Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.
Before you start treatment with etanercept, your doctor may perform tests to make sure you do not have an infection.
Etanercept is injected under the skin. A healthcare provider may teach you how to properly use the medication by yourself. Read and carefully follow any Instructions for Use provided with your medicine. Ask your doctor or pharmacist if you don't understand all instructions.
Do not shake this medicine. Prepare an injection only when you are ready to give it. Do not use if the medicine looks cloudy, has changed colors, or has particles in it. Call your pharmacist for new medicine.
You may need to mix etanercept with a liquid (diluent). When using injections by yourself, be sure you understand how to properly mix and store the medicine.
Etanercept doses are based on weight in children. Your child's dose needs may change if the child gains or loses weight.
If you need surgery, tell the surgeon ahead of time that you are using etanercept.
Etanercept affects your immune system. You may get infections more easily, even serious or fatal infections. Your doctor will need to examine you on a regular basis.
If you've ever had hepatitis B, using etanercept can cause this virus to become active or get worse. You may need frequent liver function tests while using this medicine and for several months after you stop.
Carefully follow all storage instructions provided with your medicine. Cartridges, injection pens, prefilled syringes, vials, and diluent are stable at specific temperatures for only a certain number of days or weeks. Throw away any medicine not used within that time.
Keep unopened etanercept in its original carton in the refrigerator. Protect from light. Do not freeze. Do not use after the expiration date on the label has passed.
You may also store etanercept at room temperature for a short time. Enbrel may be kept at room temperature for up to 14 days. Erelzi may be kept at room temperature for up to 28 days. If you store your medicine at room temperature, throw it away after the length of time stated for the brand you are using.
Protect the medicine from light and extreme hot or cold temperatures. Once the medicine has reached room temperature, do not put it back into the refrigerator.
Each cartridge, injection pen, or prefilled syringe is for one use only. Throw it away after one use, even if there is still medicine left inside.
Use a needle and syringe only once and then place them in a puncture-proof "sharps" container. Follow state or local laws about how to dispose of this container. Keep it out of the reach of children and pets.
 Detailed Etanercept dosage information
What happens if I miss a dose?
Call your doctor for instructions if you miss a dose of etanercept.
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
