Clinical trials: Cholecalciferol
Foot Injuries and Disorders
Nutritional Supplements and Foot Surgery
This is a prospective randomized trial wherein participants will be assigned to NutraHeal™, NutraHeal Plus™, or standard of care for 1 week prior to foot surgery and 3 weeks after surgery.
- Trial name
- NCT05522179
- Testing
- NutraHeal, NutraHeal Plus
- Where
- 3 sites in United States
- Volunteers
- 46 people
- Sponsor
- NutraHeal
Health and Wellbeing
A Single Group Study to Evaluate the Effects of a Multivitamin on a Range of Health and Wellbeing Outcomes.
This is a hybrid single-group clinical trial that will last 12 weeks. Participants will take 2 capsules daily with the first meal of the day in the morning. Participants will undertake blood tests at Baseline and Week 12.
- Trial name
- NCT06568146
- Testing
- Multivitamin Supplement
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Love Wellness
Bone Health
Physiological and Dietary Characteristics of Boys and Girls High School Basketball Players
In a population of boys and girls high school basketball players, the primary objectives are to assess 1) bone mineral density and vitamin D status, and 2) energy intake and dietary quality.
- Trial name
- NCT05658159
- Testing
- Vitamin D, DXA scan, Nutrition analysis
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Secondary Hyperparathyroidism-Chronic Kidney Disease
Safety and Efficacy of Hectorol in Pediatric Patients With Chronic Kidney Disease Stage 3 and 4 With Secondary Hyperparathyroidism Not Yet on Dialysis
Primary Objective: Evaluated the effect of Hectorol® capsules in reducing elevated levels of intact parathyroid hormone (iPTH). Secondary Objectives: Evaluated the safety profile of Hectorol® capsules versus Rocaltrol®…
- Trial name
- NCT02859896
- Testing
- Doxercalciferol (GZ427397), Calcitriol
- Where
- 23 sites in United States, Chile
- Volunteers
- 21 people
- Sponsor
- Sanofi
Osteoporosis
Study of the Osteoprotector Effects of a Milk Product Based on Anthocyans and Enriched in Calcium and Vitamin D
We hypothesize that anthocyans with calcium and vitamin D have a positive effect on bone reshaping in menopausal women.
- Trial name
- NCT00663221
- Testing
- Anthocyans, Calcium and Vitamin D
- Where
- France
- Volunteers
- 56 people
- Sponsor
- Elvir SAS
Coronavirus Infection
Covid-19, Hospitalized, PatIents, Nasafytol
The objective of this study is to evaluate the effect and safety of NASAFYTOL® on COVID-19 positive hospitalized patients as a supportive supplementation to standard-of-care in improving clinical parameters safely during hospital…
- Trial name
- NCT04844658
- Testing
- NASAFYTOL®, FULTIUM® -D3 800, Strandard of care treatment
- Where
- Belgium
- Volunteers
- 51 people
- Sponsor
- Tilman S.A.
Secondary Hyperparathyroidism, Dialysis
Efficacy and Safety of Paricalcitol on the Treatment of Secondary Hyperparathyroidism in Calcitriol Resistant Dialysis Subjects
The primary objective of this study is to evaluate the efficacy and safety of paricalcitol in participants with moderate to severe secondary hyperparathyroidism (SHPT) undergoing hemodialysis who are resistant to treatment with…
- Trial name
- NCT00664430
- Testing
- Calcitriol, Paricalcitol
- Where
- 2 sites in Brazil
- Volunteers
- 13 people
- Sponsor
- Abbott
Respiratory Tract Infection
Immunomodulatory Effect of Pleuran in Children With Recurrent Respiratory Tract Infections
International, multicentre, prospective, randomized, double-blind, placebo-controlled study with a food supplement Imunoglukan P4H® chewable tablets to evaluate preventive effect on reduction of respiratory tract infections…
- Trial name
- IPRRTI (NCT06974747)
- Testing
- Imunoglukan P4H® chewable tablets
- Where
- 3 sites in Czechia, Serbia and 1 more
- Volunteers
- 217 people
- Sponsor
- Pleuran, s.r.o.
Neoplasms
A New Formulation of Calcitriol (DN-101) in Patients With Advanced Malignancies
The purposes of this study are to: Test the safety of DN-101 in patients with advanced malignancies Understand how fast the body absorbs, processes, and eliminates DN-101 Determine the highest dose of DN-101 that is well…
- Trial name
- NCT00055263
- Testing
- DN-101
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Novacea
Pregnancy Related
Evaluation of the Effect of FertyBiotic Pregnancy in the Metabolic Profile in Pregnant Women
The aim of this study is determine the effect of a food supplement with probiotics on metabolic profile and weight gain in pregnant women.
- Trial name
- NCT04935840
- Testing
- FertyBiotic Pregnancy, Control
- Where
- 2 sites in Spain
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Fertypharm
Chronic Kidney Disease, Hyperparathyroidism, Secondary
Extension Study of CTAP101-CL-3001 or CTAP101-CL-3002
This extension study of subjects previously enrolled in studies CTAP101-CL-3001 or CTAP101-CL-3002 allows long term evaluation of the safety and efficacy of CTAP101 Capsules in reducing elevated intact parathyroid hormone (iPTH)…
- Conditions
- Chronic Kidney Disease, Hyperparathyroidism, Secondary, Vitamin D Deficiency
- Trial name
- NCT02282813
- Testing
- CTAP101 Capsules, Calcitriol, Doxercalciferol
- Volunteers
- 298 people
- Sponsor
- OPKO Health, Inc.
Primary Breast Cancer
Zoledronic Acid in the Treatment of Breast Cancer With Minimal Residual Disease in the Bone Marrow
Metastatic bone disease is an important prognostic factor for survival which will in median be close to two years after first diagnosis of osseous metastases.
- Trial name
- MRD-1 (NCT00172068)
- Testing
- Zoledronic acid + Calcium/Vitamin D
- Where
- 4 sites in Germany
- Volunteers
- 96 people
- Sponsor
- Novartis Pharmaceuticals