Charak Samhita
तीक्ष्णमध्यमृदूनां तु तेषां शृणुत लक्षणम्। सुखं क्षिप्रं महावेगमसक्तं यत् प्रवर्तते॥५१॥
[Three types of purification drugs] The characteristic features of three categories of dravya and its therapeutic elimination effects are explained.
english translation
तीक्ष्णमध्यमृदूनां तु तेषां शृणुत लक्षणम्। सुखं क्षिप्रं महावेगमसक्तं यत् प्रवर्तते॥५१॥
[Three types of purification drugs] The characteristic features of three categories of dravya and its therapeutic elimination effects are explained.
english translation