"Treatment of vitamin B12 deficiency Methylcobalamine
That said, the standard medical recommendation applies: consult your OB-GYN or dermatologist before introducing any new active ingredient during pregnancy
Others mnemonics, like KUSMALE (ketosis, uremia, salicylates, methanol, aldehydes, lactate, ethylene glycol), have become outdated with examples like aldehyde which refers to paraldehyde, an old sedative used in delirium tremens patients
Conversely, they also promote peripheral immune cell recruitment, thereby enhancing demyelination (Brambilla et al., via interleukin secretion (Correale and Farez, 2002)