| Effects of Alpha-1 Antagonist, Stress and Relaxation on Anorectal Functions (NCT01834729) | Mayo Clinic | 2013-03-01 |
| Intestinal Health and Blood Lipid Adjustment (NCT02116101) | Bright Dairy & Food Co., Ltd | 2013-03-01 |
| Phase 2 Study to Evaluate Safety and Efficacy of RM-131 Administered to Patients With Chronic Constipation (NCT01781104) | Motus Therapeutics, Inc. | 2013-03-01 |
| IQP-PO-101 for the Regulation of Bowel Movement Frequency (NCT01809587) | InQpharm Group | 2013-03-01 |
| Study to Gather Information on the Acceptability of a New Flavor System With Increasing Levels of 2, 4, 6 g or Higher of Mannitol for PEG 3350 in Subjects Having Infrequent Bowel Movements. (NCT04534465) | Bayer | 2013-02-13 |
| Randomised Controlled Trial of Efficacy of Resistant Maltodextrins on Reducing Colonic Transit Time (NCT01802112) | San Antonio Technologies - San Antonio Catholic University of Murcia | 2013-02-01 |
| Effectiveness of Standing Frame on Constipation in Children With Cerebral Palsy (NCT01911559) | Stefania Costi | 2013-01-01 |
| Functional Magnetic Stimulation Enhances Gastrointestinal Motility in Patients With Chronic Constipation (NCT01786837) | The Cleveland Clinic | 2012-12-01 |
| The Effect of Aroma Massage on Constipation (NCT05343910) | Mersin University | 2012-12-01 |
| Effect of Polydextrose on Fecal Bulk and Bowel Function in Mildly Constipated Subjects (NCT05309837) | Tate & Lyle | 2012-11-01 |
| Opioid Induced Bowel Dysfunction in Patients Undergoing Cesarean Section (NCT02571881) | Kuopio University Hospital | 2012-10-01 |
| The Efficacy and Safety Study of Electro-acupuncture for Severe Chronic Functional Constipation (NCT01726504) | Guang'anmen Hospital of China Academy of Chinese Medical Sciences | 2012-10-01 |
| Normal Values in Ano-rectal 3D High Resolution Manometry (NCT01710579) | Hospices Civils de Lyon | 2012-09-01 |
| Effect of Inulin-type Fructans on Constipated Children. (NCT02863848) | Institut Investigacio Sanitaria Pere Virgili | 2012-09-01 |
| Ultrafast MRI Imaging to Exclude Constipation (NCT02658201) | Sheffield Children's NHS Foundation Trust | 2012-09-01 |
| Diurnal Variation in Rectal Diameter (NCT01695915) | Line Modin | 2012-09-01 |
| Safety and Efficacy of Linaclotide in Patients With Chronic Constipation and Prominent Abdominal Bloating (NCT01642914) | Forest Laboratories | 2012-08-01 |
| Efficacy and Safety of Prunus Mume Extract on Improvement of Constipation (NCT01734226) | Chonbuk National University Hospital | 2012-08-01 |
| A Safety and Efficacy Evaluation of BLI801 Laxative in Constipated Adults (NCT01687985) | Braintree Laboratories | 2012-08-01 |
| An Observational Study to Evaluate the Quality of Life in Korean Female Participants With Chronic Constipation (NCT01902537) | Janssen Korea, Ltd., Korea | 2012-08-01 |
| TD-1211 Single-Dose Study in Elderly and Young Healthy Subjects (NCT01655771) | Glycyx Therapeutics | 2012-08-01 |
| The Function of Gastrointestinal Tract During Pregnancy (NCT02577471) | Kuopio University Hospital | 2012-07-01 |
| Methylnaltrexone for Opioid Induced Constipation (NCT01955213) | Amsterdam UMC, location VUmc | 2012-07-01 |
| Outpatient Treatment of Constipation in Children (NCT01582659) | Line Modin | 2012-06-01 |
| Epidemiological Study of Colorectal Cancer in WuHan (NCT01863303) | Wuhan Pu-Ai Hospital | 2012-06-01 |
| Development of a Constipation Risk Assessment Scale for Hospitalized Patients. (NCT04068415) | University Hospital, Bordeaux | 2012-05-06 |
