5 completed, 1 not yet recruiting. 6 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 6 | Completed 5, Not yet recruiting 1 |
Follow Ascorbic Acid Deficiency: new trials by email Literature Review of Ascorbic Acid Deficiency trials Research Report on Ascorbic Acid 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 |
| Hypovitaminosis C Prevalence and Risk Factors in an Acute Geriatric Unit Plasmatic Vitamin C concentrations (known as ascorbemia) on a single blood sample - Deficiency, Vitamin C | Not applicable | Completed | Hospices Civils de Lyon | 434 | 2023-01-09 | 2025-09-03 |
| 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 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 |
Exanthema (1) · Hyperemesis Gravidarum (1) · Inflammation (1) · Mandibular Fractures (1) · Osteoporosis (1) · Scurvy (1) · Smoking (1) · Spinal Fractures (1) · Wound Infection (1) · Wounds and Injuries (1)
Avitaminosis (6) · Deficiency Diseases (6) · Malnutrition (6) · Nutrition Disorders (6) · Nutritional and Metabolic Diseases (6) · Fractures, Bone (2) · Pathological Conditions, Signs and Symptoms (2) · Back Injuries (1) · Behavior (1) · Bone Diseases (1) · Bone Diseases, Metabolic (1) · Cardiovascular Diseases (1) · Craniocerebral Trauma (1) · Facial Injuries (1) · Female Urogenital Diseases and Pregnancy Complications (1)
Ascorbic Acid (2) · Blood Specimen Collection (1) · Chewing Gum (1) · Liposomes (1)
Hospices Civils de Lyon (2) · Centre Hospitalier Universitaire de Nice (1) · Hennepin Healthcare Research Institute (1) · Medical University of Vienna (1) · TCI Co., Ltd. (1)
France (3) · Austria (1) · Taiwan (1) · United States (1)
Alex Farr, MD PhD (1) · Jaw-Shiun Tsai, Doctor (1)