Table 1.

Experimental dosing regimens for protocols 1 and 2.

GroupNo. of rats / groupOH-BBNTreatmentRegimen
125+Erlotinib 42 mg/kg BW1×/week
225+Naproxen 30 mg/kg BW/day3 weeks on / 3 weeks off
325+Erlotinib + NaproxenAs in groups 1 and 2
425+None
5–810As in groups 1–4As in groups 1–4