Charak Samhita
बलाविदारिगन्धाद्यैर्विदार्या [१] मधुकेन वा। सिद्धं सलवणं सर्पिर्नस्यं स्यात्स्वर्यमुत्तमम् ॥९०॥
Ghee admixed with heart-leaved sida and tick-trefoil group of drugs or with white yam or with liquorice and salted, makes good nasal medication for the amelioration of voice.
english translation
balAvidArigandhAdyairvidAryA [1] madhukena vA। siddhaM salavaNaM sarpirnasyaM syAtsvaryamuttamam ॥90॥
hk transliteration by Sanscript