| Periodontal Dressing After Surgical Crown Lengthening (NCT01986959) | Franciscan University Center | 2011-09-01 |
| Prerecorded Autosuggestion in Long-standing Pain Intervention (NCT01039727) | Universitair Ziekenhuis Brussel | 2011-09-01 |
| Actual Use Trial of Naproxen Sodium (NCT01427803) | Bayer | 2011-09-01 |
| A Study to Demonstrate Improvement in Symptoms of Constipation in Subjects That Require Around-the-clock Opioid Pain Killer Therapy (NCT01438567) | Mundipharma Research GmbH & Co KG | 2011-09-01 |
| Sustainability of a Knowledge Translation Intervention to Improve Paediatric Pain (NCT02236949) | The Hospital for Sick Children | 2011-09-01 |
| Psoas Compartment Block Versus Fascia Iliaca Block After Total Hip Arthroplasty (NCT01378949) | Hillel Yaffe Medical Center | 2011-09-01 |
| A Dose Ranging Effect of Preoperative Diphenhydramine on Postoperative Quality of Recovery After Ambulatory Surgery (NCT01451762) | Northwestern University | 2011-09-01 |
| Intravenous Tapentadol in Post-Bunionectomy Pain (NCT01435577) | Grünenthal GmbH | 2011-09-01 |
| Drug Interactions Between Paracetamol and Setrons in Pain Management (NCT01432977) | University Hospital, Limoges | 2011-09-01 |
| Evaluation Of The Analgesia Nociception Index vs. Surgical Pleth Index Under General And Regional Anaesthesia (NCT02744573) | University Hospital Schleswig-Holstein | 2011-09-01 |
| Clinical Usefulness and Quality of Life of OROS Hydromorphone in Patients Who Have Not Been Treated With a Strong Opioid (NCT01532895) | Janssen Korea, Ltd., Korea | 2011-09-01 |
| Perioperative Pain Management In Spine Surgery Patients: Part I (NCT01447888) | Allina Health System | 2011-09-01 |
| Transcutaneous Electrical Nerve Stimulation for Pain Relief During the Active Phase of Labor (NCT01600495) | University of Sao Paulo | 2011-09-01 |
| Experimental Biomarker Study for Pain Thresholds (NCT02695745) | Purdue Pharma LP | 2011-09-01 |
| Non Opioid Treatment for Experimental Dyspnea (NCT01577407) | Assistance Publique - Hôpitaux de Paris | 2011-09-01 |
| Acupuncture and Breast Cancer Rehabilitation (NCT02691208) | Federal University of São Paulo | 2011-08-01 |
| A Randomized Trial Comparing "Push" Versus "Pull" Technology for Mobilizing Pain Evidence Into Practice Across Different Health Professions (NCT01348802) | McMaster University | 2011-08-01 |
| Pain and Schizophrenia (NCT01244542) | University Hospital, Strasbourg, France | 2011-08-01 |
| Glutathione and Health With Post-Polio Syndrome (NCT01402570) | University of Michigan | 2011-08-01 |
| Effects of Breast Feeding on Post-Cesarean and Post-Vaginal Delivery Pain (NCT01417260) | Stanford University | 2011-08-01 |
| Use of Whole-Body Periodic Acceleration Therapy To Aches and Pains (NCT01629810) | Center for Translational Medicine | 2011-08-01 |
| Lower Extremity Splinting to Manage Pain and Sleep Disturbances Associated With HIV/AIDS Related Peripheral Neuropathy (NCT01419314) | Texas Woman's University | 2011-08-01 |
| Qutenza®-Remodulin® in Pulmonary Arterial Hypertension Patients (NCT01393795) | Imperial College London | 2011-08-01 |
| Postoperative Analgesic Effect Of Dexmedetomidine Administration in Wound Infiltration for Total Abdominal Hysterectomy (NCT01929252) | TC Erciyes University | 2011-08-01 |
| Effect of Dexmedetomidine on Pain Due to Propofol Injection (NCT01463332) | KVG Medical College and Hospital | 2011-08-01 |
| Safety and Efficacy of Cryoablation for Abdominal Pain Associated With Pancreatic Cancer (NCT01335945) | Boston Scientific Corporation | 2011-08-01 |
