There is no chemical side effect if both are taken. But both contain sildenafil citrate which increases blood flow. Taking sildenafil more than require can be harmful because it will increase blood...
Yes those would be safe. Remember that Darvocet is habit forming. Take it just as your doctor ordered and don't take extra. It can make you sleepy or lightheaded, so no driving until you know how it...
Percocet and Diphenhydramine are both CNS (Central Nervous System)depressants (among other things). It can be risky to combine two CNS depressants at the same time. (they will both make you sleepy...