Pharmaceutical ointment being free from skin irritative action a

Drug – bio-affecting and body treating compositions – Designated organic nonactive ingredient containing other... – Solid synthetic organic polymer

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424400, 424401, 514969, A61K 906

Patent

active

054896150

ABSTRACT:
A pharmaceutical ointment is disclosed containing to 10 percent by mass of micronized piroxicam, 15 to 30 percent by mass of hydrophobic carrier(s), 60 to 75 percent by mass of water, 0.1 to 10 percent by mass of additive(s), and 2 to 5 percent by mass of emulsifiers selected from (i) a poly(ethylene glycol) alkyl or alkenyl ether and (ii) a sorbitane ester of a fatty acid or an oleic acid in a mass ratio of 3:1 to 1:3. The ointment is free from skin irritative action and has local antiphlogistic activity. In addition, a process for preparing he pharmaceutical ointment is provided.

REFERENCES:
patent: 4678666 (1987-07-01), Nozawa et al.
patent: 4944949 (1990-07-01), Story et al.
patent: 4952560 (1990-08-01), Kigasawa et al.

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