WATSON 503 pill belongs to the group of Watson pills with the highest content of hydrocodone in them. Each light green WATSON 503 pill contains 10 mg of it, together with 650 mg acetaminophen. Due to the fact, in WATSON 503 we face one of the strongest analgetics available on the market.
However, Watson's rivals do not stay behind. M361pill manufactured by Mallinckrodt Pharms seems to feature the same strengths and qualities of generic Vicodin 10/650.