EP 0675706 A1 19951011 - ORAL COMPOSITIONS CONTAINING ANTIPLAQUE, ANTICALCULUS AGENTS.
Title (en)
ORAL COMPOSITIONS CONTAINING ANTIPLAQUE, ANTICALCULUS AGENTS.
Title (de)
ORALE ZUSAMMENSETZUNGEN ENTHALTEND WIRKSTOFFE GEGEN ZAHNBELAG UND ZAHNSTEIN.
Title (fr)
COMPOSITIONS DE SOINS BUCCO-DENTAIRES CONTENANT DES AGENTS ANTIPLAQUE ET ANTITARTRE.
Publication
Application
Priority
- US 9311787 W 19931206
- US 99333692 A 19921218
- US 14877693 A 19931116
Abstract (en)
[origin: WO9414407A1] This invention involves a composition for treating or preventing dental plaque, calculus and gingivitis, or malodor of the oral cavity, comprising: (a) (i) a source of a safe and effective amount of zinc ions; (ii) a source of citrate ions; and (iii) one or more anticalculus agents selected from the group consisting of pyrophosphate, phosphonate, diphosphonate and pharmaceutically-acceptable linear condensed polyphosphates of the general formula: (PnO(3n+1)<(n+2)-> wherein n is an integer from 2 to 21; wherein the molar ratio of zinc:citrate is at most about 1:1; the molar ratio of zinc:pyro is at most about 1:1; and (b) and a pharmaceutically-acceptable topical oral carrier. This invention also involves methods for treating or preventing dental plaque, calculus and gingivitis, or malador of the oral cavity, comprising administering to the oral cavity of a human or other animal such a composition.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/21 (2006.01); A61K 8/24 (2006.01); A61K 8/27 (2006.01); A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 8/365 (2006.01); A61Q 11/00 (2006.01)
CPC (source: EP)
A61K 8/24 (2013.01); A61K 8/27 (2013.01); A61K 8/365 (2013.01); A61Q 11/00 (2013.01)
Citation (search report)
See references of WO 9414407A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9414407 A1 19940707; AU 5740094 A 19940719; BR 9307688 A 19990908; CA 2151913 A1 19940707; CN 1095263 A 19941123; CZ 156795 A3 19960117; EP 0675706 A1 19951011; HU 9501784 D0 19950828; HU T72041 A 19960328; JP H08505843 A 19960625; MX 9400053 A 19940729
DOCDB simple family (application)
US 9311787 W 19931206; AU 5740094 A 19931206; BR 9307688 A 19931206; CA 2151913 A 19931206; CN 93119922 A 19931218; CZ 156795 A 19931206; EP 94903459 A 19931206; HU 9501784 A 19931206; JP 51518594 A 19931206; MX 9400053 A 19940103