| Lubiprostone (Amitiza®) Vs. Standard Care in Opioid-induced Constipation After Surgery in Inpatient Rehabilitation (NCT00662363) | Shirley Ryan AbilityLab | 2008-04-01 |
| Sierra High Definition Ano-Rectal Manometry (NCT01300884) | Augusta University | 2008-02-01 |
| Dietary Fiber Mixture in Constipated Pediatric Patients (NCT01333787) | Federal University of São Paulo | 2008-02-01 |
| Study Evaluating MOA-728 Oral for the Treatment of OIBD in Subjects With Chronic Non-Malignant Pain (NCT00605644) | Bausch Health Americas, Inc. | 2008-01-01 |
| Comparison of PEG Solutions With and Without Electrolytes in the Treatment of Constipation (NCT00603681) | Orion Corporation, Orion Pharma | 2008-01-01 |
| Biofeedback and Cortical Excitability (NCT00653887) | University Hospital, Rouen | 2008-01-01 |
| The Use of SennaS for Prevention of Post-operative Constipation After Urogynecologic Surgery (NCT00571896) | Hartford Hospital | 2008-01-01 |
| Randomized, Double-Blinded, Placebo-Controlled Trial of Laxatives for Children With Urge Syndrome (NCT00765557) | University of Texas Southwestern Medical Center | 2007-12-10 |
| Study About Effect of Preoperative Bowel Preparation Versus no Bowel Preparation Before Spinal Surgery (NCT01879605) | Oslo University Hospital | 2007-12-01 |
| Study Comparing PEG 3350 Laxative to Placebo in the Treatment of Occasional Constipation (Study CL2007-12)(P08216) (NCT00770432) | Bayer | 2007-11-01 |
| Study Evaluating Oral MOA-728 For The Treatment Of OIBD In Subjects With Chronic Non-Malignant Pain (NCT00547586) | Bausch Health Americas, Inc. | 2007-10-01 |
| Endoscopic Mucosal Resection for the Diagnosis of a-Ganglionosis, a Controlled Prospective Trial (EDGE Trial) (NCT01515501) | Massachusetts General Hospital | 2007-10-01 |
| A Pilot Efficacy Evaluation of BLI-801 as a Laxative in Constipated Adults (NCT00583154) | Braintree Laboratories | 2007-10-01 |
| Sodium Picosulphate vs. Placebo in Functional Constipation (NCT00576810) | Boehringer Ingelheim | 2007-10-01 |
| Effect of Lubiprostone on Nutritional Status and Pulmonary Function in Adults With Cystic Fibrosis (NCT00577499) | University of Arkansas | 2007-10-01 |
| A Pilot Study of a New PEG3350 Dose Formulation For Use in Constipated Children (NCT00583609) | Braintree Laboratories | 2007-09-01 |
| A Study Comparing Oxycodone to Oxycodone/Naloxone in Moderate to Severe, Chronic Cancer Pain (NCT00513656) | Mundipharma Research GmbH & Co KG | 2007-09-01 |
| Dulcolax vs Placebo in Functional Constipation (NCT00526097) | Boehringer Ingelheim | 2007-09-01 |
| Enteral Naloxone Versus a Traditional Bowel Regimen for the Prevention of Opioid Induced Constipation in Trauma Patients (NCT00799201) | CAMC Health System | 2007-08-01 |
| Study Evaluating Subcutaneous MOA-728 for the Treatment of Opioid-Induced Constipation (OIC) in Subjects With Chronic Non-Malignant Pain (NCT00529087) | Bausch Health Americas, Inc. | 2007-08-01 |
| The Effectiveness of Massage in Treating Constipation (NCT01354080) | Wroclaw University of Health and Sport Sciences | 2007-06-01 |
| Effect of Serotonin Level on Constipation Caused by Chemotherapy in Patients With Ovarian, Fallopian Tube, or Primary Peritoneal Cancer (NCT00536523) | University of Minnesota | 2007-04-01 |
| Double-Blind, Double-Dummy, 2-Period Crossover of a 20-Minute Versus a 4-hour IV of MOA-728 in Stable Methadone Subjects (NCT00444158) | Bausch Health Americas, Inc. | 2007-03-01 |
| Safety and Efficacy of Lubiprostone in Pediatric Patients With Constipation (NCT00452335) | Sucampo Pharma Americas, LLC | 2007-01-01 |
| Cohort Study of Bowel Function Following Robotic-assisted Laparoscopic Sacrocolpopexy (NCT01618292) | Atlantic Health System | 2007-01-01 |
| The Effectiveness of Biofeedback Treatment in Constipated Patients With Idiopathic Parkinson's Disease (NCT00869830) | Asan Medical Center | 2007-01-01 |
| Comparison Trial of Enema vs. PEG 3350 for Constipation (NCT00467350) | Children's Mercy Hospital Kansas City | 2006-12-01 |
| Assessment of Whole Gut Transit Time Using the SmartPill Capsule (NCT00603707) | The SmartPill Corporation | 2006-10-01 |
