Clinical trials: Vitamin D
Secondary Hyperparathyroidism
Etelcalcetide to Treat Secondary Hyperparathyroidism in Hemodialysis Patients With Chronic Kidney Disease-Mineral and Bone Disorder
The purpose of this study is to evaluate the effect of thrice weekly intravenous (IV) administration of etelcalcetide in the treatment of secondary hyperparathyroidism (SHPT) in hemodialysis patients with chronic kidney…
- Trial name
- NCT01414114
- Testing
- Etelcalcetide
- Volunteers
- 37 people
- Sponsor
- KAI Pharmaceuticals
Chronic Kidney Disease, Secondary Hyperparathyroidism
Safety/Efficacy Study of CTAP101 in Chronic Kidney Disease Subjects With Secondary Hyperparathyroidism (SHPT)
This study will investigate how the levels of a repeat dose of CTAP101 changes in the body over time (pharmacokinetics, PK) and how CTAP101 affects other mineral and hormonal balances (pharmacodynamics, PD) in patients with…
- Conditions
- Chronic Kidney Disease, Secondary Hyperparathyroidism, Vitamin D Insufficiency
- Trial name
- NCT01219855
- Testing
- Cohort 1 CTAP101 Capsules- 60µg, Cohort 1 CTAP101 Capsules - 90µg, Cohort 1 Matching Sugar Capsule
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- OPKO Health, Inc.
X-linked Hypophosphatemia
Study of the Anti-FGF23 Antibody, Burosumab, in Adults With XLH
This is phase 3b open-label, international, multicenter study to continue to monitor the long-term safety and efficacy of burosumab in adult patients with XLH that participated in previous clinical trials with burosumab…
- Trial name
- NCT03920072
- Testing
- Burosumab
- Where
- 10 sites in France, Ireland and 2 more
- Volunteers
- 35 people
- Sponsor
- Kyowa Kirin Pharmaceutical Development Ltd
X-Linked Hypophosphataemia
A UK Multicentre, Health-Related Quality of Life Study for Children and Adolescents With XLH
This study aims to provide Health-related Quality of Life (HRQoL) data from children and adolescents with growing skeletons in the United Kingdom (UK), including those treated with burosumab or alternative XLH treatment, as part…
- Trial name
- NCT04819490
- Where
- 6 sites in United Kingdom
- Volunteers
- 32 people
- Sponsor
- Kyowa Kirin Pharmaceutical Development Ltd
Osteoporosis
A New Active Vitamin D, ED-71 for Osteoporosis
A prospective, randomized, double-blind study to compare the effect of ED-71 with that of alfacalcidol on fracture incidence
- Trial name
- NCT00144456
- Testing
- ED-71, Alfacalcidol
- Volunteers
- 1,056 people
- Sponsor
- Chugai Pharmaceutical
Elderly, Frail
Randomized Study Of Exercise And Vitamin D In Frail Elderly Subjects
The study will explore multiple mobility function tests as well as functional and neuropsychological tests in elderly subjects at risk for falls and disability, before and after 4-month exercise and/or Vitamin D intervention.
- Trial name
- NCT00249704
- Testing
- Vitamin D + Exercise
- Where
- 4 sites in United States
- Volunteers
- 64 people
- Sponsor
- Pfizer
Healthy Adult, Cognitive Measures
Multivitamin Intervention and Cognitive Function
The purpose of this trial is to learn how a multivitamin combined blueberry polyphenol supplement (Vitals+) influences cognitive function in healthy adults.
- Trial name
- NCT06795789
- Testing
- Vitals+ (combined multivitamin and polyphenol supplement)
- Where
- 2 sites in United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Braincare Limited
X-linked Hypophosphatemia
Study of KRN23 (Burosumab), a Recombinant Fully Human Monoclonal Antibody Against Fibroblast Growth Factor 23 (FGF23), in Pediatric Subjects With X-linked Hypophosphatemia (XLH)
The objectives of the study are to: Identify a dose and dosing regimen of burosumab, based on safety and pharmacodynamic (PD) effect, in pediatric XLH participants Establish the safety profile of burosumab for the treatment of…
- Trial name
- NCT02163577
- Testing
- burosumab
- Where
- 9 sites in United States, France and 2 more
- Volunteers
- 52 people
- Sponsor
- Kyowa Kirin, Inc.
Hyperparathyroidism, Secondary
Compare the Efficacy of Cinacalcet vs Traditional Vitamin D for Secondary Hyperparathyroidism (SHPT) Among Subjects Undergoing Hemodialysis
The purpose of this study is to determine the efficacy of treatment with cinacalcet to manage plasma parathyroid levels as to compared traditional vitamin D therapy, whether given orally or intravenously, among hemodialysis…
- Trial name
- NCT01181531
- Testing
- Traditional Vitamin D Therapy, Cinacalcet
- Volunteers
- 312 people
- Sponsor
- Amgen
Nephropathy
Effect of Paricalcitol Over Vessel Wall
To provide evidence based prospectives of the potential benefit effects of paricalcitol, an analog of vitamin D, over the prevention / retardation of the progression of neoangiogenesis (vessels), atherosclerosis and vascular…
- Trial name
- MICROBUB (NCT02372695)
- Testing
- Paricalcitol
- Volunteers
- 50 people
- Sponsor
- Effice Servicios Para la Investigacion S.L.
