Trochiscus Catechu. Br. Catechu Lozenge.
Botanical name:
Related entries: Trochisci
"Catechu, 0.06 gramme. Mix with the Fruit Basis to form a Lozenge." Br.
This lozenge was introduced into the Br. Pharm., 1914. It is mildly astringent.
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