Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.
Dupixent Pre-filled Syringe is not a rescue medicine for asthma attacks. Use only fast-acting inhalation medicine for an attack. Seek medical attention if your breathing problems get worse quickly, or if you think your asthma medications are not working as well.
Dupixent Pre-filled Syringe is injected under the skin, usually once every 2 to 4 weeks. Your first dose may be given in 2 injections.
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 the prefilled syringe or injection pen. Prepare your 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.
Store Dupixent Pre-filled Syringe in the original carton in the refrigerator. Protect from light and do not freeze.
Take a syringe or pen out of the refrigerator and let it reach room temperature for 30 to 45 minutes before injecting your dose. Leave the needle cap on until you are ready to inject your dose.
You may store a prefilled syringe or injection pen at cool room temperature for up to 14 days. Throw the medicine away if not used within 14 days. Do not put it back into the refrigerator.
Each prefilled syringe or injection pen is for one use only. Throw it away after one use, even if there is still medicine left inside.
The pre-filled pen is for use in adults and children 12 years and older. The pre-filled syringe is for use in adults and children 6 months and older.
Use a needle and syringe or pen 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.
If you also use other medications to treat eczema or asthma, do not change your doses or stop using the other medications without your doctor's advice.
Dupixent pre-filled syringe Dosage information (more detail)