Patent · US Expired

Injectable formulations of avermectins and milbemycins

US6617314B2 · kind B2 · utility

5Cited by

6References

5Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Michael Grosse-Bley · Neunburg vorm Wald, DE
Richard Kujanek · Recklinghausen, DE

Key dates

Filing date	Mar 10, 1999
Grant date	Sep 9, 2003
Priority date	—
Expiry date	Mar 10, 2019

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P33/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present application relates to injection formulations of avermectins and milbemycins based on a solvent mixture comprising sesame oil, medium-chain triglycerides, glycol esters or fatty acid esters and a further solvent from the group consisting of mono- or polyhydric aliphatic or aromatic alcohols and their derivatives (e.g. cyclic carbonates; acetates; acetals; ketals) or castor oil.

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