Completed PHASE3 INTERVENTIONAL 4-arm NCT01371357

The Effects of 8-week Choline, Betaine, and Folic Acid Supplementation on Plasma Homocysteine Concentration During Guanidinoacetic Acid Loading in Young Healthy Volunteers

Sponsor: Center for Health Sciences, Serbia

Interventions TEST 1 TEST 2 TEST 3 TEST 4

Updated 6 times since 2017 Last updated: Dec 18, 2011 Started: May 31, 2011 Primary completion: Dec 31, 2011 Completion: Dec 31, 2011

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

This PHASE3 trial investigates Hyperhomocysteinemia and is currently completed. Center for Health Sciences, Serbia leads this study, which shows 6 recorded versions since 2011 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Jun 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Jun 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

May 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Center for Health Sciences, Serbia

Data source: Center for Health Sciences, Serbia

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

Study Locations

• Belgrade, Serbia