Clinical trials: Folic Acid Deficiency
Healthy, Thiamine and Niacin Deficiency States
Natural Versus Synthetic Vitamin B Complexes in Human
In a cross-over study the investigators evaluate the effects of natural (Panmol-B-Complex) (Pan [Greek] = all; moles [Latin] = molecules/particles - brand name) versus synthetic vitamin B complexes to identify the bioavailability…
- Conditions
- Healthy, Thiamine and Niacin Deficiency States, Pyridoxine Deficiency, Folic Acid Deficiency Anemia, Dietary
- Trial name
- NCT03444155
- Testing
- Natural Panmol-B-Complex, Synthetic Vitamin B-Complex
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Vitamin B12 Deficiency
Relative Bioavailability of Folic Acid and L-5-Methlytetrahydrofolate
Folic acid, a form of the vitamin folate, is added to grain products in Canada to help reduce birth defects. Folic acid is the synthetic form of folate and is very stable (doesn't break down) when added to foods.
- Trial name
- NCT01584050
- Testing
- L-5-methyltetrahydrofolate (Metafolin ®), folic acid
- Where
- 2 sites in Canada, Malaysia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Neural Tube Defects, Folic Acid Deficiency
Salt-FA to Increase Folate Levels
Question: How effective is folic acid-fortified iodized salt in increasing serum folate concentrations among non-pregnant and non-lactating women of reproductive age? Hypothesis: Folic acid-fortified iodized salt can increase…
- Conditions
- Neural Tube Defects, Folic Acid Deficiency, Spina Bifida, Anencephaly-Spina Bifida
- Trial name
- NCT06174883
- Testing
- Folic acid fortified iodized salt
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hydrocephalus and Neuroscience Institute
Neural Tube Defects, Folic Acid Deficiency
Feasibility, Acceptability and Directional Signal Effect on Blood Folate Levels of Iodized Salt Fortified With Folic Acid: Clinical Study
Aim 1: Assess directional signal of effect of fortified salt with folic acid and iodine on blood serum folate levels. It will be accomplished by feasibility pre-test/post-test clinical study by estimating mean and variability of…
- Conditions
- Neural Tube Defects, Folic Acid Deficiency, Fortification
- Trial name
- FASALT (NCT05935631)
- Testing
- Salt with folic acid and iodine
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Plexus Choroideus, Metabolic Syndrome
Choroid Plexus Dysfunction in Neurological Diseases
Cerebral folate deficiency (CFD), a partially treatable condition defined by a low folate cerebrospinal fluid (CSF) concentration, can be linked to genetic defects of folate metabolism or be secondary to various diseases without…
- Trial name
- PLEXFOLD (NCT06403189)
- Testing
- Biologic samples and MRI
- Where
- 2 sites in France
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hypertension, Hyperhomocysteinemia
CSPPT- Chronic Kidney Diseases Study
The purpose of this trial is to confirm that enalapril maleate and folic acid tablets is more effective in preventing renal function decline among the patients with primary hypertension when compared to enalapril maleate.
- Trial name
- CSPPT-CKD (NCT01871740)
- Testing
- Enalapril maleate and folic acid tablets, Enalapril maleate
- Where
- 2 sites in China
- Sponsor
- Shenzhen Ausa Pharmed Co.,Ltd
Epithelial Ovarian Cancer
Torvutatug Samrotecan Plus Bevacizumab as First-line Maintenance in Homologous Recombination Deficiency (HRD) Negative Advanced Epithelial Ovarian Cancer
This study will evaluate the efficacy, safety and tolerability of Torvutatug samrotecan (torvu-sam) in combination with bevacizumab compared with bevacizumab monotherapy as first line maintenance treatment in patients with…
- Trial name
- TREVI-OC-02 (NCT07851025)
- Testing
- Torvutatug samrotecan, Bevacizumab
- Where
- 186 sites in United States, Argentina and 22 more
- Volunteers
- 950 people
- Sponsor
- AstraZeneca
Anemia in Pregnancy, Preeclampsia
A Retrospective Analysis of Neevo®/Neevo®DHA Compared to a Standard Prenatal Vitamin in Anemia During Pregnancy
This study is a multi-site, retrospective chart review to determine the effect of Neevo® or Neevo®DHA (with higher folate and B12) versus standard prenatal vitamins on hemoglobin (Hgb) levels in pregnant women throughout the…
- Trial name
- NCT01062958
- Testing
- Neevo® (a medical food), Prenatal vitamins (≤1mg folic acid, 27 - 35mg iron, and ≤12mcg vitamin B12)
- Where
- 3 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Pamlab, Inc.
End Stage Renal Disease, Hyperhomocysteinemia
Randomized Study of Folic Acid Therapy for Hyperhomocysteinemia in Patients With End Stage Renal Disease Receiving Hemodialysis
OBJECTIVES: I. Compare the efficacy of two doses of folic acid in normalizing plasma total homocysteine concentration in patients with end stage renal disease receiving regular hemodialysis therapy resulting in…
- Trial name
- NCT00004495
- Testing
- cyanocobalamin, folic acid, pyridoxine
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Georgetown University
Nutritional Anemia, Nutritional Deficiency
Nutrition Intervention to Address Anemia Among Adolescent Girls in Liberia
The purpose of this study is to evaluate the feasibility and effectiveness of weekly iron and folic acid (IFA) supplementation and one-time deworming treatment at the community level in improving hemoglobin levels among…
- Conditions
- Nutritional Anemia, Nutritional Deficiency, Iron Deficiency Anemia Treatment, Folic Acid Deficiency Anemia, Dietary
- Trial name
- NCT05073562
- Testing
- Iron and folic acid (IFA) supplementation, Targeted nutrition education, Mebendazole Pill
- Volunteers
- healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Vitamin B12 Deficiency, Folic Acid Deficiency
The Association Between Religious Origin and Age, and Vitamin B12 and Folic Acid Plasma Levels in Non Jewish Population in Western Galilee
Vitamin B12 deficiency is more widespread in the population than has been assumed so far. Since a deficiency in this vitamin can lead to irreversible neurological damage, early diagnosis is essential.
- Trial name
- NCT01297361
- Testing
- Blood Sample
- Where
- Israel
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
HIV Infections
Vitamin B Therapy for Hyperlactatemia
The purpose of this study is to see if vitamin B can treat mild hyperlactatemia (a higher than normal level of lactate in the blood) in patients who take nucleoside reverse transcriptase inhibitors (NRTIs).
- Trial name
- NCT00031057
- Testing
- Thiamine hydrochloride, Riboflavin
- Where
- 3 sites in United States
- Volunteers
- 225 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pneumonia, Pneumocystis Carinii, HIV Infections
Comparison of Trimetrexate Plus Leucovorin Calcium Rescue Versus Sulfamethoxazole-Trimethoprim in the Treatment of Pneumocystis Carinii Pneumonia (PCP) in Patients With AIDS
To compare the safety and effectiveness of an investigational drug therapy (trimetrexate plus leucovorin calcium) with that of conventional therapy (sulfamethoxazole-trimethoprim) in the treatment of moderately severe…
- Trial name
- NCT00001013
- Testing
- Trimetrexate glucuronate, Pentamidine isethionate, Sulfamethoxazole-Trimethoprim
- Where
- 23 sites in United States
- Volunteers
- 364 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)