Three people ended up in trouble, with one landing himself in the intensive care unit (ICU), after taking illegal capsules they got from friends and street peddlers, thinking they were meant for pain relief.
Unknown to them, the capsules were adulterated with dexamethasone, a very potent anti-inflammatory steroid which should only be taken under strict supervision from doctors. The adverse side effects include increased blood glucose leading to diabetes, high blood pressure, eye, muscular and bone disorders, and can cause serious symptoms upon withdrawal.