Clinical trials: MTHFR C677T Genotype
High Blood Pressure, MTHFR C677T Genotype
Pilot Evaluation of the Effect of Riboflavin Supplementation on Blood Pressure and Possible Effect Modification by the MTHFR C677T Genotype
Hypertension, which results from a combination of multiple lifestyle and genetic factors, is a global public health problem affecting 1 billion people worldwide.
- Trial name
- RiboBP (NCT03151096)
- Testing
- Riboflavin
- Where
- The Gambia
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Male Infertility
Genetic Causes of Male Infertility
This study is being conducted at the University Hospital of Lund University in Malmo, Sweden, in collaboration with the U.S. National Institute of Child Health and Human Development.
- Trial name
- NCT00341120
- Where
- Sweden
- Volunteers
- 400 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Hypertension, MTHFR 677 CC or CT Genotype
China Stroke Primary Prevention Trial 2 for Participants With H-type Hypertension and MTHFR 677 CC/CT Genotype (CSPPT2-CC/CT)
This is a multi-center, randomized, double-blind, double-dummy, controlled clinical trial. This trial will include 32,000 Chinese men and women with hypertension (H-type hypertension), MTHFR 677 CC or CT genotype, elevated plasma…
- Conditions
- Hypertension, MTHFR 677 CC or CT Genotype, Elevated Plasma Homocysteine (Hcy≥10µmol/L), Insufficient Plasma Folate Levels (<12ng/mL)
- Trial name
- CSPPT2-CC/CT (NCT04974138)
- Testing
- Amlodipine besylate, Amlodipine besylate and folic acid
- Where
- 20 sites in China
- Volunteers
- 32,000 people
- Sponsor
- Shenzhen Ausa Pharmed Co.,Ltd
Hypertension
H-Type Hypertension Precision Medicine Trial
This is a multicenter, randomized, double-blind, controlled clinical trial. It aims to investigate the effects of different doses of folic acid on lowering homocysteine (Hcy) in patients with hypertension with different genotypes…
- Trial name
- NCT03472508
- Testing
- Folic Acid, Enalapril Maleate and Folic Acid Tablets (Yiye), Enalapril
- Where
- 5 sites in China
- Volunteers
- 3,600 people
- Sponsor
- Shenzhen Ausa Pharmed Co.,Ltd
Schizophrenia
A Placebo-Controlled Study of Physiologic Effects of L-methylfolate in Schizophrenia Patients
This study is a 12-week, double-blind, placebo-controlled trial of L-methylfolate 15 mg/d supplementation in schizophrenia patients with mild or greater negative symptoms.
- Trial name
- NCT01091506
- Testing
- L-methylfolate
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- Pamlab, Inc.
Major Depressive Disorder
Deplin® P.L.U.S. Program (Progress Through Learning Understanding & Support)
This study will be an observational study in which patients who have been prescribed Deplin® are invited to participate in surveys regarding their experiences with Deplin®.
- Trial name
- NCT01369030
- Testing
- Deplin®
- Where
- 2 sites in United States
- Volunteers
- 554 people, healthy volunteers welcome
- Sponsor
- Pamlab, Inc.
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
Primary Hypertension
China Stroke Primary Prevention Trial
The purpose of this trial is to confirm that enalapril maleate and folic acid tablets is more effective in preventing stroke among the patients with primary hypertension when compared to enalapril maleate.
- Trial name
- CSPPT (NCT00794885)
- Testing
- Enalapril/folic acid, Enalapril maleate
- Where
- 2 sites in China
- Volunteers
- 20,702 people
- Sponsor
- Shenzhen Ausa Pharmed Co.,Ltd