Narcotics: all 1,909 studies that test it
Page 16 of 20. Open to participants first (208), then studies with results posted, then the rest; newest registration first within each.
- Comparison of Postoperative Analgesic Effect of Intrathecal Clonidine and Fentanyl Added to Bupivacaine in Patients Undergoing Cesarean SectionCompletedNCT01425658Phase 1/2
- IV Paracetamol, Dexketoprofen or Morphine for the Treatment of Low Back PainCompletedNCT01422291Phase 4
- Method of Pre-treatment for Application of QUTENZA Capsaicin 8% PatchCompletedNCT01416116Phase 4
- A Study on the Interaction Between Danoprevir/Ritonavir and MethadoneCompletedNCT01389544Phase 1
- A Comparison of PR Oxycodone/Naloxone and PR Oxycodone After Cardiac SurgeryCompletedNCT01374763Phase 4
- Optimal Dose of Alfentanil for Removal of Supreme Laryngeal Mask Airway During Emergence From Desflurane AnaesthesiaCompletedNCT01371968Not applicable
- Drug Drug Interactions of Aspirin and P2Y12-inhibitorsCompletedNCT01369186Phase 4
- The Median Effective Dose (ED50) of Paracetamol and Morphine : A Study of Interaction StudyCompletedNCT01366313Not applicable
- An Assessment of Fentanyl Dose Requirements in Opioid-maintained IndividualsStatus unknownNCT01358500Not applicable
- Determination of the 90% Effective Dose of a Sufentanil Bolus in Analgesia During Lateral Decubitus of Mechanically Ventilated PatientsCompletedNCT01356732Phase 4
- Alfentanil Versus Remifentanil in Patient-controlled Sedation During Endoscopic Retrograde Cholangiopancreatography (ERCP)CompletedNCT01350037Phase 4
- Study of Transdermal Fentanyl Patch to Treat Postoperative Pain in Total Knee ArthroplastyCompletedNCT01348984Phase 4
- Nasal Fentanyl And Renal ColicCompletedNCT01339624Not applicable
- The Use of Methadone in Newborn InfantsCompletedNCT01327079Phase 1/2
- A Comparative Study of KW-2246CompletedNCT01326689Phase 3
- Pharmacokinetics, Safety, and Efficacy of Intravenous Dosing of Buprenorphine in Pediatric Patients Who Require Opioid Analgesia for Acute Moderate to Severe PainWithdrawnNCT01324544Phase 3
- Codeine in Mechanically Ventilated NeonatesCompletedNCT01322204Phase 1
- Morphine PK Subgroup AnalysisCompletedNCT01322191Phase 4
- A Study to Evaluate the Pharmacokinetics of the Hydrocodone Extended-Release Tablet (CEP-33237) in Subjects With Normal Hepatic Function and Subjects With Moderate Hepatic ImpairmentCompletedNCT01319279Phase 1
- A Study to Assess the Pharmacokinetics of the Hydrocodone Extended-Release Tablet (CEP-33237) in Subjects With Normal Renal Function and Subjects With Varying Degrees of Renal ImpairmentCompletedNCT01319266Phase 1
- Intravenous Paracetamol or Morphine for the Treatment of Acute Flank PainCompletedNCT01318187Phase 4
- Treatment of Pain in Head-and-Neck Cancer Patients: is Methadone More Effective?CompletedNCT01317589Phase 4
- Conversion From Fast Acting Oral Opioids to Abstral®TerminatedNCT01315886Phase 4
- Study Assessing the Safety and Therapeutic Effect of Buprenorphine in MDD PatientsStatus unknownNCT01311570Phase 1
- Dose-dependent Effect of Fentanyl on Cough Attenuation During Emergence From General AnaesthesiaCompletedNCT01308320Phase 4
- Sedation in Endoscopic Retrograde Cholangiopancreatography (ERCP) With or Without OpioidsCompletedNCT01304342Not applicable
- Effectiveness of Analgesia in Total Knee ArthroplastyCompletedNCT01304212Phase 4
- Oxycodone Hydrochloride Injection in the Postoperative Pain Relieving TreatmentCompletedNCT01304134Phase 3
- Comparison of Standard and Minidose Spinal Anesthesia for Cesarean Section Operation Using Marcaine Spinal 0.5% HeavyStatus unknownNCT01303731Phase 4
- Efficacy of Buprenorphine for Treatment of Acute PainCompletedNCT01298297Phase 4
- Analgesic and Antihyperalgesic Effects of Morphine and BuprenorphineCompletedNCT01296334Not applicable
- Norspan Efficacy and Safety Among Elderly SubjectsCompletedNCT01276431Phase 4
- Drug-Drug Interaction Study Between Telaprevir and BuprenorphineCompletedNCT01275599Phase 1
