Ro60-0175 (1 mg/kg; s.c.) fumarate preserves the regularity of responding seen in control animals in drug-treated group, but drug-treated animals reach their break-points earlier.
Ro60-0175 (0.5?mg/kg (SB242084); 1?mg/kg (Ro60-0175); s.c., i.p.) fumarate reduces responding for cocaine and effect is reversed by SB242084.
Ro60-0175 (0.3, 1, and?3 mg/kg (Ro60-0175); 1?mg/kg (yohimbine); s.c.; i.p.) fumarate dose dependently attenuates the response increased by the yohimbine treatment alone relative to vehicle injection.
Ro60-0175 (0.5 mg/kg (SB242084); 1?mg/kg (Ro60-0175); 1?mg/kg (yohimbine); s.c.; i.p.) fumarate reduces responding and that this effect is prevented by SB242084 pretreatment.
Ro60-0175 (0.3, 1, and?3 mg/kg; s.c.) fumarate significantly reduces responding on the active lever in the reinstatement group.
Ro60-0175 (0.5?mg/kg SB242084; 1?mg/kg Ro60-0175; s.c.; i.p.) fumarate 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.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.