Pharmaceutical preparation for remedy of periodontal disease and

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only

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Details

424 78, 514953, 514900, 514902, 514784, A61L 1503, A61K 970, A61K, A61K

Patent

active

045698376

ABSTRACT:
A pharmaceutical preparation for remedy of periodontal diseases, which is in the form of a film or sheet and is inserted in a periodontal pocket or gingiva, said pharmaceutical preparation comprising a water-soluble polymeric substance having a Young's modulus of 10 to 250 Kg/mm.sup.2 as determined at a temperature of 25.degree. C. and a relative humidity of 65%, and a viscosity of the 2% aqueous solution of 5 to 30,000 CP as determined at 20.degree. C. and a medicinal agent for remedy of periodontal diseases. This pharmaceutical preparation can be prepared by dissolving the above-mentioned water-soluble polymeric substance and medicinal agent in an organic solvent, casting the resultant solution, and removing the organic solvent by drying to obtain a pharmaceutical preparation in the form of a film or sheet.

REFERENCES:
patent: 3972995 (1976-08-01), Tsuk et al.
patent: 4292299 (1981-09-01), Suzuki et al.

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