Clinical trials: Vitamin D3
Aging Well
Rejuvant™ Safety and Biomarker Study
In this randomized, double-blind, placebo-controlled trial in adult men ages 45-65 years and postmenopausal women to age 75 years, the anti-inflammatory property of proprietary CaAKG based dietary supplements will be assessed by…
- Trial name
- NCT04821401
- Testing
- Rejuvant
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ponce De Leon Health
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
Osteoarthritis, Osteoarthritis, Knee
A Clinical Trial Investigating the Effect of Salmon Bone Meal on Osteoarthritis Among Men and Women
The purpose of this study is to evaluate the efficacy of hydrolyzed collagen in osteoarthritis.
- Conditions
- Osteoarthritis, Osteoarthritis, Knee, Osteoarthritis, Hip
- Trial name
- NCT05070871
- Testing
- Hydrolyzed Collagen, CalGo
- Where
- 3 sites in Norway
- Volunteers
- 98 people
- Sponsor
- Hofseth Biocare ASA
PMS, Menstrual Cramp
A Randomized Placebo-Controlled Study to Evaluate the Effects of a Gummy and Capsule Supplement on Symptoms of Premenstrual Syndrome
This virtual, randomized, placebo-controlled clinical trial evaluates the effectiveness of a PMS capsule and PMS gummy in alleviating premenstrual syndrome symptoms over 12 weeks.
- Conditions
- PMS, Menstrual Cramp, Mood Change
- Trial name
- NCT06763809
- Testing
- PMS Capsule, PMS Gummy
- Where
- United States
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Semaine Health
Femur Neck Fracture
Effect of Teriparatide on Hip Fracture Healing
The purpose of this study is to see whether teriparatide, given for 6 months versus placebo, will improve the healing of hip (femoral neck) fractures that are repaired during surgery using certain types of orthopedic screws.
- Trial name
- NCT01473589
- Testing
- Teriparatide, Calcium supplementation, Vitamin D supplementation
- Where
- 92 sites in United States, Australia and 17 more
- Volunteers
- 122 people
- Sponsor
- Eli Lilly and Company
Eye Health, Vision
The Effects of VisionPure™ on Indices of Vision Health and Cognitive Function
VisionPure™ is a softgel dietary supplement containing fish oil, lutein, zeaxanthin, and vitamin D. The intent of the VisionPure product is to assist in maintaining eye and cognitive health while helping to provide protection…
- Conditions
- Eye Health, Vision, Cognitive Function
- Trial name
- NCT05533658
- Testing
- VisionPure Dietary Supplement
- Where
- 3 sites in United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Applied Science & Performance Institute
Healthy Volunteers
Effect of Nutrition Ingredients on Microbiota Modulation
The objective of this study is to evaluate in healthy volunteers the time-dependent effect of daily consumption for four weeks of six different nutrition ingredients on relative abundance of microbial taxa in fecal samples.
- Trial name
- VitaGut (NCT03668964)
- Testing
- Vitamin B2, Vitamin C, Vitamin B2 + C
- Where
- Ireland
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Osteoporosis
Efficacy and Safety of Odanacatib in Postmenopausal Women Previously Treated With Oral Bisphosphonate (MK-0822-076)
The purpose of this study is to assess to what extent sequential treatment with odanacatib results in incremental gains in bone mineral density (BMD) over time in female participants who have received at least 3 years of…
- Trial name
- NCT01803607
- Testing
- odanacatib
- Volunteers
- 135 people
- Sponsor
- Merck Sharp & Dohme LLC
Femur Neck Fracture
Second Study of the Effect of Teriparatide on Hip Fracture Healing
The purpose of this study is to see whether teriparatide, given for 6 months versus placebo, will improve the healing of hip (femoral neck) fractures that are repaired during surgery using certain types of orthopedic screws.
- Trial name
- NCT01473602
- Testing
- Teriparatide, Calcium supplementation, Vitamin D supplementation
- Where
- 75 sites in United States, Belgium and 12 more
- Volunteers
- 39 people
- Sponsor
- Eli Lilly and Company
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
Breast Cancer, Prostate Cancer
Effect of CTAP101 Capsules on Ca/iPTH in Advanced Breast/Prostate Cancer Patients Treated With Denosumab/Zoledronic Acid
This is an open-label exploratory study of CTAP101 Capsules in patients with bone metastases arising from either breast or prostate cancer, who are taking anti-resorptive therapy.
