Clinical Trials on Calcium

Total 685 results

General Committee of Teaching Hospitals and Institutes...

Not yet recruiting

Comparison of the Absorption of Calcium Citrate and Calcium Carbonate in Patients With an RYGB, LSG, and OAGB (CALCOR-RSO)

Calcium Citrate Absorption | Calcium Carbonate Absorption

Egypt
Miulli General Hospital

Completed

Calcium Concentration in Bicarbonate Hemodialysis (HD)

Calcium Mass Balances and Serum Calcium Profiling in hd Patients

Italy
Texas Woman's University

Completed

Effect of Calcium-fortified Cereal Bars on Dietary Calcium Intake in Women

Calcium Deficiency

United States
University of Copenhagen
National Institute of Nutrition and Seafood Research, Norway

Completed

Calcium Absorption and Retention From Marine Products

Calcium Metabolism

Denmark
University of California, San Francisco
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

Completed

Effect of Dietary Protein Source on Calcium Metabolism

Calcium Metabolism

United States
Cornell University
Mahidol University, Ramathibodi Hospital

Completed

Calcium Absorption in Postmenopausal Thai Women

Fractional Calcium Absorption

United States
Medical University of Graz
Dentsply Sirona Implants

Completed

Biphasic Calcium Phosphate vs. Hydroxyapatite in Sinus Floor Elevation

Sinus Floor Augmentation | Bone Substitutes | Hydroxyapatite | Calcium Phosphates | Rhodophyta
University of Nottingham

Completed

Perspectives on CPPD Outcome Domains

CPPD - Calcium Pyrophosphate Deposition Disease

United Kingdom
University of Washington
National Institute of General Medical Sciences (NIGMS)

Completed

CYP3A4 Activity and Mineral Homeostasis

Vitamin D and Calcium Homeostasis

United States
PAULO VINICIUS SOARES

Unknown

Influence of Temporary Filling Material Composition on the Success Rate of Endodontic Treatments

MTA | Calcium Hydroxide | Endodontic Treatment

Brazil
Soad Elsayed Abu douh

Not yet recruiting

Markers of Metabolism and Vascular Access in ESRD

Disorders of Calcium and Bone Metabolism
Army Health Branch, British Army
University of East Anglia; Osteolabs, GEOMAR

Recruiting

The Effect of Calcium Intake on Calcium and Bone Metabolism During Load Carriage in Women (En-Bone)

Calcium Deficiency

United Kingdom
Carmel Medical Center

Unknown

The Relationship Between Ca Intake , Blood Level of Ca, PTH, TSH, Vitamin D, and Urine Ca, P and Cardiac Calcium Scoring (TSHPTHCA)

Disorders of Phosphorus and Calcium Metabolism
Azienda Ospedaliero-Universitaria di Modena

Completed

Reliability of Serum Calcium to Phosphorus (Ca/P) Ratio as an Accurate and Inexpensive Tool to Define Disorders of Ca-P Metabolism

Phosphorus and Calcium Disorders

Italy
Hacettepe University

Unknown

Clinical Performance of MTA Cavity Lining in the Treatment of Deep Caries Lesions

Indirect Pulp Capping | Mineral Trioxide Aggregate | Calcium Hydroxide
Norwegian School of Sport Sciences
University of Oslo; Oslo University Hospital; University of Copenhagen; Université... and other collaborators

Completed

Recovery From 50 Eccentric Biceps Curls in Young, Untrained Men and Women

Recovery | Muscle Damage | Muscle Stiffness | Cell Structure Alteration | Calcium Cycling

Norway
Chulalongkorn University

Completed

No Monitoring of Post-filter Ionized Calcium in Regional Citrate Anticoagulation

Continuous Renal Replacement Therapy | Regional Citrate Anticoagulation | Ionized Calcium

Thailand
National University of Singapore

Completed

Comparison of Calcium Metabolism in Caucasian and Asian Postmenopausal Women of Chinese Descent and the Use of Strontium as a Qualitative Marker of Calcium Metabolism

Calcium Metabolism

Singapore
Abbott Point of Care

Not yet recruiting

Method Comparison Study for Measuring Potassium (K) and Ionized Calcium (iCa) in Blood

Potassium (K) and Ionized Calcium (iCa) in Capillary Whole Blood
Federal University of Uberlandia

Unknown

Influences of Different Temporary Cement on Retention Rate of Temporary Crowns

MTA | Calcium Hydroxide | Dental Crown

Brazil
Universidad Autonoma de San Luis Potosí

Unknown

Prognosis Association of Hypocalcemia on Moderate-severe TBI, COHORTE STUDY

Calcium , Prognosis in Patients

Mexico
Lawson Health Research Institute
St. Joseph's Health Care London

Active, not recruiting

Evaluating the Vitamin K2 Status of Calcium-based Stone Formers

Kidney Calculi | Nephrolithiasis | Kidney Stone | Human | Calcium Oxalate Urolithiasis | Vitamin K 2 | Calcium Oxalate Kidney Stones | Calcium Phosphate Urolithiasis

Canada
Mayo Clinic

Completed

Use of Tolvaptan to Reduce Urinary Supersaturation: a Pilot Proof of Principle Study

