in a second study 6-beta- ( hexahydro-1h-azepin-1-yl ) -methylenamino penicillanic acid ( mecillinam ) ( n = 16 ) or ampicillin ( n = 14 ) were applied i.v . to 30 patients with pretreated urinary infections .
C0002680
ampicillin
C0042029
urinary infections