Clinical trials: Calcium Disorder
Heart Failure
Impact of Heart Failure on Calcium Homeostasis and Mitochondrial Function in Human Skeletal Muscle
The aim of this project is to investigate the impact of heart failure (HF) on calcium homeostasis, mitochondrial function and oxidative stress in human skeletal muscle, before and after exercise training.
- Trial name
- Calcicard (NCT01014611)
- Where
- France
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Periodontitis, Inflammation
Calcium-vitamin D & Periodontal Therapy for Improving Metabolic and Inflammatory Profile Among Pregnant Women
The improvement of maternal and child health remains a key issue in global health. Production and improved accessibility of healthy and nutrient-rich milk-based products could potentially tackle health and nutrition inequalities…
- Trial name
- IMPROVE (NCT03148483)
- Testing
- Early PT, Delayed PT, Fortified Milk
- Where
- Brazil
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Westminster
HIV Infections, Cardiovascular Diseases
Interactions Between HIV Protease Inhibitors and Calcium Channel Blockers
Diltiazem CD and amlodipine are drugs used to treat heart disease and high blood pressure. The purpose of this study is to find out if these drugs interact with the anti-HIV drugs indinavir and ritonavir.
- Conditions
- HIV Infections, Cardiovascular Diseases, Hypertension
- Trial name
- NCT00039975
- Testing
- Indinavir sulfate, Ritonavir, Amlodipine
- Where
- 9 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pregnancy Complications
Vitamin D Treatment and Hypocalcemic Pregnant Women
Pregnant women in 24-26 gestational week will be recruited.Serum calcium and 25(OH)D will be evaluated and women with mild hypocalcemia (serum calcium 8-8.6 mg/dl) and 25(OH)D less than 30ng/ml will be entered to study. .
- Trial name
- NCT02021864
- Testing
- vitamin D3 50,000 unit, prenatal multivitamin
- Where
- Iran
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Dr. Sima Hashemipour
Necrotic Pulp, Postoperative Pain
Evaluation of Postoperative Pain After Using 3MIX-TATIN Versus Calcium Hydroxide Iodoform Paste In Necrotic Primary Molars Treated by Lesion Sterilization and Tissue Repair Therapy
The aim of the current study is to compare a newly introduced material which is a combination of triple mix antibiotics paste and anti-hyperlipidemia drug simvastatin, the new material is named 3MIX-TATIN \& will be compared to…
- Trial name
- 3-mixtatin (NCT03084601)
- Testing
- Calcium Hydroxide, Iodoform, paste, 3-mixtatin
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Mahmoud M Saadoon
Dental Caries
Comparison Between Biodentine and Calcium Hydroxide in the Indirect Pulp Treatment on Primary Teeth
Objective: The study's main purpose is to evaluate and compare the clinical and radiographic outcomes of Biodentine and a light-activated calcium hydroxide based-liner (Ultra-Blend plus®) as indirect pulp treatment (IPT) liners…
- Trial name
- IPT (NCT02799927)
- Testing
- Indirect Pulp Treatment with Bioactive Dentin Substitute, Indirect Pulp treatment with Calcium hydroxide
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- José Arturo Garrocho Rangel
Osteoporosis
PTH And Calcium Responses to Exercise (PACE) in Older Adults
Exercise that causes a decline in serum Calcium (Ca) as a result of dermal Ca loss stimulates bone resorption via an increase in Parathyroid Hormone (PTH).
- Trial name
- NCT02468817
- Testing
- Treadmill Exercise, Magnitude of Ca loss during Exercise at 26 degrees Celcius
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Tooth Discoloration
Tooth Discoloration Induced by Pulpotomy Materials
Vital pulp therapy including pulpotomy is commonly used for managing teeth with carious pulp exposure instead of performing root canal therapy.