Nephrolithiasis, Calcium Oxalate | Nephrolithiasis, Calcium Phosphate

United States
Kanuni Sultan Suleyman Training and Research Hospital

Completed

Evaluation of the Effect of Palm Olein Free Formula on Intestinal Flora and Gastrointestinal Tolerance

Intestinal Bacteria Flora Disturbance | Feeding; Disorder, Nonorganic Origin | Calcium Disorder

Turkey
American University of Beirut Medical Center
AstraZeneca

Completed

The Effect of Proton Pump Inhibitors on Calcium and Bone Metabolism

Calcium Metabolism Disorders

Lebanon
University Hospital Plymouth NHS Trust

Completed

Coronary Assessment for Mortality Prediction (CAMP)

Peri-operative Mortality | Coronary Artery Calcium

United Kingdom
VA Office of Research and Development

Completed

Effect of Probenecid on Synovial Fluid ATP Levels in CPPD

Calcium Pyrophosphate Deposition Disease

United States
The Leeds Teaching Hospitals NHS Trust

Unknown

Can Contrast Enhanced Spectral Mammography (CESM) Reduce the Number of Benign Biopsies for Calcifications Without Negatively Impacting on Detection/Diagnosis of Clinically Significant Calcifications (MICROENHANCE)

Mammography

United Kingdom
Pak Emirates Military Hospital

Recruiting

Effect of Preoperative High-dose Cholecalciferol in Prevention of Post-thyroidectomy Hypocalcaemia

Hypocalcemia

Pakistan
Abbott Medical Devices

Completed

Orbital Vessel PreparaTIon to MaximIZe Dcb Efficacy in Calcified Below the Knee (BTK) Lesions - A Pilot Study (OPTIMIZE BTK)

Vascular Calcification | PAD

Austria, Germany
Nantes University Hospital

Completed

Calciphylaxis : Population, Risk Factors, Diagnostic Practice, Therapeutic and Outcome (CalciWest)

Calciphylaxis
Walter Reed Army Medical Center

Completed

Warfarin and Coronary Calcification Project (WACC)

Coronary Calcification

United States
University of Central Florida

Terminated

Efficacy of Intralesional Sodium Thiosulfate Versus Intralesional Saline for Dystrophic and Idiopathic Calcinosis Cutis

Calcinosis Cutis

United States
Washington University School of Medicine

Withdrawn

Improving Characterization of Calcifications With Contrast-Enhanced Mammography

Mammography
Sanjay Rajagopalan

Not yet recruiting

Investigating the Impact of a Patient-directed Coronary Artery Calcium Score Report

Cardiac Computed Tomography for Calicum Scoring
Assiut University

Unknown

Study of Peripheral Arterial Calcification

PAD
Stanford University

Recruiting

Picture of Incidental Calcium To Understand Risk Estimate (PICTURE) Trial (PICTURE)

Coronary Artery Calcification

United States
Albert Einstein Healthcare Network
Lantheus Medical Imaging

Completed

Bicycle Exercise Echocardiography to Assess Physiological Significance of Mitral Annular Calcification

Mitral Annulus Calcification

United States
University of Sydney
Northern Care Alliance NHS Foundation Trust; Waitemata District Health Board; Australasian Kidney Trials Network

Recruiting

Better Evidence and Translation for Calciphylaxis (BEAT-Calci)

Calciphylaxis

Australia, New Zealand
University Hospital, Caen

Completed

Search for New Genetic Causes of Hypercalcemia by Massively Parallel Sequencing of a Genes Panel (HyCaGene)

Hypercalcemia

France
Vanderbilt University Medical Center

Withdrawn

MR Imaging of Prostatic Calcifications

Prostate Calcification
Hope Pharmaceuticals

Terminated

A Phase 3 Clinical Trial of Intravenous Sodium Thiosulfate in Acute Calciphylaxis Patients (CALISTA)

Calciphylaxis

United States, Canada, United Kingdom
Assiut University

Unknown

Hypocalcemia in Infants and Children

Hypocalcemia
Centre Hospitalier Universitaire, Amiens

Unknown

Aortic Calcification and Vitamin K Antagonists (AVKAL)

Vascular Calcification

France
University of Alberta

Withdrawn

Preoperative Vitamin D for Post-thyroidectomy Hypocalcemia

Hypocalcemia

Canada
Guangdong Provincial People's Hospital

Unknown

Sub-total Parathyroidectomy Reduces Vascular Calcification in Haemodialysis Patients

Hemodialysis

China
Abbott

Completed

A Study to Examine the Use of Zemplar to Increase Serum Calcium Levels in ICU Subjects

Hypocalcemia

United States
Centre Hospitalier René Dubos

Recruiting

Total Post-thyroidectomy Hypocalcemia After Preoperative Cholecalciferol Supplementation (CAVITHY)

Hypocalcemia

France
Wan-Jin Chen
Chang Gung Memorial Hospital; Taipei Veterans General Hospital, Taiwan

Recruiting

A Registered Cohort Study on Brain Calcification

Brain Calcification

China
Emory University
Fresenius Medical Care Renal Therapies Group (FMCRTG)

Active, not recruiting

Effect of Citrate Dialysis on Vascular Calcification

Vascular Calcification

United States

Clinical Trials on Calcium

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Norway

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations