Charak Samhita
रक्तं तु यदधोभागं तद्याप्यमिति निश्चितम्। वमनस्याल्पयोगित्वादल्पत्वाद्भेषजस्य च ॥१५॥
॥ Vamana (therapeutic emesis) in raktapitta॥ Hemorrhage from the lower parts is decidedly palliable because emesis has limited efficacy here and effective drugs are also a few.
english translation
raktaM tu yadadhobhAgaM tadyApyamiti nizcitam। vamanasyAlpayogitvAdalpatvAdbheSajasya ca ॥15॥
hk transliteration by Sanscript