Table 2. Radiosensitization of B16.SIY tumors by cephalosporin antibiotics.

Compound or generic name	Brand name	Growth delay	Drug doses	Source of drug
Cephalexin	Keflex	+++	30 mg/kg twice daily by gavage	MP Biomedicals
Cefaclor	Ceclor	++	64 mg/kg twice daily by gavage	Alfa Aesar
Cefepime	Maxipime	+	50 mg/kg twice daily by gavage	Alfa Aesar
Cefixime	Suprax	+	10 mg/kg twice daily by gavage	Alfa Aesar
Cephradine	Velosef	++	100 mg/kg twice daily by gavage	R&D Systems