Pharmaceutical preparation for oral cavity administration

Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...

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424 81, 424 83, 424 22, A61K 922, A61K 3178, A61K 3145, A61K 926

Patent

active

040596869

ABSTRACT:
A pharmaceutical preparation of oral cavity administration, characterized by being a mixture of a pharmacologically active agent, a pharmaceutical carrier, and sodium polyacrylate, in conventional dosage form. It has advantages in that it adheres strongly to local site and dissolves gradually over a prolonged period of time while releasing appropriate amounts of the active agent.

REFERENCES:
patent: 2987445 (1961-06-01), Levesque et al.
patent: 3029188 (1962-04-01), Cyr et al.
patent: 3147187 (1964-09-01), Playfair
patent: 3911099 (1975-10-01), DeFoney et al.
Siegele et al., "Coagulation of Oil-Extended Emulsions," Chem. Abstracts, vol. 83, 1975, parag. 80034v.

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