Bhaishajyaratnavali 8.26

Bhaiṣajyaratnāvalī (ed. Rājeśvaradatta Śāstrī) 8.26

kuṭajo nāgaraṃ mustamamṛtā'tiviṣā tathā
ebhiḥ kṛtaṃ pibet kvāthaṃ jvarātīsāranāśanam