| A Dose Determination Study of Chinese Herbal Medicine for Functional Constipation (NCT00299975) | Hong Kong Baptist University | 2006-10-01 |
| Study Evaluating Oral MOA-728 for the Treatment of Opioid-Induced Bowel Dysfunction (OIBD) in Subjects With Chronic Non-Malignant Pain (NCT00366431) | Bausch Health Americas, Inc. | 2006-08-01 |
| Efficacy and Safety of Tegaserod in Opioid-induced Constipation in Patients With Non-cancer Pain (NCT00365820) | Novartis | 2006-07-01 |
| Predictors of Constipation in Healthy Children (NCT00398021) | University of Wisconsin, Madison | 2006-06-01 |
| A Colonic Tube to Improve Bowel Function in Spinal Cord Injury (NCT00345397) | VA Office of Research and Development | 2006-05-01 |
| Use of Pyridostigmine for Constipation in Diabetics (NCT00276406) | Mayo Clinic | 2006-05-01 |
| A Study to Compare the Effect of Transipeg 2.95 g or Forlax Junior 4 g in Children With Constipation (NCT01810653) | Bayer | 2006-04-01 |
| Effectiveness of Docusate in Preventing/Treating Constipation in Palliative Care Patients (NCT00902031) | University of Alberta | 2006-04-01 |
| Clinical Evaluation Of Alvimopan (SB767905) On Constipation And Related Symptoms Associated With Opioid (NCT00331045) | Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 2006-04-01 |
| Phase 2 Study of MD-1100 Acetate Administered for 14 Days to Patients Meeting Criteria for Chronic Constipation (NCT00306748) | Ironwood Pharmaceuticals, Inc. | 2006-03-01 |
| A Pilot Study of a New MiraLax® Dose Formulation For Use in Constipated Children (NCT00319670) | Braintree Laboratories | 2006-03-01 |
| Mechano-physiological Approach to Anorectal Function (NCT00219518) | Milton S. Hershey Medical Center | 2006-02-01 |
| Development of an Instrument to Measure Quality of Life in Children With Chronic Constipation and Soiling (NCT00677508) | Medical College of Wisconsin | 2005-09-01 |
| Long-Term Safety Evaluation Of Treatment Of Constipation Due To Opioids Being Taken For Persistent Non-Cancer Pain (NCT00241722) | Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 2005-08-01 |
| Spinal Cord Stimulation for Pain Relief in Irritable Bowel Syndrome (NCT01726751) | Uppsala University | 2005-08-01 |
| Investigation of Cortico-Rectal Pathways in Healthy Subjects and Constipated Patients (NCT01300897) | Augusta University | 2005-08-01 |
| Mechanism of Action of Biofeedback Therapy (NCT00988286) | Augusta University | 2005-08-01 |
| Treatment Of Constipation Due To Opioids Being Taken For Persistent Non-Cancer Pain (NCT00256932) | Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 2005-08-01 |
| Alvimopan For The Treatment Of Constipation Due To Opioids Being Taken For Persistent Non-Cancer Pain (NCT00259922) | Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 2005-08-01 |
| Diagnosis of Functional Defecation Disorders in Childhood (NCT00230360) | University of Aarhus | 2005-06-01 |
| Preference of Tegaserod vs. PEG 3350 in Patients With Constipation (NCT00171522) | Novartis | 2005-05-01 |
| Efficacy and Safety of Lubiprostone in Patients With Irritable Bowel Syndrome With Constipation (NCT00399542) | Sucampo Pharma Americas, LLC | 2005-05-01 |
| Biofeedback Treatment for Functional Constipation (NCT00502957) | University of California, San Francisco | 2005-03-01 |
| An Evaluation of the Efficacy and Safety of Tegaserod 6 mg Bid Given Orally to Chinese Patients With Chronic Constipation (NCT00139568) | Novartis | 2005-02-01 |
| A Randomized, Double-blind, Placebo-controlled Multicenter Study to Assess the Efficacy, Safety and Tolerability of Tegaserod 2 mg Bid vs Placebo in Patients With Chronic Constipation (NCT00563758) | Hospital Authority, Hong Kong | 2004-12-01 |
| Study of Effect of Tegaserod on Small and Large Bowel Transit by Scintigraphic Method (NCT00563615) | Hospital Authority, Hong Kong | 2004-11-01 |
| Polyethyleneglycol3350 vs Tegaserod in Treatment of Patients With Chronic Constipation (NCT00153140) | Braintree Laboratories | 2004-07-01 |
| Stapled Trans Anal Rectal Resection (STARR) for Outlet Obstruction: Functional and Morphological Outcome (NCT00521872) | University of Zurich | 2004-04-01 |
| Questionnaire to Assess Gastrointestinal Symptoms of Oral Iron. (NCT02146053) | Medical Research Council | 2004-03-01 |
