| Recruiting | The Southern-Norway Post-Stroke Atrial Fibrillation Study Atrial Fibrillation (AF), Atrial Fibrillation (Prevention of Stroke), Ischemic Stroke | N/A | 2026-01-10 |
| Recruiting | Randomized Trial Comparing Fecal Testing (FIT) to Colonoscopy for Post-polypectomy Surveillance Colorectal Neoplasms | N/A | 2026-01-09 |
| Not Yet Recruiting | The Good Pain Consultation in Endometriosis. Pelvic Pain Syndrome, Endometriosis, Dysmenorrhea | N/A | 2025-11-01 |
| Recruiting | Where Wild Things Grow: Nature- and Activity-based Group Interventions for Neurodivergent Children and Youth Neurodevelopmental Outcomes, ADHD - Attention Deficit Disorder With Hyperactivity, Autism | N/A | 2025-09-01 |
| Recruiting | Psychoeducation of Parents to Children With FASD Fetal Alcohol Spectrum Disorders, Behavior Problem, Adaptive Behavior | N/A | 2025-05-01 |
| Not Yet Recruiting | IVIG in Painful Sensory Neuropathy Sensory Neuropathy, Small Fiber Neuropathy | Phase 4 | 2024-02-01 |
| Unknown | Atrial Fibrillation Prior and Post Elective Cardioversion Atrial Fibrillation | — | 2023-09-01 |
| Recruiting | Non-invasive Diagnostics of Microbial Keratitis Infectious Keratitis | — | 2023-08-23 |
| Unknown | Improving Sexual Function After Myocardial Infarction Sexual Function Disturbances, Myocardial Infarction | N/A | 2022-11-07 |
| Completed | Recording Cyclist Crashes and Long-term Injury Consequences by New Smart Tools Brief Description of the Focus of the Study: Number of Injuries to Bicyclists and Micro Mobility Users | — | 2022-06-01 |
| Completed | Mechanisms of Retinal Revascularization and Clinical Indicators of Neovascular AMD Relapse Wet Macular Degeneration | — | 2022-02-08 |
| Active Not Recruiting | Surgical Approach in Hemiarthroplasty. A Randomized Clinical Trial Comparing Posterior and Anterior Approach Femoral Neck Fractures, Bone Mineral Density, Muscle Damage | N/A | 2022-01-21 |
| Completed | Outpatient Induction of Labor With Oral Misoprostol Induction of Labor | N/A | 2022-01-01 |
| Completed | Effectiveness of Emotion Focused Skills Training (EFST) Mental Health Issue | N/A | 2021-12-08 |
| Completed | Holo CTO Proctoring Study Percutaneous Coronary Intervention, Chronic Total Occlusion of Coronary Artery | — | 2021-11-04 |
| Active Not Recruiting | Program Intensive Habilitation (PIH) for Young Children With Early Brain Damage Brain Injuries, Cerebral Palsy, Motor Skills Disorders | N/A | 2021-10-10 |
| Active Not Recruiting | REACT MCI - Repeated Advanced Cognitive Training in Mild Cognitive Impairment Mild Cognitive Impairment | N/A | 2021-05-15 |
| Unknown | Nasal Breathing and Physical Capacity Nasal Obstruction, Copd | Phase 4 | 2021-01-13 |
| Recruiting | Establishing Mechanical Thrombectomy at a Limited-volume Stroke Center - Effects on Patient Morbidity and Mort Stroke, Acute Ischemic | — | 2021-01-01 |
| Completed | The South-Norway Atrial Fibrillation Screening Study Atrial Fibrillation | N/A | 2020-12-23 |
| Completed | Oral Misoprostol for Outpatient Induction of Labor Labor Induction | N/A | 2020-11-16 |
| Completed | The Lifestyle and Empowerment Techniques in Survivorship of Gynecologic Oncology Study Gynecologic Cancer, Gynecologic Neoplasm, Ovarian Cancer | N/A | 2019-11-18 |
| Unknown | Implementing Internet-Assisted Treatment for Non-Cardiac Chest Pain Chest Pain | N/A | 2019-10-26 |
