Introduction
Siddha Materia Medica is one of the most distinctive features of Siddha medicine. It includes not only plant-based medicines but also extensively developed preparations of metals and minerals. The use of calcined metals (Parpam and Chendooram) is unique to Siddha medicine and represents a highly sophisticated approach to the use of inorganic substances as medicines.
Classification of Drugs
Siddha drugs are classified by origin (plant, animal, mineral), by taste (sweet, sour, salty, bitter, pungent, astringent), and by potency (hot or cold).
Unique Siddha Preparations
Parpam is the calcined form of a metal or mineral, prepared through a complex process of purification and incineration. Chendooram is a red oxide preparation. These preparations are used in very small doses and are believed to be highly bioavailable and therapeutic.
Conclusion
Siddha Materia Medica includes a wide range of plant, animal, and mineral drugs, with the unique development of calcined metal and mineral preparations.