13 completed, 8 unknown, 2 recruiting. 6 Phase 2, 5 Not applicable, 5 Phase 4, 3 Phase 3, 2 Early Phase 1.
Follow Vit D: new trials by email Literature Review of Vit D trials Research Report on Vit D
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Effect of Systemic Vitamin D on Dental Implant Osseointegration Vit D - Dental Implant, Dental Implant Failed | Not applicable | Recruiting | Future University in Egypt | 10 | 2025-11-01 | 2026-07-06 |
| Effect of Vitamin D Supplementation on Mental Health: An Exploratory Study on A University Students Suffering From Vitamin D Deficiency Vit D, Placebo - Psychiatric Disorder | Phase 1 / Phase 2 | Unknown | German University in Cairo | 70 | 2024-06-30 | 2024-06-13 |
| the Effect of Use of Vit d and Probiotic as a Supplementaition in the Treatment of Bronchial Asthma in Patient Aged 6 to 50 Year and Its Effect in Decrasing Excerbation. Vit D - Bronchial Asthma | Completed | Al-Azhar University | 200 | 2024-01-02 | 2025-05-08 | |
| Combined Microneedling With Either 1% Lactic Acid Solution or Vitamin D3 or Triamcinolone Acetonide in The Treatment of Alopecia Areata Lactic Acid, vit D, Triamcinolone Acetonide - Alopecia Areata | Not applicable | Recruiting | Zagazig University | 88 | 2023-12-15 | 2026-01-26 |
| Use of Vitamin D as An Adjuvant Treatment in Children With Chronic Idiopathic Thrombocytopenic Purpura VIT D - Immune Thrombocytopenia | Early Phase 1 | Unknown | Mansoura University | 30 | 2023-12-01 | 2023-10-10 |
| Vitamin d Level and it's Association With Disease Activity in Egyptian Rheumatoid Arthritis Patients Vit D - Rheumatoid Arthritis (RA) | Unknown | Mariam Samir Farg | 130 | 2022-09-01 | 2022-08-03 | |
| Low Dose Prednisone Therapy in Women With Recurrent Pregnancy Loss Prednisone, Progesterone, vit D - Recurrent Pregnancy Loss(RPL), Recurrent Miscarriage | Phase 2 / Phase 3 | Unknown | Soroka University Medical Center | 242 | 2020-12-01 | 2020-09-22 |
| Short Term, High Dose Vitamin D Supplementation for COVID-19 Vit D - COVID | Not applicable | Completed | Post Graduate Institute of Medical Education and Research, Chandigarh | 40 | 2020-06-15 | 2021-11-02 |
| Vitamin D Improves Clinical Manifestations in Asthmatic Children Vit D - Asthma in Children | Phase 1 | Completed | Tanta University | 102 | 2020-06-01 | 2021-12-22 |
| A Comparative Study to Assess Efficacy of Intralesional MMR Vaccine and Intralesional Vitamin D3 in Treatment of Warts Measles-Mumps-Rubella Vaccine, Vit D - Verruca Viral | Not applicable | Completed | B.P. Koirala Institute of Health Sciences | 66 | 2020-06-01 | 2021-04-09 |
| Different Treatment Modalities in the Management of the Painful Crisis in Pediatric Sickle- Cell Anemia Omega 3, Vit D, Zinc sulfate - Vaso-occlusive Crisis, Sickle Cell Disease | Phase 2 / Phase 3 | Completed | Beni-Suef University | 350 | 2019-11-01 | 2021-01-27 |
| Vit D Role in Post Thyroidectomy Hypocalcemia vit D - Thyroid Diseases | Early Phase 1 | Unknown | Assiut University | 30 | 2019-10-01 | 2019-09-19 |
| A Trial to Evaluate the Effect of Vitamin D Supplementation in Patients With Chronic Urticaria Vit D - Urticaria, Vitamin D Deficiency | Phase 4 | Unknown | Post Graduate Institute of Medical Education and Research, Chandigarh | 262 | 2019-06-21 | 2019-06-24 |
