Clinical trials: Calcium
Supraventricular Tachycardia
Effectiveness of Calcium Channel Blockers and Adenosine in the Emergency Management of SVT
The purpose of this study is to determine the efficacy and effectiveness of calcium channel blockers and adenosine in the treatment of Supraventricular Tachycardia.
- Trial name
- NCT00413712
- Testing
- Calcium Channel Blocker & Adenosine
- Where
- Singapore
- Volunteers
- 206 people
- Sponsor
- Singapore General Hospital
Pulp Exposure, Dental
Biodentine Vital Pulpotomy in Immature Molars
This study aimed to evaluate the clinical and radiographic success of pulpotomy in cariously exposed vital immature first permanent molars using calcium hydroxide and calcium silicate-based material (Biodentine ™).
- Trial name
- NCT04989036
- Testing
- pulpotomy
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Cairo University
Vitamin D Deficiency
Treatment of Vitamin D Insufficiency
The purpose of this study is to answer the following questions: Does vitamin D increase calcium absorption, bone mass and muscle mass and function in women past menopause who have mildly low vitamin D levels? Do these benefits…
- Trial name
- NCT00933244
- Testing
- High Dose Vitamin D3, Low Dose Vitamin D3
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Myocardial Injury, Cardiac Surgery
Effect of Cyclosporine and Remote Ischemic Preconditioning in Reperfusion Ischemia Injury on Tetralogy Fallot Patients With Correction Surgery
The study aimed to evaluate the combined effects of cyclosporine and remote ischemic preconditioning on MDA, calcium cytosol concentration, and mitochondrial edema in tetralogy Fallot patients undergoing corrective surgery.
- Trial name
- NCT05691764
- Testing
- Cyclosporin, remote ischemic preconditioning
- Where
- Indonesia
- Volunteers
- 40 people
- Sponsor
- Universitas Indonesia
Pulp Necroses
Revascularization of Immature Anterior Necrotic Teeth
The object of this study is to compare the effect of Calcium Hydroxide and Di-antibiotic paste as intracanal disinfectants in the 1st visit of revascularization of necrotic immature permanent anterior teeth.
- Trial name
- NCT03504332
- Testing
- intracanal disinfection in revascularization
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hypercalcemia
Search for New Genetic Causes of Hypercalcemia by Massively Parallel Sequencing of a Genes Panel
Hypercalcemia, whether chronic or acute, exposes the patient to potentially serious complications (arrhythmias, nephrolithiasis, nephrocalcinosis, ...).
- Trial name
- HyCaGene (NCT02908542)
- Testing
- genetic analysis with massively parallel sequencing
- Where
- France
- Volunteers
- 185 people
- Sponsor
- University Hospital, Caen
Bone Development, Dietary Adequacy
Improving Bone Health in Adolescence Through Targeted Behavioral Intervention
School based educational intervention to educate on bone health among Hispanic, Asian or non-Hispanic white girls between 10-13 years with end points of knowledge gained, calcium intake and bone density in .
- Trial name
- NCT02202889
- Testing
- Adequate Calcium Today
- Where
- United States
- Volunteers
- 848 people, healthy volunteers welcome
- Sponsor
- Purdue University
Duchenne Muscular Distrophy (DMD)
Endomysial Fibrosis, Muscular Inflammatory Response and Calcium Homeostasis Dysfunction in Duchenne Muscular Dystrophy
Duchenne muscular dystrophy (DMD) is the most common and devastating form of muscular dystrophy, caused by an X-chromosome gene mutation resulting in the absence of the protein dystrophin.
- Trial name
- NCT01823783
- Testing
- Muscle biopsy
- Where
- 7 sites in France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Insulin Resistance, Insulin Sensitivity
Calcium, Vitamin D and Metformin to Treat Insulin Resistance in Obese African American Adolescent Females
This is a feasibility study to examine the treatment with Metformin, vitamin D with calcium supplement for insulin resistance in obese, black, female teens.
- Conditions
- Insulin Resistance, Insulin Sensitivity, Obesity, Vitamin D Deficiency
- Trial name
- NCT01107808
- Testing
- Calcium and Vit D, Metformin, Vit D and Calcium
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Pulpitis
MMP-9 Expression in Permanent Mature Teeth With Symptomatic Pulpitis
Matrix metallopeptidase-9 (MMP-9) expression was compared in healthy and inflamed pulp and the outcome of coronal pulpotomy in teeth with symptomatic pulpitis was assessed.
