Clinical trials: Cholecalciferol
Healthy Volunteers
Effect of Calcium 500 mg and Vitamin D3 1000 IU Chewable Tablet on Intestinal Calcium Absorption
The purpose of this study is to demonstrate that the intestinal absorption of calcium from a novel calcium carbonate-vitamin D3 chewable tablet formulation (calcium 500 milligrams (mg) and vitamin D3 1000 International Units…
- Trial name
- NCT02338713
- Testing
- Calcichew D3, Noncarbonated Water
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Takeda
Chronic Kidney Disease, Secondary Hyperparathyroidism
Safety Study of CTA018 Injection to Treat Stage 5 Chronic Kidney Disease
This study will investigate the levels of CTA018 in the body over time (pharmacokinetics, PK) in patients with chronic kidney disease (CKD) and secondary hyperparathyroidism (SHPT), undergoing regular hemodialysis.
- Conditions
- Chronic Kidney Disease, Secondary Hyperparathyroidism, Chronic Renal Insufficiency, Chronic Renal Failure
- Trial name
- NCT00742716
- Testing
- CTA018 Injection
- Where
- 12 sites in United States, Canada
- Volunteers
- 41 people
- Sponsor
- OPKO IP Holdings II, Inc.
Diabetic Nephropathy, Chronic Kidney Disease
The Effect of Paricalcitol Capsules on Reducing Albuminuria in Patients With Type 2 Diabetic Nephropathy Being Treated With Renin-angiotensin System Inhibitors
The study objective was to evaluate the safety of paricalcitol capsules and the efficacy of paricalcitol capsules for albuminuria reduction in patients with Chronic Kidney Disease (CKD) who have Type 2 diabetic nephropathy and…
- Trial name
- VITAL (NCT00421733)
- Testing
- Zemplar (paricalcitol ) capsules, Zemplar (paricalcitol) capsules
- Where
- 72 sites in United States, Germany and 8 more
- Volunteers
- 281 people
- Sponsor
- Abbott
Parathyroid Hormone
Study of Zemplar iv in Patients With End Stage Chronic Kidney Disease, Undergoing Haemodialysis
This is the post-marketing study conducted in two countries: Croatia and Serbia. In both countries Zemplar (paricalcitol) is the first injectable form of any Vitamin D Receptor (VDR) activator available for chronic kidney disease…
- Trial name
- NCT01084538
- Testing
- Zemplar iv (paricalcitol iv)
- Where
- 21 sites in Croatia, Serbia
- Volunteers
- 181 people
- Sponsor
- Abbott
Overweight, Obesity
Can We Achieve 'high-quality' Weight Loss Through Supplementation and Exercise? the TRIM MUSCLE Study
The purpose of this study is to determine whether the combination of two dietary supplements: MUSCLE 5, which contains protein, creatine and vitamin D and TRIM 7, which contains beet extract, caffeine, coenzyme Q10, alpha lipoic…
- Trial name
- NCT05384431
- Testing
- Muscle5 and TRIM7, Mixed exercise
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Exerkine Corporation
Osteoporosis
A Study of the Bioequivalence of 70 mg Alendronate and 70 mg Alendronate in Combination With 2800 IU Vitamin D
This study will evaluate the bioequivalence of alendronate in combination with vitamin D (cholecalciferol) compared to alendronate alone and the bioequivalence of vitamin D in combination with alendronate compared to vitamin D…
- Trial name
- NCT00806416
- Testing
- alendronate sodium (+) cholecalciferol, Comparator: alendronate, Comparator: cholecalciferol (Vitamin D)
- Volunteers
- 244 people, healthy volunteers welcome
- Sponsor
- Organon and Co
Secondary Hyperparathyroidism
A Phase 2A Dose-ranging and Pharmacokinetic Study of an Oral Vitamin D Compound (DP001) in Secondary Hyperparathyroidism
This is an open-label, dose-ranging study of the vitamin D analog DP001 in patients with end-stage renal disease (ESRD). The primary goals of this 4-week Phase 2A study are to identify an appropriate starting dose of DP001 to be…
- Trial name
- NCT01653379
- Testing
- DP001
- Where
- 6 sites in United States
- Volunteers
- 42 people
- Sponsor
- Deltanoid Pharmaceuticals
Vitamin D Deficiency
A Prospective, Multi-center Study to Evaluate the Efficacy and Safety of Vitamin D3 B.O.N. Intramuscular Injection in Adults With Vitamin D Deficiency
To compare the efficacy of Vitamin D3 B.O.N. Intramuscular Injection within 12 weeks with that of placebo in adults with Vitamin D Deficiency.
- Trial name
- NCT02443246
- Testing
- Vitamin D3 B.O.N. Injection (cholecalciferol 200,000IU)
- Volunteers
- 84 people
- Sponsor
- Kwang Dong Pharmaceutical co., ltd.
Nutrition, Healthy
Evaluation of a Nutritional Technology for Vitamin D Absorption
This is a prospective, 2-group crossover, randomized, double-blind study to evaluate nutrient absorption.
- Trial name
- NCT06266702
- Testing
- Experimental Oil with Phospholipids, Control Polyunsaturated Oil Blend
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Abbott Nutrition
Female Infertility
Myo-inositol and Vitamin D3 During IVF
Administration of a multicomponent dietary supplement (myo-inositol, vitamin D3, folic acid and melatonin) to women undergoing IVF procedures.
