Pharmaceutical compositions of diclofenac and misoprostol
OwnerRamakant Gundu, Girish Kumar Jain +3inventors
InventorsRamakant Gundu, Girish Kumar Jain, Murali Narayanan, Rahul Dabre, Mandar Kodgule
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Abstract
The present invention relates to pharmaceutical compositions of diclofenac or pharmaceutically acceptable salts thereof and misoprostol or pharmaceutically acceptable salts thereof. The invention also relates to processes for the preparations of such compositions.
Claims25
A tablet in a tablet dosage form comprising:
- (a) an inner tablet comprising misoprostol or a salt thereof and optionally other pharmaceutically acceptable excipients;
- and
- (b) an outer tablet comprising coated beads of diclofenac or a salt thereof and optionally other pharmaceutically acceptable excipients.
A dosage form comprising coated minitablets of diclofenac or a salt thereof optionally, with other pharmaceutically acceptable excipients and beads of misoprostol or a salt thereof optionally, with other pharmaceutically acceptable excipients.
A pillow tablet dosage form comprising:
- an inner pillowed tablet comprising:
- (a) misoprostol or a salt thereof and optionally other pharmaceutically acceptable excipients;
- and
- (b) an outer tablet comprising coated beads of diclofenac or a salt thereof and optionally other pharmaceutically acceptable excipients.
An inlay tablet dosage form comprising:
- (a) an inner inlayed tablet comprising misoprostol or a salt thereof and optionally other pharmaceutically acceptable excipients;
- and
- (b) an outer tablet comprising coated beads of diclofenac or a salt thereof and optionally other pharmaceutically acceptable excipients.
A dosage form comprising coated beads of diclofenac or a salt thereof optionally, with other pharmaceutically acceptable excipients and a coating comprising misoprostol or a salt thereof optionally, with other pharmaceutical acceptable excipients, characterized in that said misoprostol coating covers not more than 90% of the coated beads of diclofenac or a salt thereof.
Dependencies are inferred from the claim text.