The Compendium of Caraka 6.4.63

6.4.63

garbhiṇīṃ sthaviraṃ bālaṃ rūkṣālpapramitāśinam/
avamyamavirecyaṃ vā yaṃ paśyedraktapittinam//

a pregnant woman, an old person, a child, one eating dry, meager, or measured amounts of food,
or whatever sufferer of bleeding disorder one sees who should not be vomited or purged,