All of them, doesn’t matter which one, and on a daily basis. So she stops taking them as daily puking isn’t really good for you, gets depressed and self-destructive again, and starts taking them again, and starts puking again.
Her doc is fully aware and is essentially telling her “them’s the breaks; you’ll get over the side effects eventually”, but after two months straight daily vomiting she gives in.
If the depression responds to SSRIs and little else, perhaps she could try something like Stemetil/Compazine/Prochlorperazine for the nausea and vomiting. I had to take Salazopyrin at about age 12 for a time to put ulcerative colitis into remission, and had a response to it that was similar to what your friend is experiencing. Since it seemed imperative to treat the UC, I took Prochlorperazine in long acting spansule form with the Salazopyrin, and the side effects were diminished significantly, though I would still get motion sick in cars and whatnot. Anyway, it’s worth a try.
Is she on extended-release forms of the meds? (those come in capsules rather than tablets) Is she being started at a low dose which is gradually increased?
Extended-release forms and lower doses tend to play nicer with one’s system than the opposite. One would presume, though, that a competent physician would already know this and would have taken this into account.