Healthy
DP-R213 Pharmacokinetics Study
A randomized, open-label, crossover, Phase I clinical trial to compare the pharmacokinetics of DP-R213 (Raloxifenel and Cholecaliferol fixed dose combinations) in comparison to each component administered alone in healthy male…
- Trial name
- NCT02762643
- Testing
- DP-R213, Raloxifene, Cholecaliferol
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Alvogen Korea
Secondary Hyperparathyroidism
ACHIEVE: Optimizing the Treatment of Secondary Hyperparathyroidism
The purpose of this study is to compare the proportion of chronic kidney disease (CKD) subjects on dialysis receiving Sensipar® and low dose vitamin D or escalating doses of vitamin D alone who are able to achieve the National…
- Trial name
- NCT00135304
- Testing
- Sensipar®, Vitamin D
- Volunteers
- 170 people
- Sponsor
- Amgen
Selective Eating, Emotional Dysregulation
Unflavored Powdered Multivitamin in Children
The goal of this clinical trial is to learn whether a daily unflavored powdered multivitamin (EllaOla Kids Essentials) improves mood and behavior in children aged 4 to 11 who are picky eaters and experience behavioral challenges.
- Conditions
- Selective Eating, Emotional Dysregulation, Child Behavior, Healthy Children (Wellness Study)
- Trial name
- BLOSSOM (NCT07863050)
- Testing
- EllaOla Kids Essentials Unflavored Powdered Multivitamin
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- EllaOla
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
X-linked Hypophosphatemia, Tumor-Induced Osteomalacia
Expanded Access to Burosumab
Individual patient expanded access requests may be considered for patients who have no other treatment options
- Trial name
- NCT03775187
- Testing
- Burosumab
- Sponsor
- Kyowa Kirin Co., Ltd.
Chronic Kidney Disease, Hyperparathyroidism, Secondary
Safety and Efficacy of CTAP101 to Treat Secondary Hyperparathyroidism in Stage 3 or 4 CKD and Vitamin D Insufficiency
This study will evaluate the efficacy of CTAP101 Capsules versus placebo in reducing intact parathyroid hormone (iPTH) by at least 30% from pretreatment baseline; safety and tolerability of CTAP101 will also be evaluated
- Conditions
- Chronic Kidney Disease, Hyperparathyroidism, Secondary, Vitamin D Deficiency
- Trial name
- NCT01704079
- Testing
- CTAP101 30 μg capsules, Sugar pill to CTAP101 30 μg capsules
- Where
- United States
- Volunteers
- 216 people
- Sponsor
- OPKO IP Holdings II, Inc.
X-linked Hypophosphatemia
An Extension Study of KRN23 in Adults With X-Linked Hypophosphatemia
The primary purpose of this study is to assess the safety and efficacy of repeated subcutaneous (SC) injections of KRN23 in adult subjects with X-Linked Hypophosphatemia (XLH).
- Trial name
- NCT01571596
- Testing
- KRN23
- Where
- 6 sites in United States, Canada
- Volunteers
- 23 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Vitamin D
Assessment of the Safety & Tolerability of Long-term Use of Patented Transdermal Patches in Healthy Adults.
This is a pilot study to assess the safety and tolerability of long-term use of patented transdermal vitamin D patches in healthy adults.
- Trial name
- NCT04851990
- Testing
- To Better Days Large Patch, To Better Days Small Patch
- Where
- Ireland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Horopito Limited
Osteoporosis
Efficacy and Safety Study of Risedronate, Cholecalciferol Combination Tablet in Patients With Osteoporosis
The purpose of this study is to evaluate the efficacy and the safety of Risedronate, cholecalciferol combination tablet in patients with Osteoporosis.
- Trial name
- NCT01675297
- Testing
- Risedronate/Cholecalciferol combination, Risedronate
- Where
- South Korea
- Volunteers
- 1,053 people
- Sponsor
- Hanlim Pharm. Co., Ltd.
Stable Plaque Psoriasis
A Study to Investigate Efficacy and Safety With LEO 90100 Compared With Daivobet® Ointment in Adult Chinese Subjects With Stable Plaque Psoriasis
This study is conducted to assess the efficacy and safety of LEO 90100 when used on the body for the treatment of stable plaque psoriasis in native adult Chinese subjects, compared to Daivobet® ointment.
- Trial name
- NCT05919082
- Testing
- LEO 90100, Daivobet® ointment
- Where
- 38 sites in China
- Volunteers
- 604 people
- Sponsor
- LEO Pharma