Calcium: all 81 studies that test it
Page 1 of 1. Open to participants first (4), then studies with results posted, then the rest; newest registration first within each.
- PRESS -PAR: Early Detection and PREvention of Symptomatic postSurgical hypoPARathyroidism After Thyroid Surgery"RecruitingNCT07491601Not applicable
- Comparison of Efficacy of Oral Amoxicillin Versus Intravenous CeftriaxoneNot yet recruitingNCT06532409Not applicable
- Clinical Trial of Vit D and Calcium for Recurrent BPPVNot yet recruitingNCT05863949Not applicable
- Vitamin D and Calcium Supplementation in Breast CancerRecruitingNCT05523609Phase 2/3
- Fluoride Retention in the Mouth of Older AdultsCompletedNCT04239872Phase 1Results posted
- Stem Cell Recruitment in Osteoporosis TherapyTerminatedNCT01656629Not applicableResults posted
- Human Pharmacology Trial of Calcium-vitamin D3 Tablet in Healthy ParticipantsCompletedNCT01639222Phase 1Results posted
- Equivalence of Calcium Acetate Oral Solution and Sevelamer Carbonate Tablets in Hemodialysis PatientsCompletedNCT01427907Phase 4Results posted
- Efficacy of Vitamin D Supplementation in Bariatric Surgery PatientsCompletedNCT01385098Not applicableResults posted
- Comparison of Fluoxetine, Calcium and Placebo for the Treatment of Moderate to Severe Premenstrual Syndrome (PMS)CompletedNCT00965562Not applicableResults posted
- Calcium and Vitamin D to Optimize Bone Mass in Boys With Risperidone-induced HyperprolactinemiaCompletedNCT00799383Phase 3Results posted
- Impact on Reducing the Incidence of Low Serum Calcium by Providing Educational Materials on the Need to Take Daily Supplemental Calcium and Vitamin D to Patients With Paget's Disease Treated With Reclast®CompletedNCT00668200Phase 4Results posted
- MOBILE Study - A Study of Bonviva (Ibandronate) Regimens in Women With Post-Menopausal OsteoporosisCompletedNCT00048061Phase 3Results posted
- Treatment of Hypoparathyroidism With Synthetic Human Parathyroid Hormone 1-34CompletedNCT00001304Phase 2Results posted
- Efficacy and Safety of Low-dose Calcium Supplementation in PregnancyCompletedNCT07784218Phase 4
- Role of IV Calcium to Prevent Diltiazem-related HypotensionCompletedNCT06494007Phase 4
- Characterization of Bovine Adrenal Medulla as a Model of Non-histaminergic ItchCompletedNCT06036589Not applicable
- Pre-diltiazem, Calcium Versus Placebo for Atrial Fibrillation With Rapid Ventricular ResponseStatus unknownNCT05691959Phase 2
- Acetate and Age-associated Arterial DysfunctionCompletedNCT05424263Phase 2
- The Role of Dietary Calcium for the Treatment of Osteopenia in Girls With Rett SyndromeCompletedNCT05352373Not applicable
- Vitamin D Supplementation and PTH Response Among Malaysian AdultsCompletedNCT05281107Early Phase 1
- Vitamin D and Calcium Supplementation at Danish Nursing HomesCompletedNCT04956705Not applicable
- The Effect of Calcium Intake on Calcium and Bone Metabolism During Load Carriage in WomenStatus unknownNCT04823156Not applicable
- Short Term Cardiovascular Effects and Oxidative Status of Calcium and Vitamin D Supplementation of Postmenopausal Hypertensive Blacks WomenCompletedNCT04255992Phase 4
- Efficacy and Safety of JMT103 in Patients With Giant Cell Tumor of BoneStatus unknownNCT04255576Phase 1/2
- The Role of PKC Activation in the Immune-inflammatory Mechanism of Major Depressive DepressionStatus unknownNCT04156425Not applicable
- Nivolumab After Cyclophosphamide and Doxorubicin Induction Therapy in NSCLC With PD-L1<10%Status unknownNCT03808480Phase 2
- RANKL Inhibition and Breast Tissue BiomarkersCompletedNCT03629717Early Phase 1
- Effect of Vitamin D Supplement in Induction of Ovulation in Overweight Women With Polycystic Ovary SyndromeStatus unknownNCT03396380Phase 3
- The Efficacy and Safety of Caffeic Acid for Esophageal CancerStatus unknownNCT03070262Phase 3
- Fracture Healing Assessed by HR-pQCT After Administration of Calcium and Vitamin DCompletedNCT02889237Not applicable
- Effects of Vitamin D and Calcium Supplementation on Health and Well-being of Vitamin D Deficient UAE CitizensCompletedNCT02662491Not applicable
- Evaluation of Calcium and Vitamin D Supplementation During Marine Corps TrainingCompletedNCT02636348Not applicable
- The Role of Vitamin D3 and Calcium Supplementation in Attenuating T2DM SeverityCompletedNCT02464462Phase 1
- Calcium and High-dose Vitamin D Supplementation on Bone Mineral Density Among HIV-infected Children and AdolescentsCompletedNCT02426840Phase 3
- Efficacy of a Once Daily Calcium and Vitamin D Fortified Food Product to Improve Bone MicroarchitectureCompletedNCT02375503Not applicable
- Low Dose Calcium to Prevent PreeclampsiaCompletedNCT02338687Phase 4