- The Addition of Oral Analgesics to LET During Laceration RepairSuspendedNCT01268670Not applicable
- Patient Preferences, Analgesic Delivery Method and Pain Reduction in Spine PatientsWithdrawnNCT01263652Not applicable
- Re-Treatment Study of Probuphine in Opioid AddictionCompletedNCT01262261Phase 3
- Postoperative Pain Control With Fentanyl Patch in Patients Undergoing Mastectomy and TRAM or DIEP Flap ReconstructionCompletedNCT01258296Phase 4
- Nasal Fentanyl for Patient Controlled Treatment of Pain in CancerCompletedNCT01248611Phase 1/2
- Morphine Modulation of The Brain's Pain MatrixCompletedNCT01245244Phase 4
- Meperidine Versus Drotaverine Regarding the Effect on the Duration of the First Stage of Labor in Full Term PrimigravidaeStatus unknownNCT01236651Phase 2
- Comparison for Pethidine Requirement in Patients Received Spinal Morphine 0.2 and 0.3 mg for Post Lobectomy AnalgesiaCompletedNCT01236495Phase 4
- Alfentanil Versus Sufentanil for Pain in Children During for Tracheal SuctionCompletedNCT01235637Phase 3
- Comparison of the Analgesic Effect Between Intrathecal Morphine and IV-fentanyl Patient Controlled Analgesia (ITM-IVPCA) and Epidural PCA (PCEA) in Patients Undergoing Gastrectomy -Randomized Allocation Study-CompletedNCT01234272Phase 4
- Intrathecal Morphine,Femoral Nerve Block,Periarticular Bupivacaine Infiltration for Pain After Intramedullary Hip ScrewStatus unknownNCT01219088Phase 4
- Postoperative Pain Control After Hip Hemiarthroplasty: Intrathecal Morphine vs Periarticular Infiltration of BupivacaineTerminatedNCT01219062Phase 4
- Bioequivalency Study of Oxymorphone Hydrochloride 10 mg Tablets Under Fasted ConditionsCompletedNCT01210638Phase 1
- Pain, Opioids and Pro-Inflammatory Immune ResponsesTerminatedNCT01210066Phase 1
- Effectiveness, Safety, and Tolerability Study of Oxymorphone Immediate Release (IR) Oral Liquid in Opioid Tolerant Pediatric SubjectsWithdrawnNCT01206907Phase 3
- Comparison of Postoperative Analgesic Effect of Intrathecal Magnesium and Fentanyl Added to Bupivacaine in Patients Undergoing Lower Limb Orthopedic SurgeryCompletedNCT01205997Phase 1/2
- Methadone in Neuropathic PainTerminatedNCT01205516Phase 4
- Dosing Strategies for Automated Mandatory Intermittent Boluses Technique for Epidural Labour AnalgesiaWithdrawnNCT01205360Not applicable
- IRB-HSR# 14145 R,S Methadone: Analgesia and Pharmacokinetics in Adolescents Undergoing Scoliosis CorrectionCompletedNCT01205256Phase 3
- Comparing the Outcome of Two Intraoperative Analgesia Techniques After Hepato-pancreato-biliary SurgeryStatus unknownNCT01201499Not applicable
- The Effect of an Opioid on the Lower Esophageal Sphincter During Anesthesia InductionCompletedNCT01199458Phase 4
- Combined Analgesia to Control Pain in Children Seen in Emergency Department (ED) for a Trauma of a LimbCompletedNCT01189773Phase 4
- Morphine In Acute Myocardial InfarctionCompletedNCT01186445Phase 3
- Linking Altered Central Pain Processing and Genetic Polymorphism to Drug Efficacy in Chronic Low Back Pain (Predictio)CompletedNCT01179828Phase 3
- Effects of Diacetylmorphine (DAM) on Brain Function and Stress ResponseCompletedNCT01174927Phase 1
- The Analgesic Effect of Intrathecal Hydromorphone Injection on Spinal AnesthesiaCompletedNCT01172782Not applicable
- Oxycodone/Naloxone (OXN) Combination in Moderate to Severe Non-malignant PainCompletedNCT01167699Phase 3
- Naloxone Methadone Combination (NAMEKO)WithdrawnNCT01160432Not applicable
- Population Pharmacokinetics of Fentanyl in Patients Undergoing Living Donor Liver TransplantationCompletedNCT01144312Not applicable
- A Study of Serial Magnetic Resonance Cholangiopancreatography (MRCP) Following Morphine-neostigmine and Secretin Provocation in Healthy VolunteersCompletedNCT01134848Phase 4
- HIV Risk Reduction in Subutex Injectors in TbilisiCompletedNCT01131273Phase 3
- Methadone Versus Placebo in Spine FusionWithdrawnNCT01125059Not applicable
