Clinical Trials on Vitamin D Deficiency in China

Total 314 results

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Not yet recruiting

Vitamin D Levels in Neonatal Umbilical Cord Blood: Factors and Prognostic Analysis

Vitamin d Deficiency

China
Chinese Academy of Sciences

Completed

Vitamin D Intervention Trial in Healthy Chinese, Phase II

Vitamin D Deficiency

China
Chinese Academy of Sciences

Completed

Vitamin D Intervention Trial in Healthy Chinese

Vitamin D Deficiency

China
Chinese Academy of Sciences

Completed

A Single High-dose Oral Supplement of Vitamin D in Young Chinese

Vitamin D Deficiency

China
Lichen Yang

Completed

Vitamin D of Chinese Children and Adolescents

Vitamin D Deficiency

China
Second Affiliated Hospital of Wenzhou Medical University

Completed

Effect of Vitamin D Supplementation on Infliximab Response in Patients With Crohn's Disease

Vitamin D Deficiency | Crohn Disease | Vitamin D Supplement

China
Second Affiliated Hospital of Wenzhou Medical University

Unknown

Exploring the Effects of Caltrate Supplement on the Chronic Course of Crohn's Disease Patients With Vitamin D Deficiency

Vitamin D Deficiency | Crohn's Disease | Vitamin D Supplement

China
Second Affiliated Hospital of Wenzhou Medical University

Unknown

Exploring the Effects of Vitamin D Supplementation on the Chronic Course of Patients With Crohn's Disease With Vitamin D Deficiency

Vitamin D Deficiency | Crohn's Disease | Vitamin D Supplement

China
Chinese PLA General Hospital

Completed

Intervention Study of Vitamin D Supplementation to Prevent Cardiovascular Disease

Vitamin D Deficiency

China
Lv Yingjuan

Completed

Comparison of Vitamin D Status and Vitamin D Receptor Polymorphisms in Patients With High Myopia and Primary Open-angle Glaucoma

Vitamin D Deficiency | High Myopia | Primary Open-angle Glaucoma | Vitamin D Receptor Polymorphisms

China
Second Affiliated Hospital of Wenzhou Medical University

Completed

Effect of Vitamin D Supplementation on Vedolizumab Response in Patients With Ulcerative Colitis

Vitamin D Deficiency | Ulcerative Colitis | Vitamin D Supplement

China
Second Affiliated Hospital of Wenzhou Medical University

Completed

A Retrospective Analysis: the Influence of Caltrate Supplement on the Effect of Mesalazine in Ulcerative Colitis

Vitamin D Deficiency | Ulcerative Colitis | Vitamin D Supplement

China
Second Affiliated Hospital of Wenzhou Medical University

Unknown

Observation of the Effect of Vitamin D Supplementation on Chronic Course of Patients With Ulcerative Colitis Based on Vitamin D Receptor Fok I Gene Polymorphism

Vitamin D Deficiency | Ulcerative Colitis | Vitamin D Supplement

China
The First Affiliated Hospital of Zhengzhou University
Luoyang maternal and child hospital

Completed

The Effect of Vitamin D on in Vitro Fertilization Outcome

in Vitro Fertilization | Vitamin D | Ongoing Pregnancy Rate

China
Peking University First Hospital
Peking University People's Hospital; Peking University Third Hospital; Peking... and other collaborators

Recruiting

Oral Vitamin D Supplementation Prevent Peritoneal Dialysis-related Peritonitis (VD-PD)

Vitamin D Deficiency | Peritoneal Dialysis-associated Peritonitis

China
Peking University First Hospital

Completed

The Effects of Oral Vitamin D Supplementation on the Prevention of Peritoneal Dialysis-related Peritonitis

Vitamin D Deficiency | Peritoneal Dialysis-associated Peritonitis

China
Wenhu Liu
Beijing Municipal Science & Technology Commission

Unknown

Optimizing Treatment Programs for Chronic Kidney Disease-mineral and Bone Disorder and Malnutrition

Vitamin D Deficiency | Malnutrition

China
Xinhua Hospital, Shanghai Jiao Tong University...