- Effect of Calcium Chloride on Recovery From Neuromuscular BlockadeCompletedNCT02213848Not applicable
- The Role of Vitamin D in Female Reproductive Tract ImmunityCompletedNCT02186535Phase 1
- Study of Calcium Plus Vitamin D Supplementation in Prevention of Colorectal Adenomas RecurrenceStatus unknownNCT02143505Phase 2/3
- Study of Folic Acid, Calcium and Vitamin D in Preventing Colorectal Polyps and Colorectal CancerStatus unknownNCT02066688Phase 2/3
- The Acute, Synergistic Effects of Protein and Calcium on Appetite and Energy IntakeStatus unknownNCT01986036Not applicable
- Calcium Supplementation to Prevent Preeclampsia in Sichuan Province of ChinaStatus unknownNCT01806454Not applicable
- Effect of High-calcium Intake on Substrate Metabolism During ExerciseCompletedNCT01779245Not applicable
- Effect of Calcium Plus Vitamin D Supplementation on Adolescent Mother and Infant Bone HealthStatus unknownNCT01732328Not applicable
- Effect of High-calcium Intake on Appetite, Insulinemia and IncretinsCompletedNCT01682343Not applicable
- Optimizing Vitamin D Status During Initial Military TrainingCompletedNCT01617109Not applicable
- Role of Calcium And Vitamin D In Nutritional Rickets And It's ManagementCompletedNCT01578434Phase 4
- Alternative Treatments of Vitamin D DeficiencyCompletedNCT01512537Not applicable
- Study of Vitamin D Supplementation Tailored to Vitamin D Deficiency in Breast Cancer PatientsCompletedNCT01480869Phase 3
- Calcium for Prevention of Ovarian Hyperstimulation SyndromeCompletedNCT01427335Phase 3
- Trial to Assess Vitamin D Requirements in Lactating WomenCompletedNCT01349127Not applicable
- Vitamin D Supplementation and Male Infertility: The CBG-study a Randomized Clinical TrialCompletedNCT01304927Phase 2/3
- Systematic Treatment After Successful Surgical Treatment for Primary Hyperparathyroidism With Strontium RanelateCompletedNCT01222026Phase 4
- Vitamin D Supplementation and Physical Function in Older AdultsCompletedNCT01179503Early Phase 1
- Calcium, Vitamin D and Metformin to Treat Insulin Resistance in Obese African American Adolescent FemalesWithdrawnNCT01107808Not applicable
- Calcium + Vitamin D Supplementation for Low Bone Mass in Adolescent Idiopathic Scoliosis (AIS)CompletedNCT01103115Phase 3
- Correlation Between Vitamin D Status and Bone Mineral Density in Patients With HemophiliaCompletedNCT01090206Not applicable
- Combination of Probiotic and Calcium in Healthy AdultsCompletedNCT01033461Not applicable
- Primary Hyperparathyroidism: Does a Systematic Treatment Improve the Calcium and Bone Metabolism After Surgery?Status unknownNCT00973336Phase 2
- Vitamin D and Genetics in Nutritional RicketsCompletedNCT00949832Phase 4
- Postprandial Effects of Milk and Milk ConstituentsCompletedNCT00917878Not applicable
- Prevention of Myopia of Prematurity by Calcium SupplementationCompletedNCT00892476Phase 1
- Vitamin D and Calcium StudyCompletedNCT00857831Not applicable
- Bioequivalence Study Comparing Calcium Acetate Oral Solution Versus Calcium Acetate Gelcaps in Healthy VolunteersCompletedNCT00742820Phase 1
- Steroid Induced Osteoporosis in Patients With Systemic Lupus ErythematosusCompletedNCT00668330Phase 4
- Supplementation With Vitamin D, Calcium or Both on Calcium Absorption and Bone Mineral Content in Children With JRACompletedNCT00570934Phase 3
- Calcium and Vitamin D Supplementation Decreases Incidence of Stress Fractures in Female Navy RecruitsCompletedNCT00476346Not applicable
- Effect of Calcium and Vitamin D on Bone Loss From the HipCompletedNCT00357643Phase 3
- Calcium and Vitamin D Malnutrition in Elderly WomenCompletedNCT00352170Phase 3
- Effects of Dairy Foods on Adolescent Pregnant Mothers and Their NewbornsCompletedNCT00320125Phase 3
- Effect of Vitamin D and Calcium on Genes in the ColonCompletedNCT00298545Phase 1
- Bone Mineral Density, Body Composition and Growth Following Severe Burn InjuryTerminatedNCT00285090Phase 1
- Impact of Oral Ibandronate 150 mg Monthly on Structural Properties of Bone in Postmenopausal Osteoporosis (SPIMOS-3D)CompletedNCT00271713Phase 4
- Calcium and Vitamin D vs Markers of Adenomatous PolypsCompletedNCT00208793Phase 2
- Zoledronic Acid in the Treatment of Breast Cancer With Minimal Residual Disease in the Bone MarrowTerminatedNCT00172068Phase 2
- Study to Investigate if Adding Lactulose to Vitamin D and Calcium Has an Effect on the Preservation of Bone in Postmenopausal WomenCompletedNCT00160264Phase 4
- Survival TRaining for ENhancing Total Health (STRENGTH)CompletedNCT00068458Phase 2
- Oral Calcium in Pregnant Women With HypertensionCompletedNCT00000543Phase 2
- Calcium for Pre-Eclampsia Prevention (CPEP)CompletedNCT00000534Phase 3
- Calcium and Bone Mass in Young FemalesCompletedNCT00000402Phase 2