Clinical trials: Vitamin Supplementation
Polycystic Ovary Syndrome, Hypovitaminosis D
The Effect of Vitamin D Supplementation Among Overweight Jordanian Women With Polycystic Ovary Syndrome (PCOS)
This is a prospective double-blind, randomized, parallel-group, placebo-controlled trial designed to examine the effect of supplementation with 50,000 IU vitamin D3 for 3 months on Polycystic Ovary Syndrome (PCOS) prognosis…
- Trial name
- NCT02328404
- Testing
- 50,000 IU vitamin D3
- Where
- Jordan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hayat Pharmaceutical Co. PLC
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
Healthy
Effect of 4 Weeks Supplementation of a Combination of Vitamin Bs and Taurine on Mental Performance in Healthy Adults
To evaluate the efficacy of the intervention in improving Motivation. To evaluate the efficacy of the intervention in improving Fatigue, Motivation/Vigor, Focus/Sustained Attention and blood levels of B vitamins and taurine.
- Trial name
- NCT05733364
- Testing
- Capsules with B vitamins & taurine
- Where
- Philippines
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
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.
Refractory Peripheral T-Cell Lymphoma, Relapsed T-Cell Lymphoma
A Single Arm Study Evaluating the Efficacy and Safety of Pralatrexate in Subjects With Relapsed or Refractory PTCL
This is a single arm, open-label, multi-center study designed to demonstrate the efficacy and safety of pralatrexate when administered concurrently with vitamin B12 and folic acid supplementation to patients with relapsed or…
- Trial name
- NCT03349333
- Testing
- pralatrexate, Vitamin B12 and folic acid
- Where
- China
- Volunteers
- 85 people
- Sponsor
- Mundipharma (China) Pharmaceutical 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
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
Paget's Disease of the Bone, Hypocalcemia
Impact on Reducing the Incidence of Low Serum Calcium by Providing Educational Materials on the Need to Take Daily Supplemental Calcium and Vitamin D to Patients With Paget's Disease Treated With Reclast®
This study will evaluate the impact of investigator and patient education and educational materials to foster calcium and vitamin D supplementation to mitigate the potential for hypocalcemia post Reclast® administration in…
- Trial name
- NCT00668200
- Testing
- Reclast (ZOL446, zoledronic acid), Calcium, Vitamin D
- Where
- 9 sites in United States
- Volunteers
- 81 people
- Sponsor
- Novartis Pharmaceuticals
Calcium and Vitamin D Deficiencies
Calcichew D3 Preference Study in Participants Eligible for Calcium and Vitamin D Supplementation.
The purpose of this study is to compare the preference of Calcichew D3 500/400 (containing 500 mg calcium and 400 IU of vitamin D) with Adcal-D3 600/400 (containing 600 mg of calcium and 400 IU of vitamin D) in Test Group 1, and…
- Trial name
- NCT02457247
- Testing
- Calcichew D3, Adcal-D3, Kalcipos-D
- Where
- 9 sites in Germany, United Kingdom
- Volunteers
- 276 people
- Sponsor
- Takeda