Search clinical trials for: folic acid placebo

Total 73662 results

Health Science Center of Xi'an Jiaotong University

Completed

Multi-micronutrient Supplementation During Peri-conception and Congenital Heart Disease

Congenital Heart Disease

China
Harvard School of Public Health (HSPH)
Ifakara Health Institute

Completed

Trial of Pre-Pregnancy Supplements (TOPPS)

Anemia

Tanzania
Hospital de Clinicas de Porto Alegre
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.

Completed

Folinic Acid and Vascular Reactivity in HIV

Human Immunodeficiency Virus (HIV) Infection

Brazil
Eastern Cooperative Oncology Group
National Cancer Institute (NCI)

Completed

High-Dose Folic Acid in Preventing Colorectal Cancer in Patients Who Have Had Polyps Surgically Removed

Colorectal Cancer

United States
London School of Hygiene and Tropical Medicine
Medical Research Council Unit, The Gambia; Department of State for Health and...

Completed

Folic Acid Supplementation in Gambian Primigravidae

Malaria

Gambia
Roswell Park Cancer Institute
National Cancer Institute (NCI)

Completed

Folate-Depleted Diet Compared With Folate-Supplemented Diet in Preventing Colorectal Cancer in Patients at High Risk for Colorectal Cancer

Colorectal Cancer

United States
Queen Sirikit National Institute of Child Health
Chulalongkorn University

Completed

Effect of Folic Acid Supplementation on Plasma Homocysteine Level in Obese Children

Obesity | Hyperhomocysteinemia

Thailand
Reproductive Partners Medical Group

Terminated

Effect of Omega 3 Fats on Sperm Quality and Sexual Function

Infertility

United States
Moshe Flugelman

Terminated

Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function

B12 Deficiency Combined With C677T Mutation on MTHFR Gene

Israel
Capital Medical University

Completed

Evaluation of Mirtazapine and Folic Acid for Schizophrenia: (RECOVERY2)

Schizophrenia

China
Fondazione Policlinico Universitario Agostino Gemelli...

Completed

Patient Blood Management In CARdiac sUrgical patientS (ICARUS)

Iron-deficiency | Anemia | Iron Deficiency Anemia | Iron Deficiency Anemia Treatment | Blood Loss Anemia | Erythropoiesis Abnormal

Italy
Centre Hospitalier Departemental Vendee

Terminated

Use of Myo-inositol as Adjuvant Therapy in Patients With Polycystic Ovary Syndrome (PCOS) in Vitro Fertilization (IVF) (FIV-INOPK)

Polycystic Ovary Syndrome

France
Newcastle-upon-Tyne Hospitals NHS Trust
University of Nottingham; Quadram Institute Bioscience

Completed

Where is the Initial Site of Biotransformation of Folates in Humans? (FOLTIPS)

Healthy

United Kingdom
AGUNCO Obstetrics and Gynecology Centre

Unknown

Efficacy of Myo-inositol in Preventing Gestational Diabetes in High-risk Pregnant Women

Gestational Diabetes

Italy
University of Florida
National Institute on Aging (NIA)

Withdrawn

Inflammation Control For Elders: ICE Study (ICE)

Inflammation | Aging
Centers for Disease Control and Prevention
Kenya Medical Research Institute; Kenya Ministry of Health

Completed

The Effect of Folic Acid on Efficacy of Sulfadoxine-pyrimethamine in Pregnant Women in Western Kenya

Malaria

Kenya
Poznan University of Life Sciences

Completed

Influence of Iron and Foliate Transporters on Bioavailability of These Micronutrients in the Organism (WiMKo)

Nutrition Disorders

Poland
Samsung Medical Center

Unknown

A Study Comparing Pemetrexed Plus Cisplatin Versus Pemetrexed Alone in NSCLC Patients Who Have Progressed on First Line EGFR-TKI

