Pethidine in Outpatient ColonoscopyCompletedNCT00566683Not applicable
- RCT on Ketorolac and Tramadol in Bone Fractures Pain of ChildCompletedNCT00560443Phase 4
- The Optimization of Procedural Pain Control in Intensive Care Unit (ICU) PatientsCompletedNCT00558090Not applicable
- Efficacy of Multimodal Opioid Therapy During Hepatic Resection SurgeryStatus unknownNCT00553553Not applicable