- Conditions
- Breast Cancer, Prostate Cancer, Bone Neoplasms, Hypocalcemia
- Trial name
- NCT02274623
- Testing
- CTAP101 Capsules
- Where
- 6 sites in United States
- Volunteers
- 33 people
- Sponsor
- OPKO Health, Inc.
Postmenopausal Osteoporosis
A Study of MK-0822 in Postmenopausal Women With Osteoporosis to Assess Fracture Risk (MK-0822-018)
The purpose of the event-driven base study is to determine the safety and efficacy, especially fracture risk reduction, of odanacatib in postmenopausal women diagnosed with osteoporosis.
- Trial name
- NCT00529373
- Testing
- Odanacatib, Vitamin D3, Calcium carbonate
- Volunteers
- 16,071 people
- Sponsor
- Merck Sharp & Dohme LLC
Stargardt Disease, Age-related Macular Degeneration
Phase 1 Safety Study of ALK-001 in Healthy Volunteers
This protocol is a phase 1 clinical study to assess the safety and pharmacokinetics of ALK-001 in healthy volunteers. Please contact trials@alkeus.com for any questions.
- Conditions
- Stargardt Disease, Age-related Macular Degeneration, Other Retinal Dystrophies
- Trial name
- NCT02230228
- Testing
- ALK-001 (No generic name)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Alkeus Pharmaceuticals, Inc.
X-linked Hypophosphatemia (XLH)
Study to Assess the Safety, Pharmacokinetics and Efficacy of KRN23 in Pediatric Chinese Patients With XLH
The purpose of this study is to assess the safety, pharmacokinetics and efficacy of KRN23 in pediatric Chinese patients with XLH
- Trial name
- NCT04842032
- Testing
- KRN23
- Where
- 5 sites in China
- Volunteers
- 28 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Postmenopausal Women Osteoporosis
Post-menopausal Women Osteoporosis(Phase III)
The purpose of this study is to evaluate the efficacy and the safety of Risedronate, cholecalciferol combination tablet in patients with Osteoporosis
- Trial name
- NCT01806792
- Testing
- risedronate combine, Risedronate
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Hanlim Pharm. Co., Ltd.
Asthma, Vitamin D Deficiency
Rapid vs Maintenance Vitamin D Supplementation in Deficient Children With Asthma to Prevent Exacerbations.
The role of vitamin D in respiratory health remains uncertain. Whether vitamin D reduces clinically important exacerbations of childhood asthma remains uncertain.
- Trial name
- NCT01395589
- Testing
- Vitamin D
- Where
- Qatar
- Volunteers
- 597 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Psoriasis
Chronic Plaque Psoriasis Study With Topical Formulation Of GW786034
This study is an exploratory study to evaluate the effectiveness, safety and tolerability of three concentrations of GW786034 ointment following treatment to small areas of stable psoriatic plaques.
- Trial name
- NCT00358384
- Testing
- Pazopanib, Pazopanib vehicle, Betamethasone valerate
- Where
- France
- Volunteers
- 10 people
- Sponsor
- GlaxoSmithKline
Dry Eye, Dry Eye Syndromes
Efficacy and Safety Safety of Nutritears® in Adults With Dry Eye Syndrome
This is a prospective, randomized, double-blind, parallel, placebo-controlled, clinical interventional study. The purpose of this study is to evaluate the efficacy and safety of Nutritears®, a dietary supplement of OmniActive…
- Trial name
- NCT05481450
- Testing
- Blink NutriTears
- Where
- 3 sites in United States
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Applied Science & Performance Institute
GCT, Giant Cell Tumor of Bone
Safety and Efficacy Study of Denosumab in Patients With Recurrent or Unresectable Giant Cell Tumor of Bone
To determine how safe and effective denosumab is in treating patients with giant cell tumor of bone.
- Trial name
- NCT00396279
- Testing
- Denosumab, Calcium/Vitamin D
- Volunteers
- 37 people
- Sponsor
- Amgen
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