Ashtangasamgraha 46.21

46.21

tatomlaiḥ kṣālayitvā tu toyairanu ca lepayet |

pālindī śvetakaṭabhī bilvamūlaguḍūcibhiḥ |

anyaiśca viṣaśophaghnaiḥ sirāṃ vā mokṣayet drutam ||

Then, having washed it with sour liquids, one should subsequently apply a plaster / of pālindī, white kaṭabhī, bilva root, and guḍūcī, / and other destroyers of poison and swelling, or swiftly open a vein.