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Trial Match

Clinical trials test new treatments — sometimes the newest options available for a disease. Find trials that are recruiting now, near you. Open one to see its eligibility rules as simple questions to go through with your doctor.

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30 recruiting trials

for Vitamin D

NIMA-Colon Cancer Study NCT07534852NA1 site📍 Málaga Fundación Pública Andaluza para la Investigación de Málaga … · Tests: Standard hypercaloric-hyperproteic nutritional supplementation, HMB-enriched hypercaloric-hyperproteic nutritional supp… Immediate Implant Placement Using Xenograft Mixed with Vitamin D Versus Hyaluronic Acid. NCT06842368NA1 site📍 Cairo Cairo University · Tests: Hyaluronic Acid (HA), Vitamin D Impact of Vitamin D Supplements on Mental Health and Milk Composition in Mothers Living in Idaho NCT06919718NA2 sites📍 Coeur d'Alene📍 Moscow University of Idaho · Tests: Vitamin D (Cholecalciferol ), Placebo Vitamin D Dynamics in Women NCT02705287n/a1 site📍 Rochester Cornell University · Tests: Vitamin D dynamics-pregnant, Vitamin D dynamics-nonpregnant Evaluation of the Clinical and Psychological Impact of Vitamin D Replacement in Adolescent Females at Risk for Polycystic Ovarian Syndrome (PCOS) NCT04355572NA1 site📍 New Haven Yale University · Tests: Vitamin D 4000IU daily, Placebo Vitamin D3 Supplementation Regimens and Preeclampsia Risk NCT07648706NA1 site📍 Sanaa Sana'a University · Tests: Vitamin D3, Vitamin D3 DOVIPA, a Study Evaluating Efficacy and Safety of DOstarlimab and VItamin D3 With mFOLFIRINOX in PAncreatic Cancer NCT06757244Phase 25 sites📍 Marseille📍 Nantes📍 Paris Hopital Foch · Tests: Dostarlimab, Vitamin D3 (Cholecalciferol), mFOLFIRINOX Treatment Regimen, LV5FU2 Evaluation of the Impact of a Dietary and Nutritional Intervention on Persistent Post-concussive Symptoms NCT05589064NA1 site📍 Moncton Universite de Moncton · Tests: Experimental: Dietetic counseling, Active Comparator: Omega-3, vitamin D3 and creatine monohydrate, Other : Physiothera… Vitamin D and Health Status of British African-Caribbean Women NCT04179370n/a1 site📍 Guildford University of Surrey · Tests: N/A - no intervention. Observational study. A Natural History Study of Bone and Mineral Disorders NCT00024804n/a1 site📍 Bethesda National Institute of Dental and Craniofacial Research (NID… Early Vitamin D3 Supplementation for Critically Ill Patients NCT05937789NA1 site📍 Taipei National Taiwan University Hospital · Tests: Vitamin D3, Medium Chain Triglycerides (MCT) D Vitamin and Alveolar Macrophages in Idiopathic Pulmonal Fibrosis NCT06909409n/a1 site📍 Aarhus N University of Aarhus Effect of Systemic Vitamin D on Dental Implant Osseointegration NCT07684404NA1 site📍 Cairo Future University in Egypt · Tests: Vit D Phosphate Assessment in Chronic Kidney Disease Patients Study NCT07368946NA1 site📍 Dallas University of Texas Southwestern Medical Center · Tests: Dietary Phosphorus Intake A Pilot Study of Vitamin K2 (Menaquinone-7, Soloways ™) in Patients With Osteopenia/Osteoporosis Carrying a VDR Gene Variant NCT06867952NA1 site📍 Novosibirsk S.LAB (SOLOWAYS) · Tests: Vitamin K2 plus vitamin D3, Vitamin K2 plus vitamin D3 Effects of Multiple Mega-dose of Vitamin D3 Supplementation on Ameliorating Moderate to Severe Chronic Pain in Hemodialysis Patients NCT05667090NA1 site📍 Taipei Taipei Medical University Hospital · Tests: Vitamin D, Placebo The CPH-MBD Cohort NCT07193056n/a1 site📍 Herlev Herlev Hospital Effect of Vitamin D3 on Brain Waves in Male Parkinson's Patients With Low Vitamin D: A qEEG Study NCT07096336NA1 site📍 Dhaka Bangladesh Medical University · Tests: vitamin D3 capsule An Investigation of the Effect of Vitamin D Level During Frozen Embryo Transfer (FET) in IVF and Pregnancy Outcomes NCT07681115n/a1 site📍 Abu Dhabi Fakih IVF Fertility Center · Tests: No Intervention: Observational Cohort FATIMA Trial: EGCG and Vitamin D3 for Prevention of Fibroid Recurrence NCT07647198Phase 21 site📍 Abu Dhabi Sheikh Shakhbout Medical City · Tests: Vitamin D and Green Tea, Placebo Effect of Combined Probiotics and Vitamin D on Symptoms of Allergic Rhinitis NCT07115342NA1 site📍 Tanta Tanta University · Tests: Standard Allergic Rhinitis Treatment, Combined Vitamin D and Probiotics Supplementation Bone Myoregulation Reflex and Postural Control in Vitamin D Deficiency NCT07435935n/a1 site📍 Istanbul Istanbul Physical Medicine Rehabilitation Training and Rese… Activated Charcoal Use in Chronic Kidney Disease Patients NCT06906874Phase 21 site📍 Al Mansurah Mansoura University · Tests: Activated Charcoal, Phosphate Binders Pharmacokinetics, Pharmacodynamics, Safety and Tolerability Evaluation of CTAP101 Extended-release Capsules in Pediatric Participants NCT07494045Phase 25 sites📍 Kansas City📍 Columbus📍 Philadelphia OPKO Health, Inc. · Tests: CTAP101 The Efficacy of Vitamin D Supplementation to Sustain Performance Outcomes NCT07654777NA1 site📍 Silver Spring Walter Reed Army Institute of Research (WRAIR) · Tests: Vitamin D3 (Cholecalciferol), Oral Placebo Tablet Vitamin D for Preventing Recurrent Preeclampsia in Pregnant Women NCT07288801Phase 41 site📍 Multan Nishtar Medical University · Tests: Vitamin D, Placebo and standard of care Effect of Vitamin D3 Supplementation on Cardiac Autonomic Nerve Function in Male Epileptic Patients With Hypovitaminosis D NCT07085598NA1 site📍 Dhaka Bangladesh Medical University · Tests: Vitamin D is There an Effect of Adding Body Vibration to Intake of Vitamin D on Some Outcomes of Familial Mediterranean Fever NCT07130305NA1 site📍 Giza Cairo University · Tests: whole body vibration plus usual care, usual care High-dose Vitamin D Supplement for the Prevention of Acute Asthma-like Symptoms in Preschool Children NCT05043116Phase 21 site📍 Gentofte Municipality Copenhagen Studies on Asthma in Childhood · Tests: Cholecalciferol D3, Oral placebo suspension Vitamin D Status and Multi-Omics Profiles in Primary Osteoporosis NCT07296471n/a1 site📍 Yichang Dr. Li Chen
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