| Vitamin D Can Increase Pathological Response of the Breast Cancer Patients Treated With Neoadjuvant Therapy Vit D - Vitamin D Deficiency, Chemotherapy Effect | Not applicable | Completed | Florence Nightingale Hospital, Istanbul | 64 | 2019-05-10 | 2024-02-22 |
| Vitamin D and Hereditary Haemorrhagic Telangiectasia Vit D, Placebo Oral Tablet - Hereditary Haemorrhagic Telangiectasia | Phase 2 | Unknown | St. Paul's Hospital, Canada | 60 | 2018-07-16 | 2019-06-11 |
| Vitamin D for Polycystic Ovary Syndrome Clomiphene Resistant Women Vit D, Metformin, Clomiphene - PCOS, Vitamin D Deficiency | Phase 4 | Completed | Ain Shams University | 120 | 2018-04-01 | 2019-07-08 |
| Vitamin D and Stroke Vit D - Stroke | Completed | Assiut University | 50 | 2016-09-01 | 2018-07-13 | |
| Vitamin D3 Treatment and Homocysteine Concentrations Among Overweight Reproductive Women Vit D, Placebo - Homocystinaemia, Vitamin D Deficiency | Phase 2 | Completed | Al-Balqa Applied University | 100 | 2016-04-01 | 2017-10-16 |
| Calcium (ca),Phosphorus( P) and 25-hydroxyvitamin D(25OHD)] in Infants Born ≤ 32 PMA Gestational Weeks (GA) Cholecalciferol 400, Cholecalciferol 800, Cholecalciferol 1200 - Infant, Premature, Diseases | Phase 3 | Unknown | Centre of Postgraduate Medical Education | 200 | 2016-01-01 | 2018-10-02 |
| Systemic Vitamin D Supplementation in Dental Implants Patients Vit D - Osteoporosis | Phase 4 | Completed | University Potiguar | 135 | 2012-10-01 | 2015-10-22 |
Showing 20 of 23. Sign in to see all of them.
Vitamin D Deficiency (6) · Abortion, Habitual (1) · Alopecia Areata (1) · Anemia, Sickle Cell (1) · Arthritis, Rheumatoid (1) · Asthma (1) · Bone Diseases, Metabolic (1) · Breast Feeding (1) · Breast Neoplasms (1) · Epistaxis (1) · Hepatitis C, Chronic (1) · Infant, Premature, Diseases (1) · Mental Disorders (1) · Movement Disorders (1) · Osteoporosis (1)
Assiut University (2) · Post Graduate Institute of Medical Education and Research, Chandigarh (2) · Ain Shams University (1) · Al-Azhar University (1) · Al-Balqa Applied University (1) · B.P. Koirala Institute of Health Sciences (1) · Beni-Suef University (1) · Centre of Postgraduate Medical Education (1) · Children's Memorial Health Institute, Poland (1) · Florence Nightingale Hospital, Istanbul (1) · Future University in Egypt (1) · German University in Cairo (1) · Hanyang University (1) · Mansoura University (1) · Mariam Samir Farg (1)
Egypt (8) · India (2) · Poland (2) · Brazil (1) · Canada (1) · Israel (1) · Jordan (1) · Nepal (1) · Saudi Arabia (1) · South Korea (1) · Turkey (Türkiye) (1) · United States (1)
Ahmed F Mahmoud Hussein, MS.c (1) · Ahmed Kamal Abo Zekry, Professor (1) · Ahmed MN Hashaad, Professor (1) · Bibisha Baaniya, MBBS (1) · Davinder Parsad, MD (1) · Essam Ab Elmohsen (1) · Fatma Aktepe, Prof (1) · Gugliemo G Campus, PhD (1) · Jehan M Hamadneh, FRCOG (1) · Justyna Czech-Kowalska, MD, PhD (1) · Magdalena Zarlenga, MD (1)
PMID 11146455, PMID 11158062, PMID 15897380, PMID 15987315, PMID 17927502, PMID 18711029, PMID 20202055, PMID 20835566, PMID 22234628, PMID 23140919, PMID 23198256, PMID 23336207, PMID 23813361, PMID 24519196, PMID 24719175, PMID 24934912, PMID 25070525, PMID 25232839, PMID 26294740, PMID 26365947, PMID 27730031, PMID 28384048, PMID 28852295, PMID 30003983, PMID 30060745, PMID 30442234, PMID 30447324, PMID 30623542, PMID 30775294, PMID 30813146, PMID 30920098, PMID 31492617, PMID 31494332, PMID 33184146, PMID 34029377, PMID 40229998, PMID 40330772
2019 (1)