Solid rapidly disintegrating dosage form

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills

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424469, 424470, A61L 946

Patent

active

052119572

ABSTRACT:
The invention relates to a solid, rapidly disintegrating dosage form in the form of effervescent tablets for producing an aqueous suspension of diclofenac for peroral administration. The dosage form contains diclofenac in micronised form provided with a permeable, swellable coating, together with pharmaceutical excipients.

REFERENCES:
patent: 4265874 (1981-05-01), Bonsen et al.
patent: 4292319 (1981-09-01), Tauber et al.
patent: 4847093 (1989-07-01), Ayer et al.
patent: 4871549 (1989-10-01), Ueda et al.
Controlled Drug Delivery: Fundamentals and Applications 2nd ed. Dekker, New York, p. 140 (1987).
Specialized Drug Delivery Systems: Manufacturing and Production Technology Dekker , New York p. 333 (1990).
Martindale: The Extra Pharmacopoeia, The Pharmaceutical Press, London (1989).
Remington's Pharmaceutical Sciences, Mack Press New York (1985).
Derwent Abstract 87-307930/44 of EP 243,521 (1987).
Derwent Abstract 82-39785E/20 of EP 52076 (1982).
Derwent Abstract 86-341315/52 of EP 207,041 (1986).

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