Richard Ost owns Philadelphia Pharmacy, in the city’s Kensington neighborhood. He says he has stopped carrying Suboxone, for the most part, because the illegal market for the drug brought unwanted traffic to his store.

Richard Ost owns Philadelphia Pharmacy, in the city’s Kensington neighborhood. He says he has stopped carrying Suboxone, for the most part, because the illegal market for the drug brought unwanted traffic to his store.