Clinical trials: Vitamin D
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
Osteoporosis
A Phase III Clinical Study of Minodronate Tablets in Postmenopausal Women With Osteoporosis
In the randomized, active-controlled, double-blinded, multicenter study, the efficacy and safety of monthly oral minodronate were examined and compared to that of weekly oral alendronate.
- Trial name
- NCT05305183
- Where
- China
- Volunteers
- 330 people
- Sponsor
- Shandong New Time Pharmaceutical Co., LTD
Osteoporosis
Study to Evaluate Efficacy of Odanacatib (MK-0822) on Bone Mineral Density (BMD) and Bone Micro-architecture and Overall Safety in Postmenopausal Women (MK-0822-031)
This study will evaluate the safety and treatment effect of 50 mg odanacatib (MK-0822) with Vitamin D versus placebo with Vitamin D in postmenopausal women with low bone density.
- Trial name
- NCT00729183
- Testing
- Odanacatib, Vitamin D3, Calcium supplement
- Volunteers
- 214 people
- Sponsor
- Merck Sharp & Dohme LLC
Neuralgia
To Evaluate the Efficacy and Tolerability of the Use of Vitatonus Dexa Compared to Dexamethasone in Patients With Neuralgia of Various Origins
To evaluate the efficacy and tolerability of Vitatonus Dexa compared with dexamethasone in the signs and symptoms of neuralgia of various origins.
- Trial name
- NCT00944502
- Testing
- Dexamethasone
- Where
- Brazil
- Volunteers
- 104 people
- Sponsor
- Bunker Industria Farmaceutica Ltda.
Obesity and Overweight
A Study to Evaluate a Postbiotic in Supporting Weight Loss and Metabolic Health
This study aims to evaluate the impact of a specific oral postbiotic supplement on metabolic health in overweight adults.
- Trial name
- NCT06911073
- Testing
- Postbiotic
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- ResBiotic Nutrition, Inc.
Relapsing-Remitting Multiple Sclerosis
Supplementation of VigantOL® Oil Versus Placebo as Add-on in Patients With Relapsing Remitting Multiple Sclerosis Receiving Rebif® Treatment
The drug being tested is called VigantOL® oil - a very effective form of Vitamin D hormone supplement (cholecalciferol). Low levels of Vitamin D have been described to be associated with a higher risk of developing Multiple…
- Trial name
- SOLAR (NCT01285401)
- Testing
- VigantOL oil plus interferon beta-1a (Rebif), Interferon beta-1a (Rebif®) alone
- Where
- 38 sites in Austria, Denmark and 10 more
- Volunteers
- 260 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Menopause, Vitamin D Deficiency
Effect of Consumption of Yogurt Fortified in Calcium and Vit. D on Circulating Levels of 25OHD in Postmenopausal Women
The purpose of this study is to evaluate the effect of daily consumption of one or two CALIN+ pot(s) versus no intake of product, after 4, 8, 12 and 16 weeks, on the evolution of the serum concentration of 25-hydroxy vitamin D…
- Trial name
- NCT02534064
- Testing
- CALIN+
- Where
- France
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Yoplait France SAS
Osteoporosis
Comparing Efficacy and Safety of AryoGen Pharmed Biosimilar Denosumab 60 mg (Arylia) Versus Prolia® in Improvement of Bone Mineral Densitometry (BMD) Among Osteoporotic Postmenopausal Women
The purpose of this study is to compare the efficacy and safety of Denosumab 60 mg produced by AryoGen Pharmed and Amgen Denosumab 60 mg among osteoporotic postmenopausal women.
- Trial name
- NCT03293108
- Testing
- Denosumab, calcium, vitamin D
- Where
- Iran
- Volunteers
- 190 people
- Sponsor
- AryoGen Pharmed Co.
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
Polycystic Ovary Syndrome, Premenstrual Syndrome
Effects of a Female Hormone Balance Supplement on Symptoms of Polycystic Ovary Syndrome and Severe Premenstrual Syndrome
This is a virtual single group study that will last 12 weeks. Participants will take 1 scoop of the female hormone balance supplement, and mix it with their drink of choice every morning.
- Trial name
- NCT06124300
- Testing
- Female Hormone Balance Supplement
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Rael
Vitamin D Deficiency
Evaluation Of The Effect Of L. Casei DG® On Vitamin D Absorption In Patients Under Vitamin D Supplementation.
