Pitaka Churna is a herbal powder formulation.
Its usage:
Used for application and gargle in Stomatitis, Gingivitis, pharingitis, tonsillitis and dental diseases along with honey and ghee.
  Roga karma: Danta, mukha and gala rogas.
    Dosha karma: Kaphahara.
Other karma:  Ropana, lekhana.
sed for application in oralcavity and throat related complaints.
Pitaka Churna INGREDIENTS:
Daruharidra        Berberis aristata              1 Part
Saindava              Rock salt              1 Part
Manashila           Realger                1 Part
Yavakshara         Alkali of Hordeum vulgare          1 Part
Haritala                Orpiment            1 Part
Method of Preparation: The above ingredients are powdered separately and mixed together in specified quantity.
Reference : Astangahradayam.