Patent ID: 6090801
Filing Date: 2000-07-18
Classification: A61K,A61P

Abstract:
A pharmaceutical formulation comprising ceftriaxone in combination with a penem of formula (I): ##STR7## in which: R.sup.1 is hydrogen or an organic substituent group;R.sup.2 is a fused bicyclic heterocyclic ring system of general formula: ##STR8## wherein R.sup.4 and R.sup.5 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 R.sup.3 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 with a pharmaceutically acceptable carrier.