23 completed, 6 unknown, 1 enrolling by invitation, 1 not yet recruiting. 13 Not applicable, 1 Phase 1, 1 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 13 | Completed 7, Unknown 4, Not yet recruiting 1, Recruiting 1 |
| Phase 1 | 1 | Completed 1 |
| Phase 4 | 1 | Completed 1 |
Follow Folic Acid Deficiency: new trials by email Literature Review of Folic Acid Deficiency trials Research Report on Folic 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 |
|---|---|---|---|---|---|---|
| Folic Acid Salt Study (FISFA Zambia) Fortified Iodized Salt with Folic Acid (FISFA) - Folate Deficiency, Neural Tube Defects | Not applicable | Recruiting | University of Alabama at Birmingham | 250 | 2026-04-10 | 2026-06-29 |
| Pre- and Post-Treatment Investigation of B12 and Folic Acid (Folate) Levels in Patients Receiving Antiepileptic (Anticonvulsant) Treatment for Fibromyalgia: Retrospective Study Fibromyalgia (FM), Vitamin B 12 Deficiency | Completed | Gaziosmanpasa Research and Education Hospital | 104 | 2025-06-11 | 2026-01-26 | |
| Challenges in Achieving Adequate Dietary Status of Women Assessement of nutritional status, Dermis density and thickness, Skin elasticity - Nutritional Status, Nutrient Deficiency | Enrolling by invitation | Institute of Nutrition, Slovenia (Nutris) | 300 | 2025-01-06 | 2025-03-19 | |
| Folic Acid Supplementation to Reduce Anemia in Extremely Preterm Infants Folic acid - Extreme Prematurity, Anemia of Prematurity | Not applicable | Not yet recruiting | University of Calgary | 90 | 2024-06-01 | 2024-05-09 |
| Acceptability and Nutritional Impact of Double-fortified Salt Containing Iodine and Folic Acid Iodized salt, Experimental: Iodized salt with lower-dose folic acid fortification, Experimental: Iodized salt with higher-dose folic acid fortification - Folate Deficiency, Iodine Deficiency | Not applicable | Completed | University of California, Davis | 360 | 2024-04-25 | 2025-03-13 |
| Effectiveness of Fortification With Folic Acid and Vitamin B12 Among Teenage Girls Folic acid and vitamin B12 fortified flour, Unfortified cereal flour - Folate Deficiency, Vitamin B 12 Deficiency | Not applicable | Completed | University Ghent | 472 | 2023-12-11 | 2026-08-14 |
| Quadruple Fortified Salt Trial in India + Folic acid, + Vitamin B12, DFS - Anemia, Folate Deficiency | Not applicable | Unknown | Cornell University | 1000 | 2023-10-01 | 2024-04-01 |
| Acceptability and Nutritional Impact of Double-fortified Salt Containing Iodine and Folic Acid - Phase 1 Folate Deficiency, Iodine Deficiency | Completed | University of California, Davis | 100 | 2023-06-26 | 2025-03-13 | |
| Feasibility, Acceptability and Directional Signal Effect on Blood Folate Levels of Iodized Salt Fortified With Folic Acid: Clinical Study Salt with folic acid and iodine - Neural Tube Defects, Folic Acid Deficiency | Not applicable | Completed | University of Alabama at Birmingham | 32 | 2023-01-24 | 2023-08-01 |
| Effect of Household Use of Multiple Micronutrient-fortified Bouillon on Micronutrient Status Among Women and Children in Two Districts in the Northern Region of Ghana Multiple micronutrient-fortified bouillon cube, Control bouillon cube (iodine-only) - Vitamin A Deficiency, Iron-deficiency | Not applicable | Completed | University of California, Davis | 2372 | 2023-01-16 | 2024-07-12 |
| Maternal Risk Factors for Autism Spectrum Disorders: A Case-Control Approach Survey - Autism, Autism Spectrum Disorder | Completed | Walden University | 239 | 2022-06-16 | 2023-03-20 | |
| Salt-FA to Increase Folate Levels Folic acid fortified iodized salt - Neural Tube Defects, Folic Acid Deficiency | Completed | Hydrocephalus and Neuroscience Institute | 80 | 2022-06-01 | 2023-12-19 | |
