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Search clinical trials for: oral vitamin C
Total 23781 results
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Rajavithi HospitalRecruitingPregnancy Anemia | Vitamin C AnemiaThailand
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Seoul National University HospitalCompletedChronic Hepatitis C | Chronic Hepatitis | Chronic Alcoholic HepatitisKorea, Republic of
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Supplement Formulators, Inc.CompletedIncrease in Blood Levels of Nicotinamide Adenine Dinucleotide (NAD+)United States
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TCI Co., Ltd.CompletedVitamin C DeficiencyTaiwan
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National Institute of Allergy and Infectious Diseases...Withdrawn
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Milton S. Hershey Medical CenterThrasher Research FundTerminatedAutism | Pervasive Developmental DisorderUnited States
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Helwan UniversityActive, not recruitingPost Operative Atrial FibrillationEgypt
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Nationwide Children's HospitalCompletedType 1 Diabetes MellitusUnited States
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Fudan UniversityRecruitingMetastatic Pancreatic Cancer | Terminal CancerChina
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Romanian Society of Anesthesia and Intensive CareUniversity of Medicine and Pharmacy "Victor Babes" TimisoaraUnknown
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Ain Shams UniversityUnknownIdiopathic EpilepsyEgypt
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University of East AngliaThe Norfolk and Norwich University Hospitals NHS Foundation Trust; The Quadram...Not yet recruiting
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Damascus UniversityRecruitingDistal Radius Fracture | Prophylaxis | Vitamine cSyrian Arab Republic
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Jeanne Drisko, MD, CNS, FACNUniversity of Kansas Medical Center; Cancer Treatment Research FoundationCompleted
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Meir Medical CenterNot yet recruitingHypertriglyceridemiaIsrael
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Sidney Kimmel Cancer Center at Thomas Jefferson...TerminatedNon-Hodgkin LymphomaUnited States
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Shiraz University of Medical SciencesCompletedRestless Legs Syndrome | Kidney Failure, ChronicIran, Islamic Republic of
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Hospital Universitari Vall d'Hebron Research InstituteVITAE NATURAL NUTRITION, S.L.CompletedChronic Fatigue SyndromeSpain
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Jewish General HospitalMcGill UniversityCompleted
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Austin Institute for Clinical ResearchSkinCeuticalsNot yet recruiting
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Hitit UniversityRecruitingPregnancy Nausea and VomitingTurkey
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University of Health Sciences LahoreCompleted
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Shahid Beheshti UniversityCompletedAbdominal HysterectomyIran, Islamic Republic of
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Regional Hospital of ScrantonWithdrawn
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Chris Lascola, MDDuke UniversityWithdrawn
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Copenhagen University Hospital at HerlevRigshospitalet, Denmark; University of CopenhagenCompleted
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Peking University First HospitalCompletedInflammation | UremiaChina
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AronPharma Sp. z o. o.Medical University of Warsaw; Medical University of GdanskCompletedBioavailability of Vitamin CPoland
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Erzincan Military HospitalCompletedPreterm Premature Rupture of MembranesTurkey
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Dr Adnan AghaRecruitingHypothyroidism | Vitamin C Deficiency | Primary HypothyroidismUnited Arab Emirates
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Mahidol UniversityUnknownPeriodontitis | Diabetes Mellitus Type 2 With HyperglycemiaThailand
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Academisch Medisch Centrum - Universiteit van Amsterdam...CompletedCharcot-Marie-Tooth Disease | Hereditary Motor and Sensory NeuropathiesNetherlands
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Hunter Holmes Mcguire Veteran Affairs Medical CenterMcGuire Research InstituteCompletedCOVID-19 | HypoxiaUnited States
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Cosmetique Active InternationalInnovaderm Research Inc.Completed
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Stichting Achmea Slachtoffer en SamenlevingCompletedRSD (Reflex Sympathetic Dystrophy) | Algodystrophy | CRPS Type INetherlands
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ZhiYong PengTerminatedPneumonia, Viral | Pneumonia, Ventilator-Associated | Vitamin CChina
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CargillClinres Farmacija d.o.o.; PharmaLinea d.o.o.; Diagnostic Laboratory Medicare... and other collaboratorsCompletedSigns and Symptoms, RespiratorySlovenia
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United States Army Institute of Surgical ResearchUniversity of MiamiWithdrawn
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In-Young Choi, Ph.D.CompletedType 2 Diabetes | Oxidative StressUnited States
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Ilam University of Medical SciencesCompletedPostpolypectomy BleedingIran, Islamic Republic of
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Church & Dwight Company, Inc.KGK Science Inc.Completed
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Attikon HospitalCompletedAtrial FibrillationGreece
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Swiss Federal Institute of TechnologyCompletedMetabolic SyndromeSwitzerland
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Seoul National University HospitalUniversity of California, DavisCompletedExercise Tolerance
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University of KielHochschule Geisenheim UniversityCompletedHealthy | Higher Uric Acid Concentrations (>5,5 mg/dl)Germany
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Sheba Medical CenterNot yet recruitingThe Relationship Between Oral Vitamin A Administration and the Incidence of BPD in Preterm Infants Born Before Week 29 of Pregnancy
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Centre Hospitalier de HamCompletedComplex Regional Pain Syndrome I of Lower Limb
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University of TorontoRecruitingInterventionalCanada
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Virginia Commonwealth UniversityCompletedMyeloid Leukemia | Myelodysplasia | Lymphoid Leukemia | Monocytic LeukemiaUnited States