Ashtangasamgraha 27.17

27.17

In that regard, non-occurrence [of vomiting], occurrence of the medicine alone, or obstruction of the urges is the symptom of inadequate administration.

And from that arise anorexia, heaviness, distension, itching, eruptions, urticaria, lassitude, colic, catarrh, horripilation, excessive salivation, swelling, chills, fever, and the like.

It destroys life within three nights, but if treated promptly it is cured.