Patent · US Expired

Pharmaceutical preparation for supplying fluoride ions

US5571532A · kind A · utility

0Cited by

4References

14Claims

0Family size

Assignee

Asta Medica Arzneimittal Ges. m.b.H. · AT

Inventors

Wolfram Tritthart · Wolfsberg, AT
Rudiger Wolf · Vienenburg, DE

Key dates

Filing date	Sep 20, 1993
Grant date	Nov 5, 1996
Priority date	—
Expiry date	Sep 20, 2013

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K33/42
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Pharmaceutical preparation in tablet form for supplying fluoride ions for the treatment and prevention of losses of bone substance, including osteoporosis and alveolar bond damage, with a content of sodium fluorophosphate and substances for regulating the release of sodium fluorophosphate, the substances for the regulation of the sodium fluorophosphate release comprising a dual retardant system which consists of a retardant matrix in the tablet core and a retardant coating.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.