- Trial name
- NCT04346849
- Testing
- Pulpotomy
- Where
- 2 sites in Jordan
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Osteoporosis
Study on the Predictive Value of the Natural Calcium Isotope Ratio in Urine and Serum for the Diagnosis of Osteoporosis
The study aims at investigating whether the natural calcium isotope ratio (δ44/40Ca) in urine and serum differs between postmenopausal women aged 50 to 75 years suffering from osteoporosis and a healthy control group and whether…
- Trial name
- NCT02967978
- Where
- Germany
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Clinical Research Center Kiel GmbH
Gastroesophageal Reflux Disease
Scintigraphy Study to Compare the Antireflux Activity of the Z0063 Versus Gaviscon Double Action Tablets, in Healthy Adult Subjects
Primary Objective: Pharmacodynamics: assessment and comparison by gamma scintigraphy of the gastric retention of alginate rafts (raft performance) of Z0063 to the effect of Gaviscon Double Action Tablets, in healthy adult…
- Trial name
- NCT03065816
- Testing
- Z0063, Gaviscon
- Where
- United Kingdom
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Sanofi
Healthy
Magnesium Effects in Apheresis
This study will determine whether magnesium replacement during apheresis can decrease side effects that donors commonly experience.
- Trial name
- NCT00040235
- Testing
- magnesium
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Micronutrient Deficiency
Assessing the Quality of Breast Milk
The purpose of the study is to establish a protocol for collecting representative samples of breastmilk (BM) that can be used to assess the effect of maternal micronutrient (MN) supplementation on milk MN concentrations.
- Trial name
- NCT02756026
- Testing
- Multiple micronutrient supplement (Nutri-Fem)
- Where
- Bangladesh
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
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
Weight Loss, BMD
The Effect of Weight Loss on Bone in Men
The purpose of this study is to determine the effect of weight loss on bone health in men.
- Trial name
- NCT00472745
- Testing
- Weight Loss, Weight Maintenance
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Rutgers University
Hyperparathyroidism, Chronic Kidney Disease
Sevelamer and Secondary Hyperparathyroidism in Chronic Kidney Disease
The hypothesis underlying this study is that phosphate interferes with PTH-mediated calcium reabsorption in the distal nephron and thereby necessitates supranormal [PTH]to maintain normocalcemia in chronic kidney disease.
- Trial name
- NCT01191762
- Testing
- sevelamer carbonate
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Kenneth R. Phelps, M.D.
Atherosclerosis
ELITE: Early Versus Late Intervention Trial With Estradiol
The purpose of this study is to examine the effects of oral 17B-estradiol (estrogen) on the progression of early (subclinical) atherosclerosis and cognitive decline in healthy postmenopausal women.
- Trial name
- NCT00114517
- Testing
- 17B-estradiol
- Where
- United States
- Volunteers
- 643 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Galactose Single Point (GSP), Residual Liver Function
GSP as an Novel Indicator for Residual Liver Function in Patients With Fatty Liver
The primary objective is to determine the galactose single point (GSP) cutoff values to discriminate subjects with different hepatic function.
- Trial name
- GSP (NCT04546022)
- Testing
- Drug: G.S.P. Solution 400 mg/ml I.V. 1.25 ml/kg BW G.S.P. solution after fasting for 6 hours.
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- National Defense Medical Center, Taiwan
Retreatment, Endodontic Diseases
THE EFFECT OF FILLING MATERIAL AND PLACEMENT TECHNIQUE ON POSTOPERATIVE PAIN IN NON-SURGICAL ENDODONTIC RETREATMENT: A RANDOMIZED CLINICAL TRIAL
Postoperative pain is a common concern following root canal retreatment. The type of root canal filling material and the technique used to place it may influence pain experienced after treatment.
- Trial name
- NCT07908394
- Testing
- BioMTA+, Well-Root PT
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Postmenopausal Osteoporosis
The Deferasirox-calcium-vitamin D3 Therapy for Postmenopausal Osteoporosis (PMOP)
In 2006, Weinberg proposed a hypothesis that iron accumulation was a risk factor for osteoporosis. Osteoporosis is a common complication in various diseases, such as hemochromatosis, African hemosiderosis, thalassemia, and sickle…
- Trial name
- PMOP (NCT02854722)
- Testing
- Deferasirox and calcium-vitamin D3, Calcium-vitamin D3
- Where
- China
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Soochow University
Osteoporosis
To Estimate Relative Bioavailability of 5 Formulations of Ronacaleret Given to Healthy Postmenopausal Females
This study will examine the effects of formulation on the relative bioavailability of SB-751689 (400 mg) administered to healthy postmenopausal women.
- Trial name
- NCT00651534
- Testing
- Ronacaleret
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline