Clinical trials: Vitamin D
Health, Subjective, Gastrointestinal Dysfunction
Personalized Lifestyle Intervention for Improving Functional Health Outcomes Using N-of-1 Tent-Umbrella-Bucket Design
The LIFE-HOUSE research project is designed to evaluate the impact of a personalized lifestyle intervention program on functional capacity as an approach to quantitating health, and its relationship to well understood disease…
- Conditions
- Health, Subjective, Gastrointestinal Dysfunction, Cardiovascular Risk Factor, Autoimmune Diseases
- Trial name
- LIFE-HOUSE (NCT04005456)
- Testing
- Supplements and/or medical foods, Behavioral change support program, Food plan
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.
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.
Bioequivalence of Vitamin D in Healthy Adults
Clinical Study on the Bioequivalence of Vitamin D in Healthy Adults
The objective of this clinical study is to evaluate and compare the bioequivalence between a single oral dose of vitamin D3 gummy vitamin versus vitamin D3 tablet in healthy adults.
- Trial name
- NCT03552666
- Testing
- vitamin D3
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Church & Dwight Company, Inc.
Cystitis
Efficacy and Safety of Uronext® in Women With Cystitis
The study is designed as a prospective parallel open label, two-arm, single center study exploring efficacy and safety of the use of the dietary supplement Uronext in women with cystitis in the acute stage.
- Trial name
- NCT05945667
- Testing
- Monural, UroNext
- Where
- Russia
- Volunteers
- 111 people
- Sponsor
- PharmaLinea Ltd.
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.
Quality of Life, Pain
QOL, ADL and Pain Before and After Intervention With N3 From Krill With D3.
The aim of this project is investigation of patients' with chronic pain self-rated quality of life, ADL function and level of pain before and after 3 months of intervention with N-3 fatty acids from krill in combination with…
- Trial name
- NCT02008760
- Testing
- Omega Krill with D3
- Where
- Denmark
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Hospitalet Valdemar
Osteoporosis, Postmenopausal
Efficacy and Safety of MW031 in PMO Subjects
This study is a multicenter, randomized, double-blinded, placebo-controlled Phase III clinical study to evaluate the clinical efficacy and safety of MW031 in Chinese postmenopausal osteoporotic subjects with increased bone…
- Trial name
- NCT05215977
- Testing
- MW031
- Where
- China
- Volunteers
- 448 people
- Sponsor
- Mabwell (Shanghai) Bioscience Co., Ltd.
Osteoporosis
Phase 2 Safety and Efficacy Study of a Vitamin D Compound (DP001) in Postmenopausal Women With Low Bone Mineral Density
This study will evaluate the effect of a 1-year administration of the vitamin D analog 2-methylene-19-nor-(20S)-1alpha, 25-dihydroxyvitamin D3 (DP001) on bone mineral density (BMD), safety, and tolerability.
- Trial name
- 2MD-3H-2B (NCT00715676)
- Testing
- DP001
- Where
- 9 sites in United States
- Volunteers
- 157 people
- Sponsor
- Deltanoid Pharmaceuticals
Menopause
Isoflavones and Magnolia Extract in the Quality of Life in Menopausal Women
In menopause, the vasomotor symptomatology, accompanied or less by affective and behavioural symptoms, globally worsens the quality of daily life.
- Trial name
- ESTROCALVI (NCT01805674)
- Testing
- isoflavones combined with magnolia
- Where
- 10 sites in Spain
- Volunteers
- 100 people
- Sponsor
- Rottapharm Spain
Postmenopausal Osteoporosis
VERtebral Fracture Treatment Comparisons in Osteoporotic Women
The primary purpose of participation in this study is to answer whether teriparatide is superior to risedronate in reducing the occurrence of new vertebral fractures during 24 months of therapy.
- Trial name
- VERO (NCT01709110)
- Testing
- Teriparatide, Risedronate, Calcium
- Where
- 103 sites in United States, Argentina and 13 more
- Volunteers
- 1,366 people
- Sponsor
- Eli Lilly and Company
Abortion, Spontaneous
High Molecular Weight Hyaluronic Acid, α-lipoic Acid, Magnesium, Vitamin B6 and Vitamin D, in the Prevention of Spontaneous Abortion
The study aims to verify if the association of high molecular weight hyaluronic acid, α-lipoic acid (ALA), magnesium, vitamin B6 and vitamin D, reduces the risk of miscarriage in patients at risk.
- Trial name
- NCT05449171
- Testing
- high molecular weight hyaluronic acid, α-lipoic acid (ALA), magnesium, vitamin B6 and vitamin D
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Lo.Li.Pharma s.r.l
Measure Absorption of Vitamin D in Blood
Bioequivalence Study on Vitamin D in Healthy Adults
The objective of this study is to evaluate and compare the bioequivalence between a single oral dose of vitamin D3 gummy vitamin versus vitamin D3 tablet in healthy adults.