| Thoracic Spine Manipulation for Patients With Thoracic Spine Pain (NCT01884818) | University of Jyvaskyla | 2011-08-01 |
| Cognitive-Behavioral Intervention for Worry, Uncertainty, and Insomnia for Cancer Survivors (NCT01929720) | Ohio State University Comprehensive Cancer Center | 2011-08-01 |
| Evaluate The Efficacy and Safety Of Pregabalin In Prevention, Reduction of Oxaliplatin-Induced Painful Neuropathy (NCT01450163) | University of Sao Paulo | 2011-08-01 |
| Pain After Intravitreal Therapy (NCT01477996) | The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Laser Surgery | 2011-08-01 |
| Cervical Lidocaine for Intrauterine Device Insertion Pain (NCT01411995) | Washington University School of Medicine | 2011-08-01 |
| Effect of Remifentanil on the Recovery Profile After Prolonged Head and Neck Surgery (NCT02416752) | Singapore General Hospital | 2011-08-01 |
| Kryptonite - a Novel Osteosynthesis Method for Median Sternotomy (NCT02738437) | Aarhus University Hospital | 2011-08-01 |
| Effect of Modulation of TENS in Pain After Cesarean Section (NCT01897311) | Universidade Federal do Piauí | 2011-08-01 |
| Conversion From Parenteral to Oral Methadone. (NCT01836328) | L'Hospitalet de Llobregat | 2011-08-01 |
| Influence of Patient Choice of Intrathecal Morphine on Post-cesarean Delivery Pain. (NCT01425762) | Stanford University | 2011-08-01 |
| Comparison of TAP (Transversus Abdominis Plane) and Ilioinguinal/Iliohypogastric Nerve Block for Analgesia of Open Inguinal Herniorrhaphy (NCT01429480) | Hillel Yaffe Medical Center | 2011-08-01 |
| Preventing Aggression In Veterans With Dementia (PAVED) - Telephone Sub-Study With Rural Veterans (NCT01385007) | Michael E. DeBakey VA Medical Center | 2011-08-01 |
| Self Selection Trial of Naproxen Sodium (NCT01383486) | Bayer | 2011-07-01 |
| Brain Morphometry in OA Patients Treated With Duloxetine (NCT02903238) | Northwestern University | 2011-07-01 |
| The Effects of Medical Clowns in Children Undergoing Blood Tests (NCT01396876) | Tel-Aviv Sourasky Medical Center | 2011-07-01 |
| Efficacy of Low Analgesic Doses of Ketamine Associated With Opioids in Refractory Cancer Pain Treatment (NCT01326325) | Assistance Publique - Hôpitaux de Paris | 2011-07-01 |
| Normal Saline Flushes at 12 vs 24 Hours Intervals for Maintaining Peripheral Intravenous Catheters Patency (NCT02221024) | IRCCS Burlo Garofolo | 2011-07-01 |
| Effentora® in Clinical Practice - a Non-interventional Study to Evaluate Satisfaction and Tolerability (NCT01400854) | Cephalon | 2011-07-01 |
| Safety, Pharmacokinetics (PK), and Efficacy of Buprenorphine Transdermal System (BTDS) in Children (NCT01324570) | Purdue Pharma LP | 2011-07-01 |
| Assessment of the Effect of Clonidine for Cataract Surgery (NCT01677351) | Federal University of São Paulo | 2011-07-01 |
| Adding Intra-articular Dexmedetomidine to Levobupivacaine for Postoperative Analgesia in Arthroscopic Knee Surgery (NCT01918917) | TC Erciyes University | 2011-07-01 |
| Pressure Pain Thresholds and Basal Electromyographic Activities Following Spinal Mechanical Manipulation (NCT01469533) | RenJi Hospital | 2011-07-01 |
| SEXI: Sciatic Expression and Identification of Differential Proteins in Traumatized Versus Nontraumatized Nerves (NCT01710618) | Defense and Veterans Center for Integrative Pain Management | 2011-07-01 |
| Nitric Oxide and Sickle Cell Pain (NCT01393847) | National Institute of Nursing Research (NINR) | 2011-06-17 |
