Charak Samhita
रसे च दशमूलस्य तथा बैभीतके रसे। हरीतकीरसे चैव लेहानेवं पचेत् पृथक् ॥१५॥
This is a safe preparation for easy therapeutic purgation. 17. Dashamula kashaya 18. Vibhitaki kashaya 19. Haritaki kashaya These three leha preparation are prepared in the same way to that of 16th yoga by replacing the amalaki with these drugs.
english translation