169675-08-5

Ro60-0175 (1 mg/kg; s.c.) preserves the regularity of responding seen in control animals in drug-treated group, but drug-treated animals reach their break-points earlier^[1].
Ro60-0175 (0.3, 1, and 3 mg/kg; s.c.) significantly reduces responding on the active lever in the reinstatement group^[1].
Ro60-0175 (0.5 mg/kg SB242084; 1 mg/kg Ro60-0175; s.c.; i.p.) reduces responding compared to vehicle in the reinstatement group, and that this effect is prevented by pretreatment with SB242084. For responding on the inactive lever, there are no significant main effects or interactions^[1].