It has not been evaluated by the Food and Drug Administration and is not approved for therapeutic, diagnostic, or human application of any kind
A vial isnt just 5mg or 10mg in isolation that mass has to be matched against the intended use volume, and the same mass can support meaningfully different concentrations depending on how much diluent is introduced
Sunny Pharmtech's recalled Cyclophosphamide label (FDA)
20: Staresinic M, Japjec M, Vranes H, Prtoric A, Zizek H, Krezic I, Gojkovic S, Smoday IM, Oroz K, Staresinic E, Dretar V, Yago H, Milavic M, Sikiric S, Lovric E, Batelja Vuletic L, Simeon P, Dobric I, Strbe S, Kokot A, Vlainic J, Blagaic AB, Skrtic A, Seiwerth S, Sikiric P
For instance, vitamin B12 is a key component of a Myers Cocktail