Can an injection beat pills for vitamin B12 deficiency?
Disease control
Completed
This trial tests whether an injected mix of vitamins B6, B12, and folic acid raises vitamin B12 levels better than standard oral B12 tablets in adults with B12 deficiency. Researchers measure blood markers of B12 status and methylation capacity after 4 weeks of treatment. They al…
Phase 4 • Sponsor: Medice Arzneimittel Pütter GmbH & Co KG • Aim: Disease control
Last updated Sep 06, 2026 00:00 UTC