[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Medicine](https://indike.org/pramana/in.med) › [Materia Medica (pharmacological lexica)](https://indike.org/pramana/in.med.nighantu) › [Treatises on the properties and actions of substances](https://indike.org/pramana/in.med.nighantu.dravyaguna) › [Dravyaguṇasaṃgraha](https://indike.org/pramana/in.med.nighantu.dravyaguna.dravyagunasamgraha) › Dravyaguṇasaṃgrahaṭīkā # Dravyaguṇasaṃgrahaṭīkā Commentary on [Dravyagunasamgraha (Dravyaguṇasaṃgraha)](https://indike.org/pramana/in.med.nighantu.dravyaguna.dravyagunasamgraha) - **Language:** Sanskrit - **Date:** 1100–1149 CE - **Author:** [Niścalakara](https://indike.org/pramana/person/niscalakara) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.med.nighantu.dravyaguna.dravyagunasamgraha!niscalakara](https://indike.org/pramana/in.med.nighantu.dravyaguna.dravyagunasamgraha!niscalakara) · Pramāṇa