Completed

The Changes of Body Composition, Glucolipid Metabolism and Bone Metabolism in Obese Children After Weight Loss

Vitamin D Deficiency | Obesity, Childhood

China
Lv Yingjuan

Completed

Associations of Vitamin D Deficiency and Vitamin D Receptor Polymorphisms With the Risk of Primary Open-angle Glaucoma

Vitamin D Deficiency | Primary Open- Angle Glaucoma

China
Aimin Zhao

Recruiting

The Cohort Study of the Correlation Between Serum 25(OH)D Level and Pregnancy Outcome

Vitamin D Deficiency | Pregnancy Related | Recurrent Miscarriage

China
Eisai Co., Ltd.

Completed

The Role of Methycobalamin in Early Dementia Patients With Vitamin B12 Deficiency and Hyperhomocysteinaemia.

Dementia With Vitamin B12 Deficiency

China
Xijing Hospital

Recruiting

The Effect of Vitamin D and Calcium Supplementation on the Prevention of Stress Fractures.

Stress Fracture | Vitamin d

China
Second Affiliated Hospital of Wenzhou Medical University

Unknown

Association Between Vitamin D and the Development of Uterine Fibroids

Vitamin D Deficiency | Gynaecological Disease

China
Peking University People's Hospital

Unknown

Effect of Vitamin D Supplementation on Coronary Calcification and Parathyroid Hormone in CKD Patients (EVIDENCE)

Vitamin D Deficiency | Chronic Kidney Disease

China
First Affiliated Hospital Xi'an Jiaotong University
Xi'an Gaoxin Hospital

Unknown

Effects of Fat-soluble Vitamins Supplementation on Common Complications and Neural Development in Very Low Birth Weight Infants

Sepsis | Anemia | Vitamin D Deficiency | Vitamin A Deficiency | Bronchopulmonary Dysplasia | Very Low Birth Weight Infants | Vitamin E Deficiency

China
Second Affiliated Hospital of Wenzhou Medical University

Unknown

Association Between Vitamin D and the Risk of Uterine Fibroids (ABVDATROUF)

Vitamin D Deficiency | Uterine Fibroids | Gynaecological Disease

China
RenJi Hospital

Not yet recruiting

Calcitriol Supplementation in COVID-19 Patients

COVID-19 | Vitamin D Deficiency

China
Jianmei Xia

Completed

Study on Clinical Value of Vitamin D in Recurrent Spontaneous Abortion

Vitamin D Deficiency | Recurrent Spontaneous Abortion

China
Chinese University of Hong Kong

Completed

6 Years Study on Changes in Bone Quality, Bone Turnover and Curve Severity in AIS With and Without Calcium and Vit-D Supplementation

Scoliosis | Bone | Vitamin D

China
Peking Union Medical College Hospital

Unknown

Application of 68Ga-DOTA-TATE and 68Ga-DOTA-JR11 PET/CT in the Diagnosis and Evaluation of TIO

Tumor-Induced Osteomalacia

China
Wuhan Union Hospital, China

Recruiting

Study of the Diagnostic Value of Hybrid PET/MR and PET/CT in Neuroendocrine Diseases and Tumor Induced Osteomalacia

Neuroendocrine Tumors | Osteomalacia | PET / CT | PET / MR

China
Peking Union Medical College Hospital

Unknown

68Ga-DOTATATE PET/CT in Oncogenic Osteomalacia

Oncogenic Osteomalacia | Mesenchymal Tumor

China
Second Affiliated Hospital of Wenzhou Medical University

Completed

Effect of Vitamin D Supplementation on the Efficacy of Ustekinumab in the Treatment of Crohn's Disease

Crohn's Disease | Vitamin D Supplementation | Clinical Efficacy | Ustekinumab

China
Kyowa Kirin Co., Ltd.

