6 completed, 4 unknown, 1 not yet recruiting. 5 Not applicable, 3 Phase 2, 2 Phase 1, 1 Early Phase 1.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 5 | Completed 4, Not yet recruiting 1 |
| Phase 2 | 3 | Unknown 2, Completed 1 |
| Phase 1 | 2 | Completed 1, Unknown 1 |
| Early Phase 1 | 1 | Unknown 1 |
Follow Vitamin C Deficiency: new trials by email Literature Review of Vitamin C Deficiency trials Research Report on Vitamin C Deficiency
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 |
|---|---|---|---|---|---|---|
| Link Between ASCorbemia Level and Osteoporosis Plasma vitamin C assessment - Osteoporosis, Vitamin C Deficiency | Not applicable | Not yet recruiting | Centre Hospitalier Universitaire de Nice | 40 | 2026-07-01 | 2026-06-22 |
| Effect of Vitamin C Supplementation in Patients With Primary Hypothyroidism Vitamin C, Oral Rehydration Salt Formulations - Hypothyroidism, Primary Hypothyroidism | Phase 2 | Unknown | Dr Adnan Agha | 40 | 2023-11-01 | 2024-01-11 |
| Chewing Gum Containing Vitamin-c to Treat Emesis Gravidarum Pregnan-C-Gum(R) chewing gum, Placebo chewing gum - Hyperemesis Gravidarum, Nausea Gravidarum | Not applicable | Completed | Medical University of Vienna | 126 | 2020-02-11 | 2024-06-11 |
| The Effect of Liposome Vitamin C on the Absorption and Metabolism of the Human Body. vitamin C without liposome, liposomal process A vitamin C, liposomal process B vitamin C (Double Nutri™) - Vitamin C Deficiency | Not applicable | Completed | TCI Co., Ltd. | 11 | 2019-06-10 | 2021-05-14 |
| Study of Prevalence and Risk Factors of Hypovitaminosis C in Long Term Care Unit Blood sample - Vitamin C Deficiency, Scurvy | Not applicable | Completed | Hospices Civils de Lyon | 100 | 2019-01-31 | 2025-09-03 |
| The Effect of Vitamin C on GCF Total Oxidant Capacity in Smoker Patients With Periodontitis Vitamin C - Vitamin C Deficiency | Early Phase 1 | Unknown | Cairo University | 40 | 2019-01-11 | 2022-03-07 |
| The Effect of Vitamin C on Quality of Life of Terminal Cancer Patients high-dose vitamin C 30gm, normal saline - Vitamin C Deficiency | Phase 1 / Phase 2 | Unknown | National Taiwan University Hospital | 40 | 2018-01-01 | 2018-01-02 |
| The Effect of Vitamin C on Wound Healing In Mandibular Fracture Patients Vitamin C, Placebo - Vitamin C Deficiency, Smoking | Not applicable | Completed | Hennepin Healthcare Research Institute | 45 | 2017-10-12 | 2022-01-26 |
| "Novo C Plus" Vitamin C Containing Dietary Supplement Bioavailability in Healthy Subjects Ascorbic Acid - Vitamin C Deficiency | Phase 1 | Completed | Semmelweis University | 32 | 2015-06-01 | 2015-11-17 |
| A Long-term Study to Describe the Use of PASCORBIN® 7.5 g in Patients With Vitamin C Deficiency vitamin C - Vitamin C Deficiency, Acute Disease | Unknown | Pascoe Pharmazeutische Praeparate GmbH | 5000 | 2012-11-01 | 2022-04-26 | |
| Vitamin Deficiency and Blood Pressure in Hospitalized Jewish General Hospital (JGH) Patients Vitamin D, Vitamin C - Vitamin C Deficiency, Vitamin D Deficiency | Phase 2 | Completed | Jewish General Hospital | 50 | 2009-06-01 | 2017-08-18 |
Ascorbic Acid Deficiency (11) · Acute Disease (1) · Chronic Disease (1) · Exanthema (1) · Hyperemesis Gravidarum (1) · Hypothyroidism (1) · Inflammation (1) · Mandibular Fractures (1) · Osteoporosis (1) · Scurvy (1) · Smoking (1) · Spinal Fractures (1) · Vitamin D Deficiency (1) · Wound Infection (1) · Wounds and Injuries (1)
Avitaminosis (11) · Deficiency Diseases (11) · Malnutrition (11) · Nutrition Disorders (11) · Nutritional and Metabolic Diseases (11) · Pathological Conditions, Signs and Symptoms (3) · Fractures, Bone (2) · Pathologic Processes (2) · Back Injuries (1) · Behavior (1) · Bone Diseases (1) · Bone Diseases, Metabolic (1) · Cardiovascular Diseases (1) · Craniocerebral Trauma (1) · Disease Attributes (1)
Ascorbic Acid (7) · Blood Specimen Collection (1) · Chewing Gum (1) · Liposomes (1) · Saline Solution (1) · Vitamin D (1)
Cairo University (1) · Centre Hospitalier Universitaire de Nice (1) · Dr Adnan Agha (1) · Hennepin Healthcare Research Institute (1) · Hospices Civils de Lyon (1) · Jewish General Hospital (1) · Medical University of Vienna (1) · National Taiwan University Hospital (1) · Pascoe Pharmazeutische Praeparate GmbH (1) · Semmelweis University (1) · TCI Co., Ltd. (1)
France (2) · Taiwan (2) · Austria (1) · Canada (1) · Egypt (1) · Germany (1) · Hungary (1) · United Arab Emirates (1) · United States (1)
Adnan Agha (1) · Alex Farr, MD PhD (1) · Chin-Ying Chen, MD, MHSc (1) · Holger Michels, MD & M. Sci. (1) · Jaw-Shiun Tsai, Doctor (1)