- ICH GCP
- US Clinical Trials Registry
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Search clinical trials for: No intervention, this is an observational study
Total 936 results
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The University of Hong KongTerminatedObstructive Sleep Apnea | Endothelial Dysfunction | Cardiac Syndrome XHong Kong
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Boston IVFCompleted
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Azienda Ospedaliero, Universitaria PisanaNot yet recruiting
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Finnish Institute for Health and WelfareNorwegian Institute of Public Health; Karolinska InstitutetCompletedCovid19 | SARS-CoV-2 InfectionFinland
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Medlior Health Outcomes Research LtdCompletedChronic Kidney Diseases | Type 2 Diabetes
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Sheffield Teaching Hospitals NHS Foundation TrustRecruitingMolar Incisor HypomineralisationUnited Kingdom
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Johannes Gutenberg University MainzUnknownLiver Failure | Cerebrovascular Disorders | Encephalopathy, HepaticGermany
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Erasmus Medical CenterRecruitingHeat Illness | Heat Exhaustion | Heat Stroke ExertionalNetherlands
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Nicoline LøkkenCompleted
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New York Medical CollegeRecruitingIntestinal Obstruction | Trauma Abdomen | Intestinal PerforationUnited States
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American Alliance for pProm SupportRecruitingPremature Birth | Fetal Membranes, Premature Rupture | Oligohydramnios | Preterm Premature Rupture of the MembranesUnited States
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Novartis VaccinesCompleted
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Azienda Unità Sanitaria Locale Reggio EmiliaCompleted
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Beijing Tiantan HospitalCompletedAcute Kidney Injury | Risk Factor | EpidemiologyChina
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BERTHILLIER JulienCompletedNeurological Disorder
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Changhua Christian HospitalCompleted
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University of the West of EnglandSomerset NHS Foundation TrustNot yet recruiting
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Kardium Inc.St. Paul's Hospital, CanadaCompletedAtrial FibrillationCanada
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AmgenCompleted
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Hospital Universitari Vall d'Hebron Research InstituteCompletedDiabetes Mellitus Type 2 | Alzheimer´s DiseaseSpain
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University of Texas Southwestern Medical CenterEmory UniversityTerminatedDystonia
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Texas Tech UniversityCompletedGender | Early Adolescent BehaviorUnited States
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Scandinavia PharmaRecruitingGastroesophageal Reflux DiseaseColombia
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NYU Langone HealthCompletedSystemic Lupus Erythematosus | Congenital Heart Block | Sjogren's Syndrome | Neonatal LupusUnited States
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Sun Yat-Sen Memorial Hospital of Sun Yat-Sen UniversityNot yet recruiting
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Columbia UniversityLudwig-Maximilians - University of Munich; Moorfields Eye Hospital NHS Foundation... and other collaboratorsRecruitingRetinitis Pigmentosa Associated With CNGB1 MutationsUnited States, France, Germany, United Kingdom
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Rutgers, The State University of New JerseyNational Institute of Neurological Disorders and Stroke (NINDS)CompletedDepression | Parkinson's Disease | AnxietyUnited States
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King's College LondonCompleted
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University College, LondonUniversity of CataniaUnknownMetabolic Syndrome | Periodontitis, AdultItaly, United Kingdom
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Dartmouth-Hitchcock Medical CenterTerminated
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PregistryHarvard School of Public Health (HSPH)CompletedPregnancy Related | MothersUnited States
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University of ZurichWithdrawnTherapy-resistant Hypertension and Sleep ApneaSwitzerland
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Benha UniversityCompletedCOVID-19 | Pandemic, COVID-19 | Face Mask SqueezeEgypt
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Aga Khan University Hospital, PakistanCompleted
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University of North Carolina, CharlotteEunice Kennedy Shriver National Institute of Child Health and Human Development...Recruiting
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ARCIM Institute Academic Research in Complementary...CompletedChronic Disease | Sleep Quality | Elderly Patients | Cardiovascular System | Fall Patients | Tai Chi | Eurythmy TherapyGermany
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Royal Brompton & Harefield NHS Foundation TrustUnknownEvaluation of Speckle Tracking Parameters as Predictors of Successful VA SPECKLE ECMO (SPECKLE-ECMO)Cardiogenic ShockUnited Kingdom
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University Hospital Southampton NHS Foundation...Warwick University Clinical Trials UnitNot yet recruitingVentricular Fibrillation | Cardiac Arrest, Out-Of-HospitalUnited Kingdom
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Ministry of Health, KuwaitCompleted
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University of EdinburghNHS LothianCompleted
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Shanghai Tongji Hospital, Tongji University School...Huashan HospitalCompleted
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Centre Hospitalier Universitaire de NīmesCompleted
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Assiut UniversityRecruitingPseudoexfoliation SyndromeEgypt
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Samsung Medical CenterCompletedPercutaneous Coronary Intervention | Erythrocyte Transfusion | RevascularizationKorea, Republic of
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Finnish Institute for Health and WelfareSocial Insurance Institution, FinlandActive, not recruitingAlcohol-Related Disorders
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Erasmus Medical CenterCompletedCoronary Artery Disease
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Huazhong University of Science and TechnologyNational Natural Science Foundation of ChinaRecruitingAllergic Rhinitis | SARS-CoV-2 | Allergen ImmunotherapyChina
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Huashan HospitalRecruitingMultidrug Resistant TuberculosisChina