Charak Samhita
वर्चस्यामे सशूले च पिबेद्वा दाडिमाम्बुना। विडेन [२९] लवणं पिष्टं बिल्वं चित्रकनागरम्॥१००॥
in condition wherein there is colicky pain along with mucus or undigested food in stool Paste of bilva, chitraka and nagara should be added with vida lavana and
english translation
varcasyAme sazUle ca pibedvA dADimAmbunA। viDena [29] lavaNaM piSTaM bilvaM citrakanAgaram॥100॥
hk transliteration by Sanscript