| Integrating Family Medicine and Pharmacy to Advance Primary Care Therapeutics (NCT00157638) | Hamilton Health Sciences Corporation | 2004-02-01 |
| Probiotics and Hospital Outcome in the Elderly (NCT00794924) | Kaplan-Harzfeld Medical Center | 2004-02-01 |
| Treatment of Fecal Incontinence and Constipation in Patients With Spinal Cord Injury (NCT00286520) | University of Aarhus | 2003-12-01 |
| Efficacy and Tolerability of Bisacodyl Sugar Coated Tablets, Simeticone Chewing Tablets and Their Combination in Constipation and Bloatedness (NCT02211976) | Boehringer Ingelheim | 2003-10-01 |
| Study Of Alvimopan Drug For Treatment Of Constipation Due To Prescription Pain Medication (NCT00101998) | Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 2003-10-01 |
| Extended Use of Polyethyleneglycol3350 Laxative in Constipated Patients (NCT00153153) | Braintree Laboratories | 2003-08-01 |
| Fiber Regimens for Constipation Symptoms (NCT03845673) | University of Texas Southwestern Medical Center | 2003-07-01 |
| An Open Label Study of Chronic Polyethyleneglycol3350 Use in Constipated Patients (NCT00164125) | Braintree Laboratories | 2003-07-01 |
| Dose-Response Study of Probiotic Bacteria BB-12 and CRL-431 in Healthy Young Adults (NCT00611299) | University of Copenhagen | 2003-04-01 |
| PolyethyleneGlycol3350 Laxative vs Placebo in Constipated Children (NCT00153114) | Braintree Laboratories | 2003-01-01 |
| Constipation in Pediatric Cancer Patients Receiving Vinca Alkaloids or Narcotics (NCT00032682) | National Institutes of Health Clinical Center (CC) | 2002-03-01 |
| Soy Polysaccharide Fiber for the Treatment of Chronic Constipation in Children: a Randomized, Double-blind Trial (NCT01267370) | Federal University of São Paulo | 2002-01-01 |
| Comparison of PolyethyleneGlycol and Placebo for Relief of Constipation From Constipating Medications (NCT00153127) | Braintree Laboratories | 2001-11-01 |
| A Trial in Healthy Volunteers, to Evaluate the Tolerability and Cardiac Safety of Prucalopride (NCT00488215) | Movetis | 2000-01-01 |
| Study of Long-term Use of Forlax® in Elderly Patients With Chronic Constipation (NCT00276354) | Ipsen | 1999-12-01 |
| A Trial of Point of Care Information in Ambulatory Pediatrics (NCT00368823) | University of Washington | 1999-11-01 |
| Biofeedback for Dyssynergic Constipation (NCT00127257) | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 1999-09-01 |
| Efficacy and Safety Study of Prucalopride for the Re-Treatment of Chronic Constipation (NCT00598338) | Movetis | 1999-04-01 |
| Evaluation of the Safety and Tolerability of Prucalopride in Constipated Elderly Subjects Living in a Nursing Facility (NCT00627692) | Movetis | 1999-02-01 |
| Single Dose Pharmacokinetics of Prucalopride in Paediatric Subjects, With Functional Faecal Retention (NCT01674166) | Movetis | 1998-11-01 |
| Prucalopride in Paediatric Subjects, With Functional Faecal Retention (NCT01670669) | Movetis | 1998-11-01 |
| Efficacy and Safety Study of Prucalopride for the Treatment of Elderly Patients With Chronic Constipation (NCT00487422) | Movetis | 1998-10-01 |
| Efficacy and Safety Study of the Effect of Dose-Titration of Prucalopride for The Treatment of Chronic Constipation (NCT00577018) | Movetis | 1998-08-01 |
| Efficacy and Safety Study of Prucalopride for the Treatment of Chronic Constipation (NCT00483886) | Movetis | 1998-04-01 |
| Efficacy and Safety Study of Prucalopride to Treat Chronic Constipation (NCT00488137) | Movetis | 1998-03-01 |
| Prucalopride Subjects With Renal Impairment (NCT01674192) | Movetis | 1997-07-01 |
| Prucalopride in Patients With Chronic Idiopathic Constipation (NCT00575614) | Movetis | 1997-04-01 |
| Trial to Evaluate the Efficacy and Safety of R093877 in Patients With Chronic Idiopathic Constipation (NCT00596596) | Movetis | 1996-09-01 |
| Efficacy and Safety Study of Prucalopride for the Treatment of Chronic Constipation (NCT00631813) | Movetis | 1995-11-01 |
| Efficacy and Safety Study of Prucalopride for the Treatment of Chronic Constipation (NCT00617513) | Movetis | 1995-03-01 |
| Starch-entrapped Microspheres [Nutrabiotix Fiber] for Gut Health (NCT01210625) | Rush University Medical Center | |