| Opioid Induced Bowel Dysfunction in Patients Undergoing Spinal Surgery (NCT02573922) | Kuopio University Hospital | 2012-05-01 |
| Functional Ingredients: Effect in Gastrointestinal System (NCT02467972) | University of Sao Paulo | 2012-04-01 |
| B. Lactis HN019 for Functional Constipation (NCT01463293) | Fonterra Research Centre | 2012-03-01 |
| Effect of the Consumption of a Cheese Enriched With Probiotic Organisms in Improving Symptoms of Constipation (NCT01680432) | Centro Universitário Univates | 2012-01-01 |
| Effects of Inferior Mesenteric Artery Preservation in Laparoscopic Colorectal Resection for Diverticular Disease. (NCT06506552) | University of Roma La Sapienza | 2012-01-01 |
| "Anticipatory Guidance in the Nursery and Its Impact on Non-urgent Emergency Department Visits" (NCT01859065) | Bronx-Lebanon Hospital Center Health Care System | 2011-12-01 |
| 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 |
| Efficacy and Safety of Acupuncture for Functional Constipation (NCT01411501) | Guang'anmen Hospital of China Academy of Chinese Medical Sciences | 2011-09-01 |
| A Trial of Docusate Sodium and Sorbitol Rectal Solution for the in Patients With Constipation (NCT01474499) | Ferring Pharmaceuticals | 2011-09-01 |
| Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System (NCT01677715) | Inner Mongolia Yili Industrial Group Co., Ltd | 2011-08-01 |
| Lubiprostone and Mucus Secretion in Patients With Chronic Constipation (NCT01447849) | Texas Tech University Health Sciences Center, El Paso | 2011-08-01 |
| Modified Functional Magnetic Stimulation Treatment for Constipation Improvement (NCT01452386) | Taipei Medical University WanFang Hospital | 2011-06-01 |
| Efficacy Evaluation of Probiotic Product on Bowel Habits in Healthy Subjects (NCT01375712) | Yakult Honsha Co., LTD | 2011-06-01 |
| Evaluation of Long-term Prucalopride Treatment With Chronic Constipation in Subjects Aged ≥ 18 Years (NCT01424228) | Shire | 2011-04-06 |
| Safety Evaluation of the Vibrating Capsule (NCT01306448) | Vibrant Ltd. | 2011-03-01 |
| Effect of Consumption of Orafti® Inulin on Bowel Motor Function in Subjects With Constipation (NCT02548247) | Beneo GmbH | 2011-03-01 |
| The Intestinal Function in People With Prader-Willi Syndrome (NCT01523288) | Aarhus University Hospital | 2011-02-01 |
| Pilot Study of the Effect of Lactulose on Post Caesarean Section Constipation (NCT01295138) | NHS Fife | 2011-02-01 |
| Evaluation of the Efficacy and Safety of ADL5945 Once Daily for the Treatment of Opioid-induced Constipation in Adults Taking Opioid Therapy for Chronic Noncancer Pain (NCT01275755) | Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 2011-01-19 |
| BLI801 Laxative in Constipated Adults (NCT01301781) | Braintree Laboratories | 2011-01-01 |
| Comparator Study of PEG 3350 Versus Prucalopride in Females With Chronic Constipation (NCT01251822) | Norgine | 2010-11-01 |
| Lubiprostone in Patients With Multiple Sclerosis Associated Constipation (NCT01236534) | University of Rochester | 2010-11-01 |
| Effects of Lubiprostone on Gastrointestinal Transit & pH in Irritable Bowel Syndrome (IBS) With Constipation (NCT01162863) | University of Michigan | 2010-11-01 |
| Investigation of Supra Fiber in the Treatment of Adults With Constipation (NCT01288508) | Augusta University | 2010-10-01 |
| Dose-Finding Trial of Polyethylene Glycol 3350 Laxative Plus Electrolytes for the Treatment of Constipation (Protocol P07515) (NCT01212445) | Bayer | 2010-10-01 |