Carcinoma, Non-Small-Cell Lung

Korea, Republic of
Takeda

Completed

Dose Finding Study of Namilumab in Combination With Methotrexate in Participants With Moderate to Severe Rheumatoid Arthritis (RA) (NEXUS)

Rheumatoid Arthritis

Poland, Spain, Bulgaria, Russian Federation, Czechia, Japan, Korea, Republic of, United Kingdom
Taipei Veterans General Hospital, Taiwan

Not yet recruiting

Intrathecal Pemetrexed for Leptomeningeal Metastasis in EGFR-Mutant NSCLC

Carcinoma, Non-Small-Cell Lung | Leptomeningeal Metastasis | Epidermal Growth Factor Receptor
Syntrix Biosystems, Inc.
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Once-Weekly Oral Aminopterin for the Treatment of Subjects With Moderate-To-Severe Psoriasis

Psoriasis

United States
Lo.Li.Pharma s.r.l

Recruiting

The Effect of the Association EGCG, Folic Acid and Vitamin B12 in Preventing the Persistence of HPV Infection.

HPV Infection

Italy
The Hospital for Sick Children
Natural Sciences and Engineering Research Council, Canada

Active, not recruiting

Assessing Colonic Folate Absorption & Metabolism

Folate

Canada
Aga Khan University
English Biscuit Manufacturers

Unknown

Effect of Energy Dense Biscuits in Undernourished Women on Birth Weight of Their Neonates

Birth Weight

Pakistan
Shanghai Jiao Tong University School of Medicine
Ministry of Science and Technology of the People´s Republic of China

Unknown

Study of Folic Acid, Calcium and Vitamin D in Preventing Colorectal Polyps and Colorectal Cancer

Colorectal Neoplasms

China
Centers for Disease Control and Prevention

Completed

Impact of Prenatal Vitamin/Mineral Supplements on Perinatal Mortality

Stillbirth | Perinatal Mortality | Neonatal Mortality

China
Sanofi
Regeneron Pharmaceuticals

Completed

A Study Assessing the Efficacy and Safety of Sarilumab Added to MTX in Japanese Patients With Moderately to Severely Active Rheumatoid Arthritis (SARIL-RA-KAKEHASI)

Rheumatoid Arthritis

Japan
University of Iowa
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Oral Cleft Prevention Program

Cleft Palate | Cleft Lip

United States
Frede Donskov

Unknown

Folic Acid Supplement Versus Placebo for Treating Mucositis Adverse Events in Metastatic Renal Cell Carcinoma Patients Receiving Targeted Therapy (FASTERCC)

Mucositis

Denmark
Bangor University
Cardiff University; Swansea University; University of Liverpool; NHS Health Technology... and other collaborators

Completed

Folate Augmentation of Treatment - Evaluation for Depression: a Randomised Controlled Trial (FolATED)

Depression

United Kingdom
University of Alabama at Birmingham

Completed

Feasibility, Acceptability and Directional Signal Effect on Blood Folate Levels of Iodized Salt Fortified With Folic Acid: Clinical Study (FASALT)

Folic Acid Deficiency | Neural Tube Defects | Fortification

United States
University of Michigan
National Institutes of Health (NIH); National Center for Complementary and... and other collaborators

Completed

Beneficial Effects of Quercetin in Chronic Obstructive Pulmonary Disease (COPD) (Quercetin)

Chronic Obstructive Pulmonary Disease

United States
Montreal Heart Institute

Recruiting

An Evaluation of Folic Acid to Improve Endothelial Sensitivity to Shear Stress in Seniors

Menopause | Aging | Healthy Aging

Canada
Universitas Padjadjaran

Completed

Effect of Moringa Oleifera Leaf on Hemoglobin Levels in Anemia

Anemia of Pregnancy

Indonesia
Rockefeller University
National Cancer Institute (NCI)

Completed

Effect of Folate on DNA in Colon Tissue and Blood Samples From Patients at Increased Risk of Developing Colorectal Neoplasia

Colorectal Cancer
AGUNCO Obstetrics and Gynecology Centre

Completed

Effect of Treatment With Myo-inositol on Human Semen Parameters in Patients Undergoing In Vitro Fertilization Cycles

Sperm Quality | Oligoasthenospermia

Italy
Mansoura University
Swedish University of Agricultural Sciences; The Swedish Research Council for...