- Trial name
- NCT03807674
- Testing
- Coronal pulpotomy
- Where
- Lithuania
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Eglė Gvazdaitytė
Preeclampsia
Calcium Supplementation to Prevent Preeclampsia in Sichuan Province of China
the purpose of this study is to determine whether calcium supplementation is effective to prevent preeclampsia in Sichuang Province of china and which dose is more suitable
- Trial name
- NCT01806454
- Testing
- calcium
- Where
- China
- Volunteers
- 11,000 people
- Sponsor
- West China Second University Hospital
Osteoporosis, Osteopenia
Encouraging Calcium Absorption and Bone Formation During Early Puberty
Increasing bone mass during puberty can ultimately decrease the risk of developing osteoporosis, which causes bones to weaken and break more easily later in life.
- Trial name
- NCT00022867
- Testing
- Nondigestible oligosaccharide (NDO)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Hypocalcemia
Early Prediction of Hypocalcaemia Following Thyroid Surgery
150 patients divided into two groups.The experimental group was submitted at the assay of iPTH six hours after surgery whilst the control group was submitted to a daily assay of serum calcium and phosphorus.
- Trial name
- NCT02853721
- Testing
- iPTH, no dosage of iPTH
- Volunteers
- 150 people
- Sponsor
- University of Cagliari
Indirect Pulp Cap
COMPARISON of MINERAL TRIOXIDE AGGREGATE and CALCIUM HYDROXIDE AS INDIRECT PULP CAPPING AGENTS in PRIMARY MOLARS
The study is designed as randomized clinical trial performed at the Department of Pediatric Dentistry , Pakistan Institute of Medical Sciences (PIMS) , Islamabad on primary molars requiring indirect pulp treatment in patients…
- Trial name
- NCT06807320
- Testing
- MTA pulp dressing material, Calcium Hydroxide (Ca(OH)2)
- Where
- Pakistan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Shaheed Zulfiqar Ali Bhutto Medical University
Chronic Kidney Diseases, Chronic Kidney Disease-Mineral and Bone Disorder
Chinese CKD-MBD Prevalence Survey (CRISS-MBD)
This is a multi-center cross sectional epidemiological study. The purpose of this study is to investigate the prevalence of Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) in Chinese population.
- Trial name
- NCT04714918
- Where
- 40 sites in China
- Volunteers
- 10,254 people
- Sponsor
- Limeng Chen
Silver Russell Syndrome, Beckwith-Wiedemann Syndrome
IDMet (RaDiCo Cohort) (RaDiCo-IDMet)
The goal of this observational study is to describe the natural history of imprinting disorders (IDs) according to their metabolic profile in all patients (adults and children) affected with an ID regardless of the severity of…
- Conditions
- Silver Russell Syndrome, Beckwith-Wiedemann Syndrome, Transient Neonatal Diabetes Mellitus, Angelman Syndrome
- Trial name
- IDMet (NCT05945576)
- Where
- 20 sites in France
- Volunteers
- 2,000 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
COVID-19 Virus Disease
Assessment of the Efficacy of Calcium Dobesilate vs. Placebo on SARS-CoV-2 Viral Load Amongst Outpatients With COVID-19.
The purpose of this study is to evaluate the efficacy and safety of CaD in reducing SARS-CoV-2 viral load in non-hospitalized adult patients diagnosed with COVID-19, documented with a positive SARS-CoV-2 PCR and with the…
- Trial name
- COVID-19 (NCT05305508)
- Testing
- Calcium Dobesilate, Mannitol
- Where
- Switzerland
- Volunteers
- 74 people
- Sponsor
- Hervé SPECHBACH
Thyroid
Complications After Thyroid Surgeries: 10 Years' Experience
Thyroidectomy is one of the commonest elective surgeries in surgical practice nowadays. It is associated with wide range of complications, from unnoticed events up to lifelong problems and even life-threatening complications.
- Trial name
- NCT05699304
- Testing
- Thyroidectomy
- Where
- Egypt
- Volunteers
- 241 people
- Sponsor
- South Valley University
Hypophosphatasia (HPP)
Safety and Efficacy of Asfotase Alfa in Juvenile Patients With Hypophosphatasia (HPP)
This clinical trial studied the safety and efficacy of asfotase alfa in children with HPP compared to a historical control group.
- Trial name
- NCT00952484
- Testing
- asfotase alfa
- Where
- 2 sites in United States, Canada
- Volunteers
- 13 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Symptomatic Irreversible Pulpitis, Symptomatic Irreversible Pulpitis (SIP)
Postoperative Pain After Pulpotomy in Children Using Calcium Silicate Cements With and Without Laser Therapy
This study evaluates treatment options for children and young adults with severe toothache in a permanent molar caused by symptomatic irreversible pulpitis.
- Trial name
- NCT07290049
- Testing
- Calcium Silicate Cement, Er,Cr:YSGG Laser
- Where
- United Arab Emirates
- Volunteers
- 46 people
- Sponsor
- University of Fujairah