Active, not recruiting

Study to Assess the Safety, Pharmacokinetics and Efficacy of KRN23 in Adult Chinese Patients With TIO

Tumor-Induced Osteomalacia (TIO)

China
Kongyujie
LanZhou University

Recruiting

Correlation Between Vitamin D and Symptoms Severity of Autonomic Nervous Mediated Syncope Child and it 's RAAS

Vitamin D

China
Second Affiliated Hospital, School of Medicine,...

Unknown

The Correlation Between Vitamin A / E Levels and Preeclampsia

Vitamin A Deficiency | Preeclampsia | Vitamin E Deficiency

China
First Affiliated Hospital Xi'an Jiaotong University

Recruiting

A Study on Prevention Strategies for CKD-SHPT and Related Complications Based on General Vitamin D Supplementation

Vitamin D Deficiency | Chronic Kidney Disease 5D | Secondary Hyperparathyroidism Due to Renal Causes

China
Huazhong University of Science and Technology
Tufts Medical Center; ShiYan Centre for Disease Control and Prevention

Completed

Dietary Vitamin A Requirement in Chinese Children and the New Technology of Dietary Assessment

Vitamin A Deficiency

China
Peking Union Medical College Hospital

Unknown

Using Different Doses of Active Vitamin D Combined With Neutral Phosphate in Children With X-linked Hypophosphatemia

X-linked Hypophosphatemia

China
Dongliang Zhang, MD
Beijing Municipal Science & Technology Commission

Completed

Efficacy of Vitamin D2 to Treat Chronic Kidney Disease Mineral and Bone Disorder

Vitamin D Deficiency

China
Bing Shu
Huadong Hospital; Longhua Hospital; The First Affiliated Hospital of Anhui University...

Withdrawn

Kidney Yin/Yang Replenishment on Patients With Renal Osteodystrophy

Renal Insufficiency, Chronic | Renal Osteodystrophy

China
Women's Hospital School Of Medicine Zhejiang University

Recruiting

Vitamin D Supplementation for the Prevention of GDM

Gestational Diabetes | Vitamin D

China
Shanghai University of Traditional Chinese Medicine
Anhui Provincial Hospital; Huadong Hospital; Longhua Hospital

Recruiting

Clinical Observation on Bone Metabolism Induced by Chronic Renal Insufficiency

Chronic Renal Insufficiency | Renal Osteodystrophy

China
Kyowa Kirin Co., Ltd.

Active, not recruiting

Study to Assess the Safety, Pharmacokinetics and Efficacy of KRN23 in Pediatric Chinese Patients With XLH

X-linked Hypophosphatemia (XLH)

China
Tongji Hospital

Unknown

To Investigate the Bone and Muscle Abnormalities in Patients With Chronic Kidney Disease With MRI

Chronic Kidney Disease-Mineral and Bone Disorder

China
Kyowa Kirin Co., Ltd.

Active, not recruiting

Study to Assess the Safety, Pharmacokinetics and Efficacy of KRN23 in Adult Chinese Patients With XLH

X-linked Hypophosphatemia (XLH)

China
Zeria Pharmaceutical

Completed

Therapeutic Use of Oral Sodium Phosphate (Z-521) in Primary Hypophosphatemic Rickets

Primary Hypophosphatemic Rickets

Japan
Westlake University
First People's Hospital of Hangzhou

Withdrawn

B Vitamin Deficiency and Pregnancy Complications

Preeclampsia | Gestational Hypertension

China
Capital Medical University

Recruiting

Integrated Diagnosis and Treatment of CKD on Outcomes

Hyperglycemia | Hypertension | Chronic Kidney Diseases | Anemia | Malnutrition | Hyperlipidemias | Chronic Kidney Disease-Mineral and Bone Disorder

China
Huilian Zhu

Not yet recruiting

Effects of Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults With Hyperhomocysteinemia

Hyperhomocysteinemia

China

Clinical Trials on Vitamin D Deficiency in China

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