Vitamin B12 injection showdown: are two versions identical?
NCT ID NCT07281872
First seen Jun 27, 2026 · Last updated Aug 17, 2026 · Updated 2 times
Summary
This study checks if a new version of methylconalamin (a type of vitamin B12) injection works the same as the current version. Twenty healthy adults will receive both injections at different times to compare how their bodies absorb the medicine. The goal is to see if the two forms are bioequivalent, meaning they can be used interchangeably.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Zhejiang Provincial People's Hospital
Hangzhou, Zhejiang, China
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