- Trial name
- NCT04019899
- Testing
- control group, study group
- Where
- Italy
- Volunteers
- 120 people
- Sponsor
- Lo.Li.Pharma s.r.l
Female, Healthy Aging
The Impact of Probiotics on Well-being in Women
An exploratory study to determine whether daily supplementation with a probiotic product impacts the overall well-being of women aged between 45 - 65
- Trial name
- ProWOME (NCT06507111)
- Testing
- Lab4P
- Where
- Bulgaria
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cultech Ltd
Plaque Psoriasis
Efficacy Study Comparing Topical M518101 and Vitamin D3 in Adult Psoriasis Patients
M5181 - a novel vitamin D3 analogue - is currently under development for the treatment of plaque psoriasis and is being developed as a topical ointment formulation (M518101) Clinical and non-clinical studies indicate that M5181…
- Trial name
- NCT01989429
- Testing
- M518101
- Where
- 6 sites in Austria, Bulgaria and 4 more
- Volunteers
- 788 people
- Sponsor
- Maruho Europe Limited
Anemia of Pregnancy, Iron Deficiency Anemia
Liposomal Iron 30 mg Supplement in Non-anemic Pregnant Females
Protocol Summary: Liposomal Iron Supplementation in Non-anemic Pregnant Females This observational study aims to evaluate the efficacy and safety of daily liposomal iron supplementation (30 mg) in non-anemic pregnant women during…
- Trial name
- LITSNPF (NCT06669052)
- Testing
- 30 mg liposomal iron, capsules
- Volunteers
- 714 people, healthy volunteers welcome
- Sponsor
- Orchidia pharmaceutical Industries
Paget's Disease of Bone
Safety and Efficacy Trial With Zoledronic Acid for the Treatment of Paget's Disease of Bone, Including an Extended Observation Period
The primary objective of this core study was to show non-inferiority of zoledronic acid to risedronate, with respect to the proportion of patients who achieved therapeutic response.
- Trial name
- NCT00103740
- Testing
- zoledronic acid, Risedronate, Calcium and vitamin D supplements
- Where
- 41 sites in United States, Australia and 8 more
- Volunteers
- 185 people
- Sponsor
- Novartis Pharmaceuticals
Post Menopausal Osteoporosis
A Study of Bone Turnover Markers in Post-Menopausal Women With Osteoporosis Treated With Monthly Boniva (Ibandronate)
This study will determine the rapidity of suppression of the bone resorption marker sCTX in post-menopausal women with osteoporosis.Other bone turnover markers will also be evaluated.
- Trial name
- NCT00303485
- Testing
- Vitamin D and calcium supplementation, ibandronate [Bonviva/Boniva]
- Where
- 10 sites in United States, Puerto Rico
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Osteoporosis
Denosumab Fracture Intervention Randomized Placebo Controlled Trial in Japanese Patients With Osteoporosis
Evaluate the efficacy and safety of denosumab in the treatment of involutional (postmenopausal and senile) osteoporotic subjects with prevalent fragility vertebral fracture(s)
- Trial name
- DIRECT (NCT00680953)
- Testing
- Denosumab, Alendronate sodium hydrate
- Where
- 4 sites in Japan
- Volunteers
- 1,262 people
- Sponsor
- Daiichi Sankyo Co., Ltd.
Osteoporosis
HDDO-1614 Intervention Trial
Randomized, Open-label, Single-dose, 3-period, 6-sequence, 3-way crossover Study
- Trial name
- NCT03234244
- Testing
- Bazedoxifene 20 mg, Cholecalciferol, Bazedoxifene 20mg and Cholecalciferol
- Where
- South Korea
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Hyundai Pharmaceutical Co., LTD.
Paget's Disease of Bone
Safety and Efficacy Trial With Zoledronic Acid for the Treatment of Paget's Disease of Bone, Including an Extended Observation Period
The core study looked at the effect of Zoledronic Acid given once as an intravenous (i.v.) infusion compared to 60 days of oral Risedronate in patients with Paget's disease of bone.
- Trial name
- NCT00051636
- Testing
- Zoledronic Acid, Risedronate, Calcium and Vitamin D
- Where
- 34 sites in United States, Australia and 4 more
- Volunteers
- 172 people
- Sponsor
- Novartis Pharmaceuticals
Psoriasis
Evaluate Safety and Tolerability of Calcipotriene Foam 0.005% in Pediatric Subjects With Mild/Moderate Plaque Psoriasis
Calcipotriene is a vitamin D3 analog that has been used as topical therapy in adult subjects with plaque-type psoriasis since 1993.
- Trial name
- NCT01582932
- Testing
- Calcipotriene 0.005% Foam
- Where
- 36 sites in United States
- Volunteers
- 36 people
- Sponsor
- Mayne Pharma International Pty Ltd
Osteoporosis
Study of MK-217A/Alendronate Sodium 70-mg/Vitamin D3 5600 IU Combination Tablet (MK-0217A-329)
This study will assess the effect of 26 weeks of once-weekly treatment with MK-217A/Alendronate Sodium 70-mg/Vitamin D3 5600 IU Combination Tablet (Fosamax Plus 70/5600) on serum levels of 25-hydroxyvitamin D [25(OH)D].
- Trial name
- NCT01437111
- Testing
- MK-217A/Alendronate Sodium 70-mg/Vitamin D3 5600 IU Combination Tablet
- Volunteers
- 200 people
- Sponsor
- Organon and Co