Completed

Folate-Rich Foods Improve Folate Status (Folatefood)

Folic Acid Deficiency

Egypt
Sheffield Teaching Hospitals NHS Foundation Trust
World Cancer Research Fund International

Terminated

Folate and Protection Against Cervical Cancer

Cervical Cancer

United Kingdom
Taichung Veterans General Hospital

Unknown

The Effects of Vitamin B-6 Status on Homocysteine, Oxidative Stress, One-carbon Metabolism and Methylation: Cross-section, Case-control, Intervention and Follow-up Studies in Colorectal Cancer

Colorectal Cancer

Taiwan
Bayer

Completed

Assessment of the Pharmacodynamic Effect on Plasma Folate and Red Blood Cell Folate and Comparison of the Folate Metabolites During the 24 Weeks of Treatment (Yasmin + Metafolin Versus Yasmin + Folic Acid) Followed by a 20 Week Elimination Phase of Folate

Contraception

Germany
Eunice Kennedy Shriver National Institute of Child...
Centers for Disease Control and Prevention

Completed

Healthy Infant Development Project

Iron Deficiency Anemia | Iron Deficiency

China
Mundipharma (China) Pharmaceutical Co. Ltd

Completed

A Single Arm Study Evaluating the Efficacy and Safety of Pralatrexate in Subjects With Relapsed or Refractory PTCL

Refractory Peripheral T-Cell Lymphoma | Relapsed T-Cell Lymphoma

China
Ifakara Health Institute
Swiss Tropical & Public Health Institute

Unknown

IV Ferric Carboxymaltose Compared With Oral Iron in the Treatment of Iron Deficiency Anemia at Delivery in Tanzania (Ferinject)

Iron-Deficiency Anemia

Tanzania
Hospital de Clinicas de Porto Alegre
Universidade Federal de Santa Maria

Completed

Folinic Acid: Supplementation and Therapy (FAST)

HIV Infection | HCV Coinfection
Wageningen Centre for Food Sciences

Completed

Effect of Betaine, Serine and Folic Acid on Vascular Function in Healthy Volunteers

Cardiovascular Diseases | Healthy

Netherlands
Hamisu Salihu

Completed

Preventing Fetal Body and Brain Size Reduction in Low-income Smoking Mothers: A Randomized Clinical Trial

Fetal Body Size | Fetal Brain Size

United States
Eli Lilly and Company

Completed

Chemotherapy for Patients With Non-Small Cell Lung Cancer

Non-small Cell Lung Cancer

Taiwan
GlaxoSmithKline

Completed

Evaluation of Pharmacokinetics and Safety of GSK3196165 in Combination With Methotrexate in Japanese Subjects With Rheumatoid Arthritis

Arthritis, Rheumatoid

Japan
AstraZeneca

Recruiting

A Study of Osimertinib With or Without Chemotherapy Versus Chemotherapy Alone as Neoadjuvant Therapy for Patients With EGFRm Positive Resectable Non-Small Cell Lung Cancer (NeoADAURA)

Non-Small Cell Lung Cancer

China, United States, Chile, Vietnam, Thailand, Brazil, Bulgaria, Canada, Germany, India, Japan, Korea, Republic of, Poland, Russian Federation, Singapore, Turkey, Austria, Israel, Spain, Taiwan, Mexico, France, Italy, Peru, Switzerland, United...
Endocyte

Completed

Folic Acid-Tubulysin Conjugate EC1456 In Patients With Advanced Solid Tumors

Solid Tumors | Non Small Cell Lung Carcinoma

United States

Search clinical trials for: folic acid placebo

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