Vitamin D deficiency is one of the most underdiagnosed and undertreated medical condition worldwide . The microbiome and vitamin D deeply influence each other and the immune system in many different ways.
- Trial name
- NCT05394207
- Testing
- L. casei DG® (Lactobacillus paracasei CNCM I-1572)
- Where
- United Arab Emirates
- Volunteers
- 46 people
- Sponsor
- SOFAR S.p.A.
Hypoparathyroidism
A Phase 2 Trial Investigating the Safety, Tolerability and Efficacy of EXT608 in Adults With Hypoparathyroidism
The goal of this clinical trial is to investigate the safety, tolerability and efficacy of EXT608 in adults with hypoparathyroidism.
- Trial name
- NCT06988670
- Testing
- EXT608
- Where
- Argentina
- Volunteers
- 35 people
- Sponsor
- Extend Biosciences Inc.
Osteogenesis Imperfecta
Study to Evaluate Romosozumab in Children and Adolescents With Osteogenesis Imperfecta
The primary objective of this study is to evaluate the pharmacokinetics (PK) profile following multiple subcutaneous (SC) doses of romosozumab in children and adolescents with Osteogenesis Imperfecta (OI).
- Trial name
- NCT04545554
- Testing
- Romosozumab, Calcium, Vitamin D
- Where
- 15 sites in United States, Austria and 6 more
- Volunteers
- 25 people
- Sponsor
- Amgen
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
Psoriasis Vulgaris
Efficacy and Safety of Blue Light (453 nm) Treatment for Mild Psoriasis Vulgaris Over Three Months Compared to Vitamin D.
Patients will be screened up to 28 days before start of treatment. During the screening visit, the purpose and procedures of the study will be explained to potential patients and informed consent will be obtained.
- Trial name
- NCT02735187
- Testing
- Blue light treatment, Vitamin D
- Where
- Germany
- Volunteers
- 51 people
- Sponsor
- Philips Electronics Nederland BV
Osteoporosis
HDDO-1614 Bio Equivalence Study
A randomized, open-label, single-dose, crossover study
- Trial name
- NCT03382314
- Testing
- HDDO-1614, Bazedoxifene / Cholecalciferol
- Where
- South Korea
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Hyundai Pharmaceutical Co., LTD.
Bone Metastases From Solid Tumors
Efficacy and Safety of JMT103 in Patients With Bone Metastases From Solid Tumors
This is a randomized, open-label, dose-finding, multi-centre, phase Ⅰb study to evaluate the efficacy and safety of JMT103 in patients with bone metastases from solid tumors.
- Trial name
- NCT04630522
- Testing
- Drug: JMT103- 120 mg SC Q4W, Drug: JMT103- 120 mg SC Q8W, Drug: JMT103- 180 mg SC Q8W
- Where
- China
- Volunteers
- 295 people
- Sponsor
- Shanghai JMT-Bio Inc.
Osteoporosis
FOSAMAX PLUS and FOSAMAX PLUS D Re-examination Study (0217A-267)
This survey is conducted for preparing application materials for re-examination under the Pharmaceutical Affairs Laws and its Enforcement Regulation, its aim is to reconfirm the clinical usefulness of FOSAMAX PLUS / FOSAMAX PLUS…
- Trial name
- NCT01065779
- Testing
- FOSAMAX PLUS, FOSAMAX PLUS D
- Volunteers
- 880 people
- Sponsor
- Organon and Co
Diabetes, Diabetic Retinopathy
Diabetic Retinopathy Functional Evaluation Study: Monitoring Carotenoid Vitamins Treatment Using ERG
To evaluate the differences in retinal function as measured by ERG in diabetics with and without retinopathy 2) the ability of the Chromatic Electroretinogram (chERG) to detect changes in global retinal function following…
- Trial name
- NCT04117022
- Testing
- DVS supplementation
- Where
- 2 sites in United States
- Volunteers
- 45 people
- Sponsor
- ZeaVision, LLC
Frail Elderly Syndrome
Management of Frailty in Older Adults With Turmeric and Tulsi Supplements
The aim of this study is to determine the efficacy of turmeric and tulsi polyherbal formulation in the management of frailty in the elderly population.
- Trial name
- NCT03365310
- Testing
- C. longa, curcuminoids , Z. officianale, O. sanctum along with 200 ml of Milk, Standard of Care
- Where
- India
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Composite Interceptive Med Science