- ICH GCP
- US Clinical Trials Registry
- Search trials
Search clinical trials for: Serum zinc, vitamin d vitamin b12 levels .
Total 2789 results
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University of California, DavisHelen Keller International; Cheikh Anta Diop University, Senegal; Global Alliance...Completed
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The Canadian College of Naturopathic MedicineOttawa Hospital Research Institute; Vitazan Professional; New Roots HerbalTerminated
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Bangabandhu Sheikh Mujib Medical University, Dhaka...CompletedVitamin D Deficiency | Asthma-COPD Overlap Syndrome | Cardiac Autonomic ToneBangladesh
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CHU de Quebec-Universite LavalKhlôros Technology; Anne-Sophie MorissetCompleted
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Soroka University Medical CenterCompletedIron Deficiency Anemia | Infectious Diseases | UndernutritionIsrael
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University of Colorado, DenverNational Institute on Aging (NIA); The American Geriatrics SocietyCompletedRespiratory InfectionUnited States
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Shinshu UniversityRecruiting
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Children's Hospital Los AngelesCompleted
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Diabetes Foundation, IndiaMinistry of Science and Technology, IndiaCompleted
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Trisakti UniversityActive, not recruitingType2 Diabetes MellitusIndonesia
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Swiss Federal Institute of TechnologyDSM Nutritional Products, Inc.Completed
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Ain Shams UniversityUnknownVitamin D Deficiency, Nasal PolyposisEgypt
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Efranat Ltd.Completed
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LesieurNaturalphaCompleted
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University of AarhusCompletedPrimary Hyperparathyroidism | Vitamin D Deficiency | HypercalcemiaDenmark
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University Hospital, AngersUnknownAlzheimer's Disease | Impaired Cognition | Gait ApraxiaFrance
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Coordinación de Investigación en Salud, MexicoHospital Infantil de Mexico Federico GomezCompleted
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Milton S. Hershey Medical CenterCompletedVitamin D DeficiencyUnited States
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Shahid Beheshti UniversityCompletedBrain NeoplasmsIran, Islamic Republic of
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Brigham and Women's HospitalWithdrawnNephrolithiasis | Vitamin D DeficiencyUnited States
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Efranat Ltd.UnknownRecurrent Respiratory Papillomatosis
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Creighton UniversityGlaxoSmithKline; United States Department of DefenseCompletedStress FractureUnited States
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University of AarhusCompleted
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Tufts UniversityCorporacion Ecuatoriana de BiotecnologiaCompletedPneumonia | Diarrhea | Acute Upper Respiratory Tract InfectionsUnited States, Ecuador
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University of IoanninaUnknownMetabolic SyndromeGreece
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University of Roma La Sapienzavingolo enzo maria; domanico daniela; salvatore serenaCompleted
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University of OxfordEnrolling by invitation
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Fundação Educacional Serra dos ÓrgãosCompleted
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NYU Langone HealthCompletedVitamin D DeficiencyUnited States
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Pamlab, Inc.Baylor Health Care System; Women's Clinic Shoals; Gainesville Obstetrics & Gynecology and other collaboratorsCompletedPreeclampsia | Anemia in PregnancyUnited States
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Ramathibodi HospitalCompleted
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University of MostarCompletedGestational DiabetesBosnia and Herzegovina
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National and Kapodistrian University of AthensNational Hellenic Research FoundationCompletedOsteopenia | Postmenopausal OsteopeniaGreece
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National Institute of Integrative Medicine, AustraliaUnknown
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University PotiguarCompleted
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Riphah International UniversityCompleted
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CinnagenCompletedAnemia in End-Stage Renal DiseaseIran, Islamic Republic of
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Organon and CoCompleted
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SFA TherapeuticsRecruiting
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Helsinki University Central HospitalThe Finnish Medical Association; The Finnish Governmental Special Subsidy for... and other collaboratorsCompleted
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Andrea BranchNational Institute on Drug Abuse (NIDA)Completed
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National Institute of Diabetes and Digestive and...Completed
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Sun Yat-sen UniversityUnknown
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VA Office of Research and DevelopmentCompleted
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King Saud UniversityDallah hospitalCompletedEpilepsy | Vitamin D DeficiencySaudi Arabia
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Kasr El Aini HospitalCompletedCovid19 | SARS-CoV InfectionEgypt
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Azienda di Servizi alla Persona di PaviaCompleted
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University of ZurichCompletedAnemia | Iron DeficiencySwitzerland
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Coordinación de Investigación en Salud, MexicoHospital General de México Dr. Eduardo Liceaga; Hospital Infantil de Mexico...CompletedCovid19 | Children, Only | Vitamin DMexico