Cakradatta (Cikitsasangraha) 5.123

5.123

25kuṭajatvaco vipācyaṃ
śatapalamārdraṃ mahendrasalilena .
yāvatsyādarasaṃ ta-
ddravyaṃ svarasastato grāhyaḥ .. 123 ..

One hundred palas of fresh kuṭaja bark should be boiled with rainwater / until the substance becomes depleted of essence; its decoction should then be taken.