- Trial name
- NCT03552653
- Testing
- Vitafusion Extra Strength Vitamin D
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Church & Dwight Company, Inc.
Healthy
Safety and Pharmacokinetic Characteristics of DP-R206 in Healthy Adult Volunteers
The purpose of this study is compare the pharmacokinetic characteristics of DP-R206 (150mg Ibandronate / 24,000 IU Vitamin D3 complex tablet, qd) and Bonviva (150mg Ibandronate, qd) after oral administration in healthy adult…
- Trial name
- NCT01429675
- Testing
- bonviva
- Where
- South Korea
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Alvogen Korea
Chronic Kidney Disease stage3, Chronic Kidney Disease stage4
Phase 3 Safety and Efficacy Study of CTAP101 Extended-release Capsules in Children With Secondary Hyperparathyroidism
This is a phase 3, multi-center, randomized, double-blind, placebo-controlled study in children with stage 3-4 chronic kidney disease (CKD), secondary hyperparathyroidism (SHPT) and vitamin D insufficiency.
- Conditions
- Chronic Kidney Disease stage3, Chronic Kidney Disease stage4, Vitamin d Deficiency, Secondary Hyperparathyroidism
- Trial name
- NCT05543928
- Testing
- CTAP101
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- OPKO Health, Inc.
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
Post-Menopausal Osteoporosis
A Study of Bonviva (Ibandronate) in Women With Post-Menopausal Osteoporosis Who Have Received Previous Bonviva Treatment
This 2-arm study was designed to assess the long-term safety and tolerability of intravenous (IV) treatment with 2 mg or 3 mg Bonviva in women with post-menopausal osteoporosis who had previously completed Bonviva study BM16550…
- Trial name
- NCT00551174
- Testing
- ibandronate [Bonviva/Boniva]
- Where
- 39 sites in United States, Australia and 13 more
- Volunteers
- 781 people
- Sponsor
- Hoffmann-La Roche
Chemotherapy-Induced Alopecia
Compound 31543 (Calcitriol, USP) in Patients Receiving Taxane-based Chemotherapy Regimens for the Treatment of Chemotherapy-Induced Alopecia
The goal of this clinical trial is to learn if Compound 31543 (topical calcitriol) for treatment of hair-loss in patients with a diagnosis of breast cancer, gynecologic cancer or sarcomas receiving a taxane-based chemotherapy is…
- Trial name
- NCT01588522
- Testing
- Compound 31543 Calcitriol 5 μg/mL, Compound 31543 Calcitriol 10 μg/mL, Compound 31543 Calcitriol 20 μg/mL
- Where
- 2 sites in United States
- Volunteers
- 28 people
- Sponsor
- BPGbio
Bioavailability of Vitamin D
Comparison of Bioavailability of Liposomal and Traditional Formulation of Vitamin D3
The aim of the study was to compare the profiles of 25-hydroxyvitamin D serum concentration in healthy adults after 4 weeks of using vitamin D supplementation either in a liposomal or a traditional formulation.
- Trial name
- NCT06010121
- Testing
- Liposomal Vitamin D, Traditional Vitamin D
- Where
- Poland
- Volunteers
- 27 people
- Sponsor
- AronPharma Sp. z o. o.
Multiple Sclerosis
A Multicentre Study of the Efficacy and Safety of Supplementary Treatment With Cholecalciferol in Patients With Relapsing Multiple Sclerosis Treated With Subcutaneous Interferon Beta-1a 44 µg 3 Times Weekly
The aim of this multicentre, randomised, double-blind, placebo-controlled study is to evaluate the efficacy and safety of supplementary treatment with cholecalciferol (vitamin D3) in subjects with relapsing multiple sclerosis (R…
- Trial name
- CHOLINE (NCT01198132)
- Testing
- Cholecalciferol (Vitamin D3), Rebif
- Where
- France
- Volunteers
- 129 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Chronic Fatigue Syndrome, Myalgic Encephalomyelitis
Clinical Trial to Assess the Improvement of Fatigue, Sleep Problems, Anxiety / Depression, Neurovegetatives Alterations and Quality of Life After the Administration of ImmunoVita® in Chronic Fatigue Syndrome Patients
Chronic Fatigue Syndrome, also known as Myalgic Encephalomyelitis (CFS / MS) is a medical entity characterized mainly by debilitating and prolonged fatigue lasting more than 6 months, post-exertion fatigue (physical and / or…
- Trial name
- NCT04301609
- Testing
- Active
- Where
- Spain
- Volunteers
- 67 people
- Sponsor
- Vitae Health Innovation