Vitamin D
Showing 26 - 50 of >10,000
Kidney Transplantation, Vitamin D Deficiency Trial in Omaha (vitamin D3)
Active, not recruiting
- Kidney Transplantation
- Vitamin D Deficiency
- vitamin D3
-
Omaha, NebraskaUniversity of Nebraska Medical Center
Oct 20, 2022
Vitamin D Deficiency, 25-Hydroxyvitamin D3 Deficiency, Selective Trial in Cuernavaca (vitamin D-enhanced egg, Control)
Completed
- Vitamin D Deficiency
- 25-Hydroxyvitamin D3 Deficiency, Selective
- vitamin D-enhanced egg
- Control
-
Cuernavaca, Morelos, MexicoInstituto Nacional de Salud Pública
Oct 19, 2023
Vitamin D, HbA1c and Vitamin B12 Levels in Patients
Completed
- Serum HbA1c and Vitamin D, Vitamin B12 Values in Periodontal Diseases
- HbA1c, Vitamin D, Vitamin B12
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Niğde, TurkeyNigde Omer Halisdemir University, Dentistry Faculty, Periodontol
Feb 23, 2023
Iron Deficiency, Anaemia in Children Trial in Makassar (Elemental iron, Elemental iron and Vit D)
Completed
- Iron Deficiency, Anaemia in Children
- Elemental iron
- Elemental iron and Vit D
-
Makassar, Sulawesi Selatan, IndonesiaUniversitas Hasanuddin
Nov 22, 2023
Vitamin d Deficiency Trial in Nîmes (Vitamin D, Placebo)
Not yet recruiting
- Vitamin d Deficiency
- Vitamin D
- Placebo
-
Nîmes, FranceCHU de Nîmes
Dec 8, 2022
Healthy Trial in Taipei (Vitamin D, Medium-chain triglycerides)
Completed
- Healthy
- Vitamin D
- Medium-chain triglycerides
-
Taipei, TaiwanTaipei Medical University
Mar 9, 2023
Vitamin D Deficiency, Orthostatic Intolerance, Nausea Trial in Winston-Salem (vitamin D supplement)
Completed
- Vitamin D Deficiency
- +2 more
- vitamin D supplement
-
Winston-Salem, North CarolinaWake Forest Baptist Health
Jan 25, 2023
Vitamin D Deficiency, Major Trauma Trial in Taipei (Vitamin D, Placebo)
Recruiting
- Vitamin D Deficiency
- Major Trauma
- Vitamin D
- Placebo
-
Taipei, TaiwanNational Taiwan University Hospital
Dec 6, 2022
Vitamin d Deficiency Trial in Newark (Vitamin D, Placebo)
Recruiting
- Vitamin d Deficiency
- Vitamin D
- Placebo
-
Newark, DelawareUniversity of Delaware
Dec 12, 2022
Drug Resistant Epilepsy Trial in Medan (Cholecalciferol, )
Not yet recruiting
- Drug Resistant Epilepsy
- Cholecalciferol
- placebo
-
Medan, North Sumatra, IndonesiaFaculty of Medicine Universitas Sumatera Utara
Sep 21, 2023
Acne Vulgaris Trial in Islamabad (D Max Drops, Azithromycin 250 milligram Oral Capsule, Adapalene)
Not yet recruiting
- Acne Vulgaris
- D Max Drops
- +2 more
-
Islamabad, Punjab, PakistanHitec-Ims
Nov 19, 2023
Bronchiolitis Trial in Sohag (Vitamin D3)
Recruiting
- Bronchiolitis
- Vitamin D3
-
Sohag, EgyptSohag University Hospital
Apr 1, 2023
Vitamin D Serum Level and Early Implant Failure
Completed
- Endosseous Dental Implant Failure
- dental implants were placed for all cases while assessing vitamin D levels
-
Cairo, EgyptFaculty of dentistry Ain Shams University
Jul 20, 2023
Vitamin D Deficiency, Vitamin D3 Deficiency, Pregnancy Complications Trial in Gothenburg (Vitamin D Supplementation 20 µg/day,
Enrolling by invitation
- Vitamin D Deficiency
- +2 more
- Vitamin D Supplementation 20 µg/day
- +2 more
-
Gothenburg, SwedenAntenatal Care
Sep 14, 2022
Immune System Diseases, Infections, Healthy Lifestyle Trial in Olsztyn (Vitamin D3)
Recruiting
- Immune System Diseases
- +2 more
- Vitamin D3
-
Olsztyn, PolandInstitute of Animal Reproduction and Food Research
Oct 24, 2023
Vitamin D Deficiency, Hepatocellular Carcinoma, Perioperative Complication Trial (Vitamin D, Placebo)
Not yet recruiting
- Vitamin D Deficiency
- +2 more
- Vitamin D
- Placebo
- (no location specified)
Dec 6, 2022
25OH Vitamin D Overdoses and Risk of Bronchopulmonary Dysplasia
Recruiting
- Bronchopulmonary Dysplasia
- Vitamin D Overdose
- Is 25 OH vitamin D overdose a risk factor of bronchopulmonary dysplasia or death ?
-
Bron, FranceHôpital Femme Mère Enfant
Jul 13, 2023
Helicobacter Pylori Infection Trial (Vitamin D3, Helicobacter pylori triple therapy)
Not yet recruiting
- Helicobacter Pylori Infection
- Vitamin D3
- Helicobacter pylori triple therapy
- (no location specified)
May 18, 2023
Polycystic Ovarian Syndrome in Adolescent Females, Vitamin D Deficiency Trial (Vitamin D 4000IU daily, Placebo)
Not yet recruiting
- Polycystic Ovarian Syndrome in Adolescent Females
- Vitamin D Deficiency
- Vitamin D 4000IU daily
- Placebo
- (no location specified)
Jan 10, 2023
Acute Lymphoblastic Leukemia, Vitamin d Deficiency Trial in Mexico City (?-3 polyunsaturated fatty acids (DHA and EPA), Vitamin
Recruiting
- Acute Lymphoblastic Leukemia
- Vitamin d Deficiency
- ω-3 polyunsaturated fatty acids (DHA and EPA), Vitamin D (cholecalciferol), Calcium (calcium carbonate)
-
Mexico City, MexicoUnit of research in Nutrition, Pediatric Hospital, Instituto Mex
Jul 10, 2023
Children With Autism in Assiut University Children Hospital
Not yet recruiting
- Assessment of Vitamin D Level in Children With Autism in Assiut University Children Hospital
- vitamin d
- (no location specified)
Feb 26, 2023
Vitamin D Deficiency With Selected Vitamin D Receptor Gene
Recruiting
- Hypertensive Disorder of Pregnancy
- Vitamin D Deficiency
- Blood taking
-
Serdang, Selangor Darul Ehsan, MalaysiaHospital Pengajar UPM
Dec 17, 2022
Diabetes Type 2 With Periodontal Disease Trial in Kirikkale (Vitamin D3K2, Saline Solution)
Completed
- Diabetes Mellitus Type 2 With Periodontal Disease
- Vitamin D3K2
- Saline Solution
-
Kırıkkale, TurkeyKirikkale University
Oct 5, 2023
Vitamin D Deficiency, Burns Trial in Dallas (Ergocalciferol Capsules)
Recruiting
- Vitamin D Deficiency
- Burns
- Ergocalciferol Capsules
-
Dallas, TexasParkland Health and Hospital Systems
Oct 28, 2022
Vitamin D in Periodontal and Cardiovascular Disease Progression
Completed
- Vitamin D Deficiency
- Evaluation of periodontal status
-
Messina, ItalyUniversity of Messina
Dec 7, 2022