Not applicableStudy completedNCT01368562What this trial is testingCompassionate Use Study of MethylnaltrexoneWho this might be right forOpioid-induced Constipation Bausch Health Americas, Inc. 26
Testing effectiveness (Phase 2)Study completedNCT01983306What this trial is testingDose-ranging Study to Assess Safety and Efficacy of SP-333 for the Treatment of Opioid-induced Constipation (OIC)Who this might be right forConstipation Bausch Health Americas, Inc. 292
Post-approval studies (Phase 4)Study completedNCT01109511What this trial is testingA Comparison of Oxycodone/Naloxone and Oxycodone After Laparoscopic HysterectomyWho this might be right forPostoperative PainOpioid Induced Constipation Ullevaal University Hospital 85
Testing effectiveness (Phase 2)Study completedNCT01004393What this trial is testingMethylnaltrexone for Opioid-induced Constipation in Cancer PatientsWho this might be right forNeoplasmsConstipationOpioid-Related Disorders University of Vermont 12
Testing effectiveness (Phase 2)Ended earlyNCT02745353What this trial is testingNaloxegol in Cancer Opioid-Induced ConstipationWho this might be right forConstipation Joseph Ma 7
Large-scale testing (Phase 3)Study completedNCT00597428What this trial is testingOpioid-induced Bowel Dysfunction Pivotal Assessment of LubiprostoneWho this might be right forOpioid-Induced Bowel Dysfunction Sucampo Pharma Americas, LLC 437
Post-approval studies (Phase 4)Study completedNCT03179475What this trial is testingTargin® for Chronic Pain Management in Patients With Spinal Cord InjuryWho this might be right forChronic Pain University of British Columbia 1
Not applicableStudy completedNCT03638440What this trial is testingReal World Observational Study of Naloxegol for Patients With Cancer Pain Diagnosed With OIC.Who this might be right forOpioid Induced Constipation Kyowa Kirin Pharmaceutical Development Ltd 183
Large-scale testing (Phase 3)Study completedNCT01993940What this trial is testingEfficacy and Safety of Naldemedine in Treating Opioid-induced ConstipationWho this might be right forOpioid-induced Constipation Shionogi 553
Large-scale testing (Phase 3)Not Yet RecruitingNCT07534995What this trial is testingA Prospective, Multicenter, Randomized, Parallel-controlled, Superiority TrialWho this might be right forOIC First Teaching Hospital of Tianjin University of Traditional Chinese Medicine 270
Not applicableUnknownNCT01710917What this trial is testingA Non-interventional, Observational Study for Quality of Life (Overall Health Assessment) in Patients With Chronic Severe Pain During Targinact® TreatmentWho this might be right forChronic Severe Pain Mundipharma CVA 1,800
Not applicableStudy completedNCT05149833What this trial is testingEuropean Study of Opioid Induced ConstipationWho this might be right forOpioid-Induced Constipation University of Dublin, Trinity College 1,200
Testing effectiveness (Phase 2)Study completedNCT01040637What this trial is testingA Multiple Dose Study of TD-1211 in Healthy Volunteers and Patients With Opioid-Induced ConstipationWho this might be right forHealthyOpioid-induced Constipation Glycyx Therapeutics 102
Testing effectiveness (Phase 2)Study completedNCT00984334What this trial is testingNaloxone SR Capsules in Patients With Opioid Induced ConstipationWho this might be right forChronic PainOpioid Induced Constipation S.L.A. Pharma AG 40
Post-approval studies (Phase 4)Ended earlyNCT01189409What this trial is testingPolyethylene Glycol (PEG) Versus Sennosides Study in Opioid-Induced Constipation in Cancer PatientsWho this might be right forConstipationCancer British Columbia Cancer Agency 70
Large-scale testing (Phase 3)Study completedNCT01427270What this trial is testingAnalgesic Efficacy and Management of Opioid-induced Constipation (OIC) for Uncontrolled Moderate - Severe Low Back PainWho this might be right forLow Back Pain Purdue Pharma LP 455
Testing effectiveness (Phase 2)Study completedNCT01443403What this trial is testingNaldemedine (S-297995) for the Treatment of Opioid-Induced Constipation in Adults With Non-Malignant Chronic Pain Receiving Opioid TherapyWho this might be right forOpioid-induced Constipation Shionogi 244
Early research (Phase 1)Study completedNCT01702194What this trial is testingTD-1211 IV/Oral Mass Balance StudyWho this might be right forOIC Glycyx Therapeutics 10
Large-scale testing (Phase 3)UnknownNCT01050595What this trial is testingMethylnaltrexone for Treatment of Opiate-Induced Constipation in the Intensive Care UnitWho this might be right forOpioid-induced Constipation St. John Health System, Michigan 80
Not applicableStudy completedNCT01983137What this trial is testingA Non-interventional, Observational Study for Targinact® Treatment in Patients With Severe Pain.Who this might be right forSevere Pain Mundipharma CVA 1,338