Order Dilaudid Online Public favorite products at usamedshop.com. No Rx required for overnight delivery. Place your morning order now for fast delivery in the USA and Canada. (Medicine Information: Dilaudid is a powerful pain reliever used to treat moderate to severe pain. It belongs to the opioid class of medications and works by affecting the brain to change how your body feels and responds to pain. Please consult your healthcare provider before using Dilaudid to ensure it is safe for you.)