| Acupuncture to Reduce Signs of Inflammation in Participants With Chronic Low Back Pain (NCT01376375) | National Center for Complementary and Integrative Health (NCCIH) | 2011-06-10 |
| Surveillance Trial to Evaluate a Shortened Infusion Time of Intravenous Ibuprofen (NCT01334944) | Cumberland Pharmaceuticals | 2011-06-01 |
| Pain Relief Following Arthroscopic Rotator Cuff Repair: Perioperative Pregabalin Administration Versus Interscalene Brachial Plexus Block (NCT01359085) | Tel-Aviv Sourasky Medical Center | 2011-06-01 |
| Effects of Dexmedetomidine on Stress Response and Postoperative Analgesia (NCT01517932) | Fang Luo | 2011-06-01 |
| Tetracaine Versus Lidocaine Gel for Anesthetic Effect and Comfort in Patients Undergoing LASIK (NCT01383200) | University of Miami | 2011-06-01 |
| Topical Lidocaine After Major Arthroscopic Knee Surgery (NCT01509729) | Northern Orthopaedic Division, Denmark | 2011-06-01 |
| Prospective Evaluation of Interscalene Nerve Catheters vs. Single Injection Blocks (NCT01385449) | University of Wisconsin, Madison | 2011-06-01 |
| Phase II Pharmacokinetic and Pharmacodynamic Study of DEX in Subjects Aged 12 Months Through <24 Months (NCT01378988) | Hospira, now a wholly owned subsidiary of Pfizer | 2011-06-01 |
| CREMS Prostate Biopsy Pain Relief Study (NCT01365871) | University Health Network, Toronto | 2011-06-01 |
| Video Education Intervention in the Emergency Department (NCT01471769) | Medical College of Wisconsin | 2011-06-01 |
| Study of Ketamine Administered Intravenously and by Sublingual Wafer (NCT01377831) | iX Biopharma Ltd. | 2011-06-01 |
| Intramuscular Ketorolac Versus Oral Ibuprofen for Pain Relief in First Trimester Suction Curettage (NCT01595282) | Planned Parenthood League of Massachusetts | 2011-06-01 |
| Surgical Surveillance Trial to Evaluate a Shortened Infusion Time of Intravenous Ibuprofen (NCT01334957) | Cumberland Pharmaceuticals | 2011-06-01 |
| Nitrous Oxide for Acute Migraine Pain in the Emergency Room (ED) (NCT01287052) | Children's Hospitals and Clinics of Minnesota | 2011-06-01 |
| The Safety and Tolerability of PF-05089771 Will be Investigated in Healthy Subjects Over a 14 Day Dosing Period. (NCT01365637) | Pfizer | 2011-06-01 |
| Remote Ischemic PreConditioning Effect on Postsurgical Pain (NCT01383317) | Wake Forest University Health Sciences | 2011-06-01 |
| Effects of Transcranial Direct Current Stimulation (tDCS) on Neuropathic Symptoms Due to Burn Injury (NCT01404026) | Spaulding Rehabilitation Hospital | 2011-06-01 |
| Vibrating, Cold Device for Pediatric Intravenous (IV) Cannulation Pain Relief (NCT01394250) | Children's Hospital of Philadelphia | 2011-06-01 |
| Sensory Mapping Following Video-assisted Thoracic Surgery (NCT01375283) | Rigshospitalet, Denmark | 2011-06-01 |
| Incidence and Severity of Postoperative Sore Throat And Intubation Response by Using Different Devices for Endotracheal Intubation (NCT02848365) | King Saud University | 2011-06-01 |
| Ibuprofen Sodium Tension Headache Study (NCT01362491) | Pfizer | 2011-06-01 |
| Supportive Intervention Programs Study (NCT01590147) | Wake Forest University | 2011-06-01 |
| Reducing Immunization Distress (RID) (NCT01379885) | University of California, San Francisco | 2011-06-01 |
| Sativex® for Relieving Persistent Pain in Patients With Advanced Cancer (NCT01361607) | Jazz Pharmaceuticals | 2011-05-27 |
| Pharmacokinetics of Ch14.18 in Younger Patients With High-Risk Neuroblastoma (NCT01418495) | National Cancer Institute (NCI) | 2011-05-26 |
