Pharmaceutical formulations containing a beta-lactamase...

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 31/546 (2006.01) A61K 31/43 (2006.01) A61K 31/496 (2006.01) A61K 31/54 (2006.01) A61P 31/04 (2006.01)

Patent

CA 2188695

A pharmaceutical formulation comprises, in combination with a penem of formula (I), in which: R1 is hydrogen or an organic substituent group; R2 is a fused bicyclic heterocyclic ring system of general formula (a), wherein R4 and R5 are independently hydrogen or one or more substituents replacing hydrogen atoms in the ring system shown; m is 2 or 3; p is zero, 1 or 2; and R3 is hydrogen, a salt-forming cation or an ester-forming group; and the symbol = / = indicates that the double bond may be in either the E or Z configuration; and a pharmaceutically acceptable carrier; a .beta.-lactam antibiotic selected from the group consisting of ceftazidime, cefotaxime, amoxycillin, and piperacillin, and pharmaceutically acceptable derivatives thereof.

Formulation pharmaceutique comprenant en combinaison avec un pénème de la formule (I) un antibiotique .beta.-lactame choisi parmi le groupe consistant en ceftazidime, céfotaxime, amoxycilline, pipéracilline et en dérivés de ce groupe acceptables sur le plan pharmacologique, ainsi qu'un excipient également acceptable sur le plan pharmacologique. Dans la formule (I), R?1¿ représente hydrogène ou un groupe organique substituant; R?2¿ représente un noyau hétérocyclique bicyclique condensé de la formule générale (a) dans laquelle R?4¿ et R?5¿ représentent indépendamment hydrogène ou un ou plusieurs substituants remplaçant des atomes d'hydrogène dans le système de noyau montré; m vaut 2 ou 3; p vaut zéro, 1 ou 2; R?3¿ représente hydrogène, un cation formant des sels ou un groupe formant un ester et le symbole = / = indique que la liaison double peut avoir aussi bien la configuration E que la configuration Z.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Pharmaceutical formulations containing a beta-lactamase... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pharmaceutical formulations containing a beta-lactamase..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pharmaceutical formulations containing a beta-lactamase... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1714857

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.