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Vitamin D group,Placebo group

6 trials

Sponsors

No, The Ratchadapiseksompotch Fund, Faculty of Medicine, Chulalongkorn University, Faculty of medicine siriraj hospital, Department of Obstetrics & Gynaecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Maharat Nakhon Ratchasima Hospital

Conditions

Chronic hepatitis C patient liver fibrosis&#44Effect of vitamin D supplementation on healthy term newborns Vitamin D deficiency, vitamin D supplementation, newbornOverweight or obese women with polycystic ovary syndrome with hypovitaminosis D PCOS, polycystic ovary syndrome, vitamin D2, ergocalciferol, inflammatory markersPrevention of cardiovascular disease Vitamin d&#44Vitamin D deficiency Chronic Hepatitis C T&#45menopausal women who have vulvovaginal atrophy vulvovaginal atrophy, menopausal women , vitamin D, vaginal maturation value, vaginal atrophy symptoms (The most bothersome symptom), modified vaginal health index , vaginal atrophy score , vitamin D level

Phase 1

Efficacy of Vitamin D on Vulvovaginal Atrophy in Menopausal Women
TCTR20231107003
Maharat Nakhon Ratchasima Hospitalmenopausal women who have vulvovaginal atrophy vulvovaginal atrophy, menopausal women , vitamin D, vaginal maturation value, vaginal atrophy symptoms (The most bothersome symptom), modified vaginal health index , vaginal atrophy score , vitamin D level
Start: 2023-07-20Target: 48Updated: 2026-08-03

Phase 2

Effect of vitamin D supplementation in term infants
Active, not recruitingTCTR20240405002
Navamindradhiraj Research FundEffect of vitamin D supplementation on healthy term newborns Vitamin D deficiency, vitamin D supplementation, newborn
Start: 2020-07-16Target: 68Updated: 2026-08-03

Phase 3

The effects of vitamin D2 supplementation on serum high sensitivity C-reactive protein and metabolic profiles in overweight or obese women with PCOS: a randomized, double-blind, placebo-controlled trial
Active, not recruitingTCTR20221206004
Department of Obstetrics & Gynaecology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityOverweight or obese women with polycystic ovary syndrome with hypovitaminosis D PCOS, polycystic ovary syndrome, vitamin D2, ergocalciferol, inflammatory markers
Start: 2023-06-01Target: 78Updated: 2026-08-03

Phase 4

Correction of vitamin D deficiency in chronic hepatitis C patients and effect on cytokines responses related to liver fibrotic pathway: A Randomized Double-Blind Placebo Control Study
Active, not recruitingTCTR20161103003
The Ratchadapiseksompotch Fund, Faculty of Medicine, Chulalongkorn UniversityChronic hepatitis C patient liver fibrosis&#44
Start: 2014-11-01Target: 58Updated: 2026-08-03

Unknown Phase

EFFECT OF VITAMIN D REPLACEMENT ASSOCIATED WITH ADAPTIVE IMMUNE RESPONSE IN CHRONIC HEPATITIS C PATIENTS WITH VITAMIN D DEFICIENCY
Active, not recruitingTCTR20160429001
NoVitamin D deficiency Chronic Hepatitis C T&#45
Start: 2014-01-01Updated: 2026-08-03
Effects of vitamin D supplementation on hs-CRP level and metabolic indices in thai postmenopausal women: a randomized-controlled trial
Active, not recruitingTCTR20161216001
Faculty of medicine siriraj hospitalPrevention of cardiovascular disease Vitamin d&#44
Start: 2017-01-06Updated: 2026-08-03

Related Papers

Effectiveness of vitamin D2 supplementation on high-sensitivity C-reactive protein and other metabolic indices in menopausal Thai women: a randomized-controlled trial
Gynecological Endocrinology2021-10-277 citations
Correction of vitamin D deficiency facilitated suppression of IP-10 and DPP IV levels in patients with chronic hepatitis C: A randomised double-blinded, placebo-control trial
PLoS ONE2017-04-0440 citations