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Search clinical trials for: unknown etiology
Total 640 results
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Beijing Children's HospitalShanghai Children's Medical Center; The Affiliated Hospital Of Guizhou Medical... and other collaboratorsUnknown
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University of TartuUnknown
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University of MiamiCompletedHead and Neck Cancer | Carcinoma of Unknown PrimaryUnited States
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Medtronic Cardiac Rhythm and Heart FailureCompleted
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Xinhua Hospital, Shanghai Jiao Tong University...Unknown
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Ohio State University Comprehensive Cancer CenterRoche Pharma AGTerminatedAdenocarcinoma | Tumors | Unknown Primary TumorsUnited States
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AllerganCompletedBreast ImplantationFrance, Spain, Germany, Israel, United Kingdom
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University Hospital OstravaCompletedForamen Ovale PatentCzech Republic
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Central Hospital, Nancy, FranceCompleted
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University Hospital, Strasbourg, FranceUnknown
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SCRI Development Innovations, LLCGenentech, Inc.CompletedCarcinomaUnited States
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Assistance Publique Hopitaux De MarseilleUnknownMeningo-encephalitis | Community-based MeningitisFrance
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Stanford UniversityNational Cancer Institute (NCI); AgennixTerminatedTongue Cancer | Recurrent Metastatic Squamous Neck Cancer With Occult Primary | Recurrent Salivary Gland Cancer | Recurrent Squamous Cell Carcinoma of the Hypopharynx | Recurrent Squamous Cell Carcinoma of the Larynx | Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity | Recurrent Squamous... and other conditionsUnited States
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Beijing Friendship HospitalBeijing Chao Yang HospitalUnknownFever of Unknown Origin | Tick-borne DiseasesChina
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Bin ChengUnknownInflammation | Lymphatic Metastasis | Infection | Lymphadenopathy | Pancreas Neoplasms | Neoplasm Metastases | Unknown Primary Neoplasm Metastasis | SarcoidChina
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University of CalgaryTom Baker Cancer CentreCompleted
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National Heart, Lung, and Blood Institute (NHLBI)CompletedPurpura, Thrombocytopenic | Agranulocytosis | Anemia, Aplastic | Blood Disease
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National Heart, Lung, and Blood Institute (NHLBI)CompletedAgranulocytosis | Anemia, Aplastic | Blood Disease
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University of California, Los AngelesCompletedTraumatic Brain Injury | Injury of Unknown Intent Due to Fall From HeightUnited States
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National Cancer Institute, NaplesFederico II University; University of Campania "Luigi Vanvitelli"Terminated
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Zhizheng GeWithdrawnGastrointestinal Bleeding of Unknown Origin | Gastrointestinal Vascular Malformation | Thalidomide EfficiencyChina
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Hartford HospitalCompletedOther (or Unknown) Substance Use DisordersUnited States
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National Heart, Lung, and Blood Institute (NHLBI)CompletedHeart Diseases | HIV Infections | Acquired Immunodeficiency Syndrome | Myocardial Diseases
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AstraZenecaCompletedMelanomaSweden, United States, Brazil, Czech Republic, France, Spain, United Kingdom, Germany, Norway, Hungary, Netherlands, Switzerland
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Beijing Friendship HospitalUnknown
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National Heart, Lung, and Blood Institute (NHLBI)CompletedCardiovascular Diseases | Arterial Occlusive Diseases | Peripheral Vascular Diseases
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National Heart, Lung, and Blood Institute (NHLBI)CompletedHeart Diseases | Cardiovascular Diseases | Coronary Disease
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Hanyang UniversitySeoul National University Hospital; Seoul National University Bundang Hospital and other collaboratorsUnknown
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Sygehus LillebaeltAmager HospitalCompletedDiabetes Mellitus | Frozen ShoulderDenmark
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OHSU Knight Cancer InstituteNational Cancer Institute (NCI)Completed
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University of OuluOulu University HospitalCompletedChest Pain | Fever of Unknown Origin | Dyspnea | Respiratory Virus InfectionFinland
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Shin Kong Wu Ho-Su Memorial HospitalUnknown
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)CompletedHeart Diseases | Cardiovascular Diseases | Coronary Disease | Diabetes Mellitus | Atherosclerosis | Carotid Artery Diseases | Diabetes Mellitus, Non-insulin DependentUnited States
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)CompletedHeart Diseases | Cardiovascular Diseases | HypertensionUnited States
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)CompletedMyocardial Infarction | Heart Diseases | Cardiovascular Diseases | Coronary Disease | Death, Sudden, Cardiac | Ventricular ArrhythmiaUnited States
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)CompletedMyocardial Ischemia | Heart Diseases | Cardiovascular Diseases | Atherosclerosis | Carotid Artery DiseasesUnited States
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)Completed
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)Completed
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Columbia UniversityNational Heart, Lung, and Blood Institute (NHLBI)CompletedHeart Diseases | Cardiovascular Diseases | Heart Failure | Heart Failure, CongestiveUnited States
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Tianjin Medical University Cancer Institute and...UnknownMalignant Biliary ObstructionChina
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University of NottinghamThe Dunhill Medical TrustUnknown
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University Hospital, MontpellierCompletedImmune Deficiency | Other Diagnoses, Comorbidities, and Complications | HIV-related Gut Disease - Cause Unknown | Activation of Latent VirusFrance
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Sun Yat-sen UniversityUnknownPortal Vein, Cavernous Transformation OfChina
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Samsung Medical CenterUnknownCarcinoma of Unknown PrimaryKorea, Republic of
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Centre Hospitalier Universitaire de NiceCompleted
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Sheba Medical CenterUnknownPregnancies of Unknown Location (PUL)
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Medtronic Bakken Research CenterCompleted
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National Cancer Institute (NCI)CompletedMetastatic Squamous Neck Cancer With Occult Primary | Small Intestine Lymphoma | Recurrent Pancreatic Cancer | Stage IV Pancreatic Cancer | Gastrointestinal Stromal Tumor | Metastatic Gastrointestinal Carcinoid Tumor | Recurrent Gastrointestinal Carcinoid Tumor | Tongue Cancer | Stage IV Colon Cancer | Stage IV Rectal Cancer and other conditionsUnited States
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Fundación Pública Andaluza para la Investigación...Andaluz Health Service; Universidad de GranadaUnknown
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Queen's UniversityCompleted