ZOVIRAX (acyclovir) 5% Cream Lidocaine 4% Cream aa. 15g The percent of acyclovir and quantity of lidocaine in the filled prescription are (a) 3.75% acyclovir, 0.3g lidocaine (b) 5% acyclovir, 1.2g lidocaine (c) 2.5% acyclovir, 0.6g lidocaine (d) 2.5% acyclovir, 1.2g lidocaine