Clinical trials: Calcium
Apical Periodontitis
Effect of Use of Calcium Hydroxide and Metformin Intracanal Medicament After NSRCT
Goal of this randomized clinical trial is evaluate the effect of Calcium Hydroxide and Metformin Intracanal Medicament on periapical healing after NSRCT.
- Trial name
- NCT06766201
- Testing
- Metformin
- Where
- India
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Magnesium Deficiency, Calcium Metabolism Disorders
How Does Magnesium Status Influence Calcium Homeostasis?
The investigators aim to recruit 60 women who have agreed to participate in an existing randomized, double-blind, placebo-controlled trial (Treatment of Vitamin D Insufficiency, HSC 2009-0055).
- Trial name
- NCT01593501
- Testing
- vitamin D3
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Major Trauma
Calcium Levels in Major Trauma
To assess and treat The calcium level abnormalities in major trauma pre and post receiving blood transfusions .
- Trial name
- NCT06103292
- Testing
- ionized calcium levels
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Hossam Abdel Rahman Ahmed Ismail
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
ASCVD, ASCVD Management
Coronary Artery Calcium (CAC) Testing in Primary Care
The goal of this study is to improve how primary care providers identify and manage patients at risk for heart disease. One tool that can help with this is a coronary artery calcium (CAC) test, which looks for calcium buildup in…
- Conditions
- ASCVD, ASCVD Management, Coronary Artery Calcium, Hyperlipidemia
- Trial name
- NCT07868809
- Testing
- Our Practice Advisory (OPA)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Weill Medical College of Cornell University
Kidney Disease
Designing a Bayesian Model of the Plasma Clearance of Calcium Edetate de Sodium for the Calculation of GFR and Validity Compared to the Renal Clearance of Inulin
Diagnosis of patients with renal insufficiency and recommendations for medical treatment of patients who suffer from chronic renal failure are based on the different stages of Glomerular Filtration Rate (GFR).
- Trial name
- DFGBay (NCT02300376)
- Testing
- Dosage of Calcium edetate de sodium
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Limoges
Peripheral Artery Disease (PAD)
A Study to Evaluate the Safety and Effectiveness of the FastWave Artero™ Peripheral Intravascular Lithotripsy (IVL) System in Adults With Peripheral Artery Disease (PAD)
The purpose of this clinical study is to learn if the FastWave Artero™ Peripheral Intravascular Lithotripsy (IVL) System is safe and works well to help people with peripheral artery disease (PAD) who have hard, calcium-filled…
- Trial name
- SPARC (NCT07209085)
- Testing
- FastWave Artero™ Peripheral IVL System
- Volunteers
- 110 people
- Sponsor
- FastWave Medical
Osteoporosis, Bone Loss
Dairy Foods Compared to Dietary Supplements and Bone Health
Does the consumption of dairy foods reduce the rate of bone loss in older women more than calcium and vitamin D supplements.
- Conditions
- Osteoporosis, Bone Loss, Osteopenia
- Trial name
- FL-83 (NCT01394484)
- Testing
- Intervention I, Intervention II
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Bone Substitutes, Calcium Phosphates
Biphasic Calcium Phosphate vs. Hydroxyapatite in Sinus Floor Elevation
Twenty patients scheduled for lateral-window sinus floor Elevation (SFE) are randomized into two groups: use of SYMBIOS® Biphasic Bone Graft Material (Group 1) or of Algipore® Bone Substitution Material (Group 2).
- Conditions
- Bone Substitutes, Calcium Phosphates, Hydroxyapatite, Rhodophyta
- Trial name
- NCT04331314
- Testing
- Use of Symbios Bone Graft Material, Algipore Bone Substitution Material
- Volunteers
- 20 people
- Sponsor
- Medical University of Graz
Aortic Valve Stenosis
A Study Evaluating the Effects of Ataciguat (HMR1766) on Aortic Valve Calcification
The primary objective of the current study is to determine whether Ataciguat (HMR1766) slows progression of valve calcification in patients with moderate calcific aortic valve stenosis.
- Trial name
- CAVS (NCT02481258)
- Testing
- Ataciguat (HMR1766)
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Mayo Clinic
Postnatal Women, Vitamin D
Pilates vs Aerobic Exercises on Vitamin D and Ionized Calcium in Postnatal
Vitamin D and calcium levels are negatively affected during postpartum period, making postnatal woman more vulnerable to health issues and consequently lowering her quality of life.
- Trial name
- NCT07566715
- Testing
- Exercise
- Where
- 2 sites in Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Adly A Adam
Vascular Calcification
Modulation of Vascular Calcification in Chronic Dialysis Patients
50 patients will be randomized and treated with MCO or highflux dialysis for six months (24 weeks) after a run-in phase of 4 weeks Highflux treatment. Serum samples will be drawn at baseline, after 4, 8 and 24 weeks.
- Trial name
- ModuVas (NCT03104166)
- Testing
- Medium Cut-Off (MCO) dialysis membrane, High-Flux dialysis membrane
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Charite University, Berlin, Germany
Calcific Aortic Valve Disease, Aortic Valve Stenosis
Serum and Cellular Biomarkers for Aortic Valve Stenosis
AthenaValve aims to develop and initial validate a novel serum diagnostic kit, for the assessment of severity and prognosis of progression of aortic valve stenosis (AS, a devastating disease without early diagnosis and medical…
- Conditions
- Calcific Aortic Valve Disease, Aortic Valve Stenosis, Aortic Valve, Calcification of
- Trial name
- AthenaValve (NCT04312139)
- Testing
- Echocardiography, Computerized Tomography Aortic Valve Calcium Score, Untargeted LC/MS and LC-MS/MS
- Where
- 2 sites in Greece
- Volunteers
- 280 people
- Sponsor
- National and Kapodistrian University of Athens
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
Calcium Metabolism
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
This study aims to: 1) quantitatively assess parameters of bone calcium balance in healthy postmenopausal Asian women of Chinese descent; 2) assess possible ethnic differences in calcium metabolism by direct comparison of…
- Trial name
- NCT02565602
- Testing
- Ca-41(isotope tracer), Sr-84 (isotope tracer), Vitamin D
- Where
- Singapore
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Hemodialysis Complication, Bleeding
Regional Anticoagulation of Dialysis Circuits With a Calcium-free Citrate-containing Dialysate
Critically ill patients have a high risk of bleeding but also require prolonged intermittent dialysis. Thus, a heparin-free easy-to-use alternative type of anticoagulation within the dialysis circuit is required.
- Trial name
- C2D (NCT03842657)
- Testing
- anticoagulation of the dialysis circuit
- Where
- 5 sites in France
- Volunteers
- 97 people
- Sponsor
- University Hospital, Toulouse
End Stage Renal Failure on Dialysis, Vascular Calcification
Theranova Dialyzer and Chronic Kidney Disease - Mineral Bone Disorder (CKD-MBD)
The project will be structured in 3 main parts: 1. Effect of sera of ESRD patients on HD using Theranova dialyzer on high-Pi induced vascular calcification in an in vitro model of rat VSMCs. 2.
- Conditions
- End Stage Renal Failure on Dialysis, Vascular Calcification, Oxidative Stress
- Trial name
- NCT03169400
- Testing
- Theranova dialyzer
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- University of Milan
Hypocalcemia
Preoperative Vitamin D for Post-thyroidectomy Hypocalcemia
The purpose of this study is to determine if pre-operative vitamin D supplementation lowers the incidence of post-operative transient or permanent hypoparathyroidism in patients undergoing total thyroidectomy.
- Trial name
- NCT01609439
- Testing
- Vitamin D
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alberta
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
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