Completed NA INTERVENTIONAL NCT00126347

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

Effect of Lowering of Plasma Homocysteine Concentrations After an Oral Methionine Load on Vascular Function in Healthy Volunteers

Sponsor: Wageningen Centre for Food Sciences

Conditions Cardiovascular Diseases Healthy

Interventions supplementation with betaine, serine, and folic acid

Updated 6 times since 2017 Last updated: Aug 17, 2005 Started: Aug 31, 2002 Completion: Jul 31, 2003

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00126347, this NA trial focuses on Cardiovascular Diseases and Healthy and remains completed. Sponsored by Wageningen Centre for Food Sciences, it has been updated 6 times since 2002, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

Change History

6 versions recorded

Jan 2026 — Present [monthly]

Completed NA
Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Aug 2002

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Wageningen Centre for Food Sciences

Data source: Wageningen Centre for Food Sciences

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Wageningen, Netherlands