Traditionally, antibiotics have come from natural sources, for instance penicillin, or are modified to achieve broad-spectrum activity. Using a so-called ‘lock and key’ mechanism at the ...

TETRACYCLINE is a new broad-spectrum antibiotic derived from the ... This study of the comparative efficacy of tetracycline and penicillin in the treatment of alternate cases of pneumococcal ...

Conclusion. Ceftobiprole is a novel, broad-spectrum, parenteral cephalosporin undergoing Phase III clinical trials. Its broad spectrum of activity makes it a candidate for monotherapy of cSSSIs ...