Lean is a combination of promethazine and codeine-based cough syrup that is typically mixed with soft drinks, and its effects often make users feel relaxed, drowsy and almost detached from the body.

Bow Wow -- born Shad Gregory Moss -- revealed that he'd been addicted to lean, which is a combination of promethazine and codeine cough syrup mixed with soda. His addiction reached its peak in ...

Netflix’s Mo is a heartfelt and partly true-to-life show that combines funny moments with serious topics. It's a story from ...