Oxycodone Kalceks is a strong pain medicine used to relieve moderate to severe pain.
A doctor or nurse will give you this medicine. Typical starting doses are: 1–10 mg as a slow injection into a vein (can be repeated every 4 hours), 2 mg per hour as an infusion into a vein, 5 mg as an injection under the skin (can be repeated every 4 hours), or 7.5 mg per day as an infusion under the skin.
The medicine is given as an injection (shot) or infusion (drip) under the skin or into a vein.
Your doctor will determine the maximum daily dose you can take.