| The Effectiveness of Lubiprostone in Constipated Diabetics (NCT01170039) | Emory University | 2010-09-01 |
| Efficacy and Tolerability of Cassia Fistula Plus Senna Alexandrina Miller (Sugar Free) in the Chronic Functional Constipation (CFC). (NCT00931853) | Sanofi | 2010-09-01 |
| Evaluating the Effectiveness of LACTOFOS in Constipated Patients (NCT01286376) | University of Sao Paulo | 2010-08-01 |
| Study of Efficacy of Association of Senna Alexandrina Mill and Associations on Functional Intestinal Constipation (NCT00990951) | Marjan Industria e Comercio ltda | 2010-06-01 |
| Polyethylene Glycol (PEG) Versus Sennosides Study in Opioid-Induced Constipation in Cancer Patients (NCT01189409) | British Columbia Cancer Agency | 2010-06-01 |
| Efficacy and Tolerability of PEG-only Laxative for Fecal Impaction and Chronic Constipation in Children (NCT01592734) | Azienda Policlinico Umberto I | 2010-05-01 |
| An Efficacy and Safety Study of Prucalopride in Participants With Chronic Constipation (NCT01116206) | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 2010-05-01 |
| Psyllium Fiber Versus Placebo in Early Treatment After STARR for Obstructed Defecation: a Double-blind RCT (NCT02136693) | Francesco Gabrielli | 2010-05-01 |
| Effect of Lidocaine and Esmolol to Improve the Quality of Recovery (NCT01114997) | Cedars-Sinai Medical Center | 2010-04-01 |
| Comparison of Lubiprostone and Placebo for the Relief of Constipation From Constipating Medications (NCT01096290) | University of South Alabama | 2010-04-01 |
| Investigation of KLYX in Patients With Constipation (NCT01335386) | Ferring Pharmaceuticals | 2010-04-01 |
| GOS Prebiotic Effect in Children Constipation (NCT02183766) | University of Campinas, Brazil | 2010-04-01 |
| Itopride as an Adjuvant for Bowel Preparation in Patients With Chronic Constipation is Effective (NCT01513811) | Shanghai Jiao Tong University School of Medicine | 2010-02-01 |
| Effect of Yogurt With Polydextrose,L Acidophilus and B Lactis in Chronic Constipation (NCT01825434) | University of Campinas, Brazil | 2010-02-01 |
| Efficacy of Oxycodone/Naloxone(OXN), Versus Oxycodone (OXY), for the Reduction of Intensity of Opioid-induced Constipation in Pain Patients (NCT01014559) | Mundipharma SAS | 2010-02-01 |
| Effects of Cultura Yoghurt in Relation to Transit Time and Digestive Discomfort in Healthy Women and Men (NCT01102036) | Good Food Practice, Sweden | 2010-02-01 |
| The Effects of a Probiotic Fermented Milk on Functional Constipation in Adults (NCT01161784) | IMU University, Malaysia | 2010-01-01 |
| Optimisation of Hydromorphone - Naloxone Ratio for the Treatment of Pain (NCT00992576) | Mundipharma Research GmbH & Co KG | 2010-01-01 |
| Anti-peristaltic Ileo-sigmoid Anastomosis for the Treatment of Slow-transit Constipation:Therapeutic Evaluation (NCT02147574) | Anlong Zhu | 2009-12-01 |
| Surveying The Outcomes Of Lubiprostone (The STOOL Study) in Nursing Home Residents (NCT00985569) | Synergy Health Solutions | 2009-11-01 |
| Study of Elobixibat (A3309) in Patients With Chronic Idiopathic Constipation (NCT01007123) | Albireo | 2009-11-01 |
| Whole-Body Vibration for Functional Constipation (NCT01609608) | Changhua Christian Hospital | 2009-10-01 |
| Methylnaltrexone for Opioid-induced Constipation in Cancer Patients (NCT01004393) | University of Vermont | 2009-10-01 |
| Evaluation of Cassia Fistula + Senna Alexandrina Miller in the Chronic Functional Constipation Treatment. (NCT00994851) | Sanofi | 2009-09-01 |