- Efficacy Study of Nebulized Morphine and Intravenous Morphine in Post Traumatic PainCompletedNCT01123551Phase 3
- Hydromorphone Pharmacokinetic-Pharmacodynamic FingerprintWithdrawnNCT01123486Not applicable
- A Six-Month Randomized Controlled Trial (RCT) of Probuphine Safety and Efficacy in Opioid AddictionCompletedNCT01114308Phase 3
- Morphine in Acute Abdominal PainCompletedNCT01112540Phase 4
- Estimate The Effect Of Lersivirine On The Pharmacokinetics Of S- And R-MethadoneCompletedNCT01099748Phase 1
- Thoracic Paravertebral Block for Postoperative Analgesia After Video-assisted Thoracic Surgery.CompletedNCT01082744Phase 3
- Treatment for Opioid Dependent OffendersCompletedNCT01082679Phase 2/3
- The Effect of Intravenous (IV) Patient Controlled Analgesic (PCA) With Ketorolac or Fentanyl Combined With Caudal Block for Postoperative Analgesia in Small Children Undergoing Intravesical UreteroneocystostomyCompletedNCT01081535Not applicable
- 0.05 mg Versus 0.1 mg Spinal Morphine for Reducing Morphine Requirement After Vaginal HysterectomyStatus unknownNCT01080911Phase 4
- Patient-controlled Sedation With Propofol and Remifentanyl for Endoscopic Retrograde Cholangiopancreatography (ERCP)CompletedNCT01079312Phase 4
- Morphine Slow-release Capsules in Substitution TherapyCompletedNCT01079117Phase 3
- Pharmacokinetics of Oral Morphine and Pharmacogenomics of CYP2D6 and UGT2B7, in an Urban Pediatric Population Presenting for Elective SurgeryCompletedNCT01071499Phase 2/3
- Premedication and Haemodynamics After Spinal AnesthesiaCompletedNCT01066247Not applicable
- Propofol Versus Midazolam With Fentanyl for EGD EndomicroscopyCompletedNCT01053871Not applicable
- The Use of Intrathecal Morphine in the Management of Acute Pain Following Decompressive Lumbar Spinal SurgeryCompletedNCT01053039Phase 4
- Diamorphine or Alfentanil for Subcutaneous Use in Hospice In-patients?CompletedNCT01049672Not applicable
- Compare Methadone Combined With N-Acetyl-Cysteine (NAC) and Methadone Alone for Opioids AstainingStatus unknownNCT01047956Phase 4
- A Study of Nopan Treatment of Acute SuicidalityStatus unknownNCT01046851Phase 3
- Phase 1 Study to Evaluate RDC-0313 Coadministered With Buprenorphine to Opioid-Experienced Healthy AdultsCompletedNCT01046539Phase 1
- Effect of Local Administration of Morphine for Analgesia After Iliac Bone Graft HarvestWithdrawnNCT01037335Phase 4
- Safety and Effectiveness of Tramadex-OD After Knee ArthroscopyStatus unknownNCT01024348Not applicable
- Pain in Patients With Dementia and Behavioural DisturbancesCompletedNCT01021696Phase 2/3
- A Study Comparing Norspan Patch and Oral TramadolCompletedNCT01019265Phase 4
- Oxycodone for Labor Pain - Pharmacokinetics (PK), Safety and EfficacyCompletedNCT01016821Not applicable
- QTc and Perceived Sleep Follow up Among Chronic Pain Patients With Opiate MedicationStatus unknownNCT00999440Not applicable
- A Study to Compare Patient-controlled Pain Medications Delivered Either Through the Skin or IntravenouslyCompletedNCT00996177Phase 4
- Bioequivalency Study of Morphine Sulfate Injection, Solution and Tablet Under Fasted ConditionsCompletedNCT00994942Not applicable
- Dose Proportionality and Food Effect of Morphine SulfateCompletedNCT00994539Not applicable
- Comparative Bioavailability Study of Morphine Sulfate Immediate Release and Controlled ReleaseCompletedNCT00994383Not applicable
- Bioequivalency Study of Buprenorphine Hydrochloride 8 mg Tablet Under Fasted ConditionsCompletedNCT00992095Not applicable
- Local Infiltration Analgesia or Intrathecal Morphine in Total Knee ArthroplastyStatus unknownNCT00992082Not applicable
- Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) SystemCompletedNCT00990418Phase 1
- Epidural Labor Analgesia and Infant NeurobehaviorCompletedNCT00987441Not applicable
- Study to Evaluate Efficacy and Safety in Male Subjects With Premature EjaculationTerminatedNCT00983736Phase 3
- Palliation of Dyspnea in Advanced Chronic Obstructive Pulmonary Disease (COPD)CompletedNCT00982891Phase 2/3