original question: What is the drug formulation of [Atazanavir sulfate]?
answer: atazanavir sulfate 150 gelatin coated capsule, atazanavir sulfate 300 gelatin coated capsule, atazanavir sulfate 200 gelatin coated capsule...
answer type: Drug formulation.
[Atazanavir sulfate] belongs to what drug formulation?