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Search clinical trials for: Serum zinc, vitamin d vitamin b12 levels .
Total 2789 results
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Kanuni Sultan Suleyman Training and Research HospitalAyşegül Bestel; İbrahim Polat; Merve Aldıkaçtıoğlu TalmaçCompletedVitamin D Deficiency | COVID | Zinc DeficiencyTurkey
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Sohag UniversityCompletedVitamin D, Vitamin B12 and Folic Acid Among Patients With Premature EjaculationEgypt
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Hospital General de MexicaliSandoval Briones Jocelin Lisset; Hirata Medina Nancy Midory; Felix Escobedo Marisol and other collaboratorsRecruitingIschemic Stroke | Hemorrhagic Stroke | Cerebrovascular Event | Vitamin b12Mexico
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Fatih Sultan Mehmet Training and Research HospitalActive, not recruitingVitamin D Deficiency | Lipedema | B12 Deficiency VitaminTurkey
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Aimin ZhaoRecruitingVitamin D Deficiency | Pregnancy Related | Recurrent MiscarriageChina
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Mansoura UniversityCompleted
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Jordan University of Science and TechnologyCompletedVitamin D DeficiencyJordan
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Sohag UniversityNot yet recruitingPediatric Patients on HemodialysisEgypt
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Assiut UniversityActive, not recruitingVitamin D DeficiencyEgypt
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Odense University HospitalPfizer; University of Southern Denmark; Region of Southern Denmark; Odense Patient... and other collaboratorsCompletedCardiovascular Disease | Rheumatoid Arthritis
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Hacettepe UniversityCompletedSerum HbA1c and Vitamin D, Vitamin B12 Values in Periodontal DiseasesTurkey
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Assiut UniversityUnknown
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Sohag UniversityCompleted
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Bangladesh Institute of Research and Rehabilitation...Bangladesh Medical Research Council (BMRC)CompletedVitamin D DeficiencyBangladesh
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Ghamra Military HospitalAl-Azhar UniversityCompleted
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Lv YingjuanCompletedVitamin D Deficiency | Primary Open- Angle GlaucomaChina
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Haukeland University HospitalNorwegian Foundation for Health and Rehabilitation; Foundation to Promote Research...Completed
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Harvard School of Public Health (HSPH)Foundation for Medical Research; Municipal Corporation of Greater Mumbai, IndiaCompletedMulti-drug Resistant TuberculosisIndia
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Kem Hospital, Pune, IndiaUnknown
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University Hospital, Basel, SwitzerlandCompletedHydroxylase Deficiency
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Assiut UniversityUnknownInflammatory Bowel Diseases | Vitamin D DeficiencyEgypt
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Abha International Private HospitalMansoura UniversityCompleted
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Haukeland University HospitalNorwegian Foundation for Health and Rehabilitation; Foundation to Promote Research...CompletedVitamin B 12 DeficiencyNorway
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Bursa City HospitalUnknown
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Gazi UniversityCompleted
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Harvard School of Public Health (HSPH)University Health Network, Toronto; Foundation for Medical ResearchCompleted
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George Washington UniversityIfakara Health InstituteActive, not recruiting
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Kanuni Sultan Suleyman Training and Research HospitalCompletedVitamin D DeficiencyTurkey
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Meir Medical CenterTerminatedRecurrent Aphthous StomatitisIsrael
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Bakirkoy Dr. Sadi Konuk Research and Training HospitalCompletedKnee OsteoarthritisTurkey
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Instituto Mexicano del Seguro SocialCompletedVitamin D Deficiency | Leiomyoma | Fibroid UterusMexico
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Haukeland University HospitalThe Research Council of Norway; The Royal Norwegian Ministry of Health; Norwegian... and other collaboratorsCompletedMyocardial Infarction | Coronary Artery Disease | Cerebrovascular StrokeNorway
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Emory UniversityNational Institutes of Health (NIH)TerminatedParkinson's DiseaseUnited States
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Ain Shams UniversityCompletedNocturnal EnuresisEgypt
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Khon Kaen UniversityNot yet recruiting
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University Hospital, Basel, SwitzerlandUniversity of Basel; Aarelab AGCompleted
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University Women's Hospital TübingenUnknown
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Dr. S R ThanthulageTerminatedKnee PainUnited Kingdom
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Azienda Ospedaliera Specializzata in Gastroenterologia...Unknown
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University of AarhusUnknown
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University of FloridaNational Center for Research Resources (NCRR)CompletedDisorder of Vitamin B12United States
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Brigham and Women's HospitalNational Center for Complementary and Integrative Health (NCCIH)Completed
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University of UlsterUniversity of Bergen; University of Dublin, Trinity CollegeCompleted
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Texas Tech University Health Sciences Center, El...CompletedRelief of Joint Pain
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Aristotle University Of ThessalonikiUniversity of Sheffield; University Hospital TuebingenCompletedDiabetes Mellitus | Diabetic Foot | Diabetic Neuropathies | Diabetic ComplicationGreece
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University of California, San FranciscoUniversity of California, Davis; Arkansas Children's Hospital Research InstituteCompletedAutistic DisorderUnited States
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Children's Hospital of Fudan UniversityMinhang Maternal and Children Health Care HospitalCompletedAtopic DermatitisChina
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Physicians Committee for Responsible MedicineCompleted
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The Cleveland ClinicCompleted