| Dysfunctional Voiding and Lower Urinary Tract Symptoms With Baclofen (NCT01003249) | Wake Forest University Health Sciences | 2009-09-01 |
| Study Evaluating the Efficacy and Safety of Subcutaneous Methylnaltrexone (MOA-728) for the Treatment of Opioid-Induced-Constipation (NCT00936884) | Bausch Health Americas, Inc. | 2009-07-01 |
| Diet and Lifestyle Intervention Study in Postpartum Women in China (NCT01039051) | Huazhong University of Science and Technology | 2009-06-01 |
| A Preference Study Comparing Kristalose® and Liquid Lactulose (NCT00712543) | Cumberland Pharmaceuticals | 2009-06-01 |
| Lubiprostone as a Treatment for Constipation in Parkinson's Disease (NCT00669461) | University of Arkansas | 2009-06-01 |
| Study of Yili "Changqing" Pro-ABB Yoghurt in the Improvement of Human Gastrointestinal Tract System (NCT01682798) | Inner Mongolia Yili Industrial Group Co., Ltd | 2009-05-01 |
| Clinical Effects of Soluble Dietary Fiber Supplementation (NCT02194972) | Nanjing PLA General Hospital | 2009-05-01 |
| Effects of Lubiprostone on Small Bowel and Colonic Bacteria: A Correlation Study With Segmental and Whole Gut Transit (NCT00844831) | University of Louisville | 2009-05-01 |
| Prevalence and Recognition of Geriatric Syndrome in Outpatient Clinic at Srinagarind Hospital (NCT00892086) | Khon Kaen University | 2009-05-01 |
| Fiber Formula Study Among Radiation Oncology Patients (NCT00888147) | Mayo Clinic | 2009-04-01 |
| Colonic Transit Time Validation Study (NCT00857363) | The SmartPill Corporation | 2009-03-01 |
| AcuGraph and Digestive Symptoms (NCT00846794) | Logan College of Chiropractic | 2009-02-01 |
| International Multicenter Prospective Transtar Registry (NCT00909116) | Ethicon Endo-Surgery (Europe) GmbH | 2009-01-31 |
| Thorough Corrected QT Interval (QTc) Study To Evaluate Possible Effects of Prucalopride on ECG Parameters (NCT00903747) | Movetis | 2009-01-01 |
| Study Evaluating Long-Term Safety of MOA-728 in Participants With Opioid-Induced Constipation (NCT00804141) | Bausch Health Americas, Inc. | 2008-12-03 |
| Cognitive Behaviour Therapy for Patients With IBS (NCT00788658) | Rabin Medical Center | 2008-12-01 |
| Managing Medication-induced Constipation in Cancer: A Clinical Trial (NCT01416909) | H. Lee Moffitt Cancer Center and Research Institute | 2008-11-01 |
| Constipation Associated With Irritable Bowel Syndrome (IBS-C) (NCT00796354) | Norgine | 2008-11-01 |
| Effect of Probiotics on Intestinal Bacterial Population and Immune Modulation (NCT00763399) | Chang Gung Memorial Hospital | 2008-10-01 |
| Impact of Laxative Therapy With Lactulose in the Evolution of Organ Dysfunction in Critically Ill Patients. (NCT01607060) | Federal University of São Paulo | 2008-09-01 |
| An Effectiveness and Safety Study of Chinese Herbal Medicine for Functional Constipation (NCT00741936) | Hong Kong Baptist University | 2008-07-01 |
| Short Term Safety and Efficacy of Lubiprostone in Adults With Cystic Fibrosis (NCT00706004) | University of Arkansas | 2008-07-01 |
| The Bowel Research Collaborative Data Tracking System Implementation Study (NCT00728975) | British Columbia Cancer Agency | 2008-06-01 |
| Use of Drugs and Constipation in Nursing Homes (NCT00849628) | Norwegian University of Science and Technology | 2008-06-01 |
| A Clinical Standardization Study of the Preferred Acupuncture Treatment Protocol to Treat Functional Constipation (NCT00508482) | Guang'anmen Hospital of China Academy of Chinese Medical Sciences | 2008-04-01 |