Generic Name: Oprelvekin (oh PREL ve kin)
Brand Name: Neumega
Medically reviewed by Drugs.com. Last updated on Mar 19, 2019.
- Unsafe and sometimes deadly allergic effects with organ failure may happen with Neumega (oprelvekin). Tell your doctor about any fever, rash, feeling tired, upset stomach, throwing up, diarrhea, stomach pain, flu-like signs, sore throat, cough, or trouble breathing. Do not restart Neumega (oprelvekin) if you have had an allergic reaction.
Uses of