The Compendium of Caraka 8.6.34

8.6.34

prātilomyena doṣāṇāṃ haraṇātte hyakṛtsnaśaḥ/
ayogasaṃjñe, kṛcchreṇa &yāti doṣo navā 'alpaśaḥ//

Because they expel the doṣas inversely, and not entirely, / they are designated as inadequate applications; the doṣa passes with difficulty, or not at all, or in small amounts.