| Transcutaneous Electrical Nerve Stimulation (TENS) and Head and Neck Cancer Pain (HNC) (TENS & HNC) (NCT01194466) | Jennifer E. Lee | 2011-05-15 |
| Safety and Efficacy Study of Fentanyl Buccal Tablet Use in the Emergency Department for Isolated Extremity Injury (NCT01270659) | University of Oklahoma | 2011-05-01 |
| Efficacy of Bromfenac Ophthalmic Solution in Patients Undergoing Cataract Surgery (NCT01367249) | Bausch & Lomb Incorporated | 2011-05-01 |
| Preventing Aggression in Veterans With Dementia (NCT01325714) | VA Office of Research and Development | 2011-05-01 |
| OxyNorm® Capsules (Immediate-Release) Pharmacokinetic (PK) Study (NCT01643772) | Mundipharma (China) Pharmaceutical Co. Ltd | 2011-05-01 |
| A Trial Comparing Combined Spinal- Epidural Dosing Strategies for External Cephalic Version (NCT01991743) | Northwestern University | 2011-05-01 |
| Safety Trial of Naproxen Sodium/ Diphenhydramine (NCT01365052) | Bayer | 2011-05-01 |
| Treatment of Pain in Head-and-Neck Cancer Patients: is Methadone More Effective? (NCT01317589) | Maastricht University Medical Center | 2011-05-01 |
| Epidemiology of Painful Procedures in Neonates (NCT01346813) | Hôpital Armand Trousseau | 2011-05-01 |
| Intravenous Remifentanil Plus Morphine or Morphine Alone for Postthoracotomy Pain (NCT01830296) | Cukurova University | 2011-05-01 |
| Selective Unilateral Spinal Anesthesia Versus Selective Sensory Spinal Anesthesia for Knee Arthroscopy Surgery (NCT01356797) | USP Hospital La Colina | 2011-05-01 |
| Safety and Efficacy of GRT6005 in Pain Due to Diabetic Polyneuropathy (NCT01347671) | Tris Pharma, Inc. | 2011-05-01 |
| Ambroxol Spray Sore Throat Study (NCT01361802) | Boehringer Ingelheim | 2011-05-01 |
| Effects of ECA on Quality of Life in Head and Neck Cancer Patients Suffering From Cetuximab-induced Rhagades (NCT01693159) | National Center for Tumor Diseases, Heidelberg | 2011-05-01 |
| The Efficacy of Pulsed Electromagnetic Field Therapy for Management of Post-operative Pain Following Cesarean Delivery (NCT01383122) | Samuel Lunenfeld Research Institute, Mount Sinai Hospital | 2011-05-01 |
| Evaluating Lanolin for the Treatment of Nipple Pain Among Breastfeeding Women (NCT01420419) | University of Toronto | 2011-05-01 |
| Trial of Ultrasound Guided Femoral Nerve Block on Isolated Femur Fracture Using Echo Friendly Needles (NCT02046317) | The University of Texas Health Science Center, Houston | 2011-05-01 |
| Safety Study of Analgesia After Craniotomy Surgery With End Tidal (ET) Carbon Dioxide (CO2) Monitoring (NCT01327677) | Johns Hopkins University | 2011-05-01 |
| Prevention of Propofol Injection Pain (NCT02203175) | Yeditepe University Hospital | 2011-04-01 |
| Effect of Dexamethasone and Methylprednisolone on Pain, Swelling and Trismus After Third Molar Surgery (NCT01603498) | Federal University of the Valleys of Jequitinhonha and Mucuri | 2011-04-01 |
| Acute Pain Study Following Bunionectomy (NCT01333722) | AbbVie (prior sponsor, Abbott) | 2011-04-01 |
| Safety and Pharmacokinetic Study of Oral Morphine Sulfate in Pediatric Subjects (NCT01322360) | Roxane Laboratories | 2011-04-01 |
| Comparison of Oral Zaldiar With Intravenous Paracetamol and Tramadol (NCT02389361) | Astes | 2011-04-01 |
| Effectiveness of Analgesia in Total Knee Arthroplasty (NCT01304212) | Jose Antonio Bernia Gil | 2011-04-01 |
| Prediction and Characterization of Acute and Chronic Postoperative Pain (NCT01308385) | University of Aarhus | 2011-04-01 |