| Completed | Lifestyle and Empowerment Techniques in Survivorship of Gynecologic Oncology Gynecologic Cancer | N/A | 2018-03-20 |
| Completed | Prehospital Risk Stratification in Acute Coronary Syndromes Acute Coronary Syndrome, Non-ST Elevation Myocardial Infarction (nSTEMI) | N/A | 2017-11-30 |
| Completed | Neurofeedback Training for the Treatment of Substance Use Disorders Substance Use Disorders | N/A | 2017-09-12 |
| Unknown | Non-cardiac Chest Pain: Effect of Cognitive Therapy Administered as Guided Self-help Chest Pain | N/A | 2017-04-03 |
| Completed | Family Members Affected by Substance Use Disorder - a Follow-up Study Caregiver Burden | — | 2016-01-01 |
| Completed | Six Versus Two Weeks Treatment With Doxycycline in Lyme Neuroborreliosis Neuroborreliosis, Borrelia Burgdorferi | Phase 3 | 2015-10-01 |
| Completed | Novel Treatment Option for Neuropathic Pain Neuralgia, Complex Regional Pain Syndromes | Phase 2 | 2015-10-01 |
| Completed | Comparative Effectiveness of Hot Versus Cold Snare Polypectomy of Small Colorectal Polyps Colonic Polyps, Colorectal Neoplasms, Adenoma | N/A | 2015-05-18 |
| Completed | Telephone Reminder to Increase Appointment Rates Reminder Systems, Substance-Related Disorders | N/A | 2015-04-01 |
| Completed | Secondary Prevention of Depression Through Group-based ACT-Therapy Preceded by an Experimental ABM-Procedure Major Depression | N/A | 2015-04-01 |
| Completed | Working Memory Training for Children With Dyslexia Dyslexia | N/A | 2014-10-01 |
| Unknown | Hip Strengthening Versus Quadriceps Based Training for Patellofemoral Pain Syndrome Patellofemoral Pain Syndrome | N/A | 2014-09-01 |
| Completed | Anterolateral Watson Jones Approach Versus Transgluteal Approach for Uncemented Hemi- Arthroplasty in Displace Femoral Neck Fracture | N/A | 2014-02-01 |
| Completed | Uncemented Hemiarthroplasty, Radiological Features Comparing Lateral Versus Anterolateral Approach Femoral Neck Fractures, Hemiarthroplasty, Heterotopic Ossification | N/A | 2014-02-01 |
| Completed | Periprosthetic Bone Remodeling in Femoral Neck Fracture Patients; a 5-year Follow up Study Bone Mineral Density, Femoral Neck Fractures | N/A | 2014-02-01 |
| Unknown | Working Memory Training for Children With Cerebral Palsy Cerebral Palsy | N/A | 2013-10-01 |
| Unknown | Memory Aid - Working Memory Training in Patients With Mild Cognitive Impairment. Mild Cognitive Impairment | N/A | 2013-08-01 |
| Completed | Community Based Cannabis Cessation Program Cannabis Use | — | 2013-06-02 |
| Completed | ColoAssist vs. MEI Colorectal Cancer, Screening | N/A | 2013-04-01 |
| Completed | Routine or On-demand Fentanyl in Colonoscopy Pain | N/A | 2012-12-10 |
| Completed | Substance Use and Lifestyle-related Health Problems in Ageing Patients in OMT Treatment Substance Use Disorders, Opioid Use Disorder, Tobacco Use | — | 2012-12-01 |
| Completed | Water Exchange Versus Carbon Dioxide for Colonoscopy Colorectal Cancer, Colorectal Adenomas, Colorectal Polyps | N/A | 2012-06-01 |
| Unknown | Comparison Between Anterior and Direct Lateral Approach in Total Hip Arthroplasty Coxarthrosis | Phase 4 | 2012-01-01 |
| Terminated | Double-balloon Colonoscopy to Increase Colonoscopy Completion Rate Colorectal Cancer, Colorectal Adenomas, Inflammatory Bowel Disease | N/A | 2011-10-01 |
| Completed | Colonoscopy Screening Using a Novel Slim Colonoscope - a Randomized Controlled Trial Colorectal Cancer, Adenomas | Phase 3 | 2011-03-01 |
| Completed | Single Versus Conventional Laparoscopy for Benign Adnexal Disease Ovarian Cyst | Phase 3 | 2011-01-01 |
| Completed | The Phenomenon of "Chronic Lyme"; an Observational Study Chronic Lyme Borreliosis | — | 2010-05-01 |
| Completed | Symptoms and Quality of Life (QoL) After Palliative Pelvic Radiation of Prostate and Rectal Cancers Prostatic Neoplasms, Rectal Neoplasms | — | 2009-11-01 |
| Completed | Fit For Delivery: A Study of the Effect of Exercise Sessions and Nutritional Counselling on Pregnancy Outcome Pregnancy, Obesity, Diabetes | N/A | 2009-09-01 |
| Completed | Dual-Diagnosis and Compulsory Treatment Substance-Related Disorders, Dual Diagnosis | — | 2008-09-01 |
| Completed | Twelve Step Based Self-help Groups for Substance Related Disorders Substance Use Disorders | N/A | 2008-09-01 |
| Completed | Risk Reduction in Coronary Heart Disease Coronary Heart Disease | N/A | 2007-09-01 |
| Completed | Improving Quality of Colonoscopy Using a 3D-imager Pain During Colonoscopy | Phase 3 | 2007-08-01 |
| Unknown | Pain Detection and Interception in Neonates Pain Detection, Pain Intervention | N/A | 2007-03-01 |
| Completed | Predictors of Outcome in t-PA Treated Stroke. Ischemic Stroke | — | 2007-01-01 |
| Completed | Unnecessary IV Antibiotic Days Using General Criteria for Antibiotic Switch Infection | — | 2006-11-01 |
| Completed | Thought Field Therapy and Cognitive Therapy for Agoraphobia Agoraphobia | N/A | 2006-10-01 |
| Completed | HEPMET-1: Evaluate the Feasibility, Mental Sideeffects and the Efficacy of Hepatitis C Treatment in a MMT Grou Opiate Dependence, Hepatitis | Phase 3 | 2006-03-01 |
| Completed | Evaluation of Patient Education in Irritable Bowel Syndrome Irritable Bowel Syndrome | Phase 3 | 2006-01-01 |
| Completed | Does Immobilization of the Shoulder in External Rotation Reduce the Recurrence Rate of Shoulder Dislocation? Shoulder Dislocation | Phase 2 / Phase 3 | 2005-01-01 |
| Completed | Effect of Intravenous Ceftriaxone and Oral Doxycycline for Lyme Neuroborreliosis Lyme Neuroborreliosis | Phase 3 | 2004-03-01 |
| Unknown | Change of Lifestyle by Persons in Risk of Type 2 Diabetes Type 2 Diabetes | Phase 3 | 2004-03-01 |
| Completed | Project:Intensive Habilitation (PIH) Cerebral Palsy | N/A | 2004-03-01 |
| Completed | Remifentanil as Intravenous Patient-controlled Analgesia (IVPCA) During Labour Labour Pain, Satisfaction, Adverse Effects | Phase 4 | 2004-01-01 |
| Completed | Prednisolone in the Treatment of Withdrawal Headache in Probable Medication Overuse Headache Headache | Phase 3 | 2003-09-01 |
| Completed | Treatment of Polydrug-Using Opiate Dependents During Withdrawal Opiate Dependence, Drug Dependence, Substance Withdrawal Syndrome | Phase 4 | 2003-02-01 |
| Completed | Can Thought Field Therapy (TFT) be Helpful for Patients With an Anxiety Disorder? Agoraphobia, Social Phobia, PTSD | N/A | 2002-05-01 |
| Completed | Treatment Results on Patients With Debridement and Prosthesis Retention in the Hip Infection, Debridement With Prosthesis Retention | — | 1997-01-01 |
| Completed | Mortality Among Children With Congenital Heart Defects in Norway Congenital Heart Disease | — | 1994-01-01 |