| Using Iodized Salt to Improve Serum Folate, B12 and Iron Levels Micronutrient fortified iodized salt - Neural Tube Defects, Folic Acid Deficiency | Completed | Hydrocephalus and Neuroscience Institute | 200 | 2022-06-01 | 2025-07-14 | |
| Dietary Challenges in the Population of Nursing Homes' Residents Diagnostic Tests - Nutritional Status, Nutrient Deficiency | Unknown | Institute of Nutrition, Slovenia (Nutris) | 300 | 2022-05-26 | 2023-06-22 | |
| Egg Intervention During Pregnancy in Indonesia Egg intervention - Weight Gain, Anemia, Iron Deficiency | Not applicable | Unknown | SEAMEO Regional Centre for Food and Nutrition | 702 | 2021-02-12 | 2024-07-03 |
| Nutritional Status and Bouillon Use in Northern Ghana N/A (observational study) - Iron Deficiency, Vitamin A Deficiency | Completed | University of California, Davis | 995 | 2020-10-19 | 2022-04-18 | |
| A Study of Serum Folate Levels in Patients Treated With Olaparib Folic Acid Tablet - Ovarian Cancer, Breast Cancer | Phase 4 | Completed | Rush University Medical Center | 10 | 2020-07-21 | 2026-03-04 |
| Studying the Association Between Folic Acid Deficiency and Social Isolation for Elderly Patients Lubben Social Network Scale - 6 - Folic Acid Deficiency, Social Isolation | Completed | University Hospital, Strasbourg, France | 61 | 2020-01-23 | 2020-09-24 | |
| Preoperative Anaemia prevaLence In surgiCal patiEnts Anemia, Iron-deficiency | Completed | Johann Wolfgang Goethe University Hospital | 2500 | 2019-08-15 | 2025-08-07 | |
| Food and Alcohol Behavior Study: Meaningful Enhancement Methyl Folate, Placebo - Folate Deficiency | Not applicable | Unknown | Oklahoma State University Center for Health Sciences | 20 | 2019-08-14 | 2023-08-16 |
Showing 20 of 32. Sign in to see all of them.
Vitamin B 12 Deficiency (16) · Anemia (8) · Anemia, Iron-Deficiency (6) · Vitamin D Deficiency (5) · Neural Tube Defects (4) · Spinal Dysraphism (3) · Vitamin A Deficiency (3) · Anemia, Macrocytic (2) · Autistic Disorder (2) · Iron Deficiencies (2) · Malnutrition (2) · Neural tube defects X-linked (2) · Anemia, Megaloblastic (1) · Anencephaly (1)
Avitaminosis (32) · Deficiency Diseases (32) · Nutrition Disorders (32) · Nutritional and Metabolic Diseases (32) · Vitamin B Deficiency (32) · Malnutrition (30) · Hematologic Diseases (14) · Hemic and Lymphatic Diseases (14) · Metabolic Diseases (9) · Iron Metabolism Disorders (8) · Anemia (6) · Anemia, Hypochromic (6) · Iron Deficiencies (6) · Nervous System Diseases (6) · Congenital, Hereditary, and Neonatal Diseases and Abnormalities (5)
Folic Acid (8) · 5-methyltetrahydrofolate (1) · Blood Specimen Collection (1) · Control Groups (1) · Iodine (1) · Observation (1) · Salts (1) · Surveys and Questionnaires (1) · Vitamin B 12 (1) · iodized salt (1)
University of California, Davis (4) · Institute of Nutrition, Slovenia (Nutris) (3) · Cornell University (2) · Hydrocephalus and Neuroscience Institute (2) · University of Alabama at Birmingham (2) · Gaziosmanpasa Research and Education Hospital (1) · Hadassah Medical Organization (1) · Harvard University (1) · Johann Wolfgang Goethe University Hospital (1) · Mansoura University (1) · Mayo Clinic (1) · Medical University of Vienna (1) · Meir Medical Center (1) · National Institute of Health and Nutrition (1) · Oklahoma State University Center for Health Sciences (1)
United States (8) · Ethiopia (3) · India (3) · Slovenia (3) · Canada (2) · Ghana (2) · Indonesia (2) · Israel (2) · Austria (1) · Egypt (1) · France (1) · Germany (1) · Singapore (1) · Tanzania (1) · Turkey (Türkiye) (1)
Igor Pravst, PhD (2) · Jogi Pattisapu, MD (2) · Julia L Finkelstein, MPH SM ScD (2) · Anastasia A Smith, DrPH (1) · Anastasia Arynchyna-Smith, MPH (1) · Belal Alshaikh, MD, MSc (1) · Bryan Woodruff, MD (1) · Gerhard Prager, MD (1) · Katja Zmitek, PhD (1) · Kenneth H Brown, MD (1)
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