Completed NA INTERVENTIONAL 3-arm NCT01584050

Relative Bioavailability of Folic Acid and L-5-Methlytetrahydrofolate

Sponsor: University of British Columbia

Interventions L-5-methyltetrahydrofolate (Metafolin ®) Placebo folic acid

Updated 5 times since 2017 Last updated: Aug 9, 2012 Started: May 31, 2012 Primary completion: Jul 31, 2012 Completion: Jul 31, 2012

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

Listed as NCT01584050, this NA trial focuses on Vitamin B12 Deficiency and remains completed. Sponsored by University of British Columbia, it has been updated 5 times since 2012, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

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
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

May 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of British Columbia

Data source: University of British Columbia

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

Study Locations

• Serdang, Malaysia
• Vancouver, Canada