Cakradatta (Cikitsasangraha) 48.19

48.19

tṛtīyaṃ saptarātraṃ ca bhāvayenmadhukāmbunā .
tataḥ kṣīraṃ punaḥ pītānsuśuṣkāṃścūrṇayedbhiṣak .. 19 ..

And for a third period of seven nights, one should impregnate them with madhuka water; / then, having drunk milk again and being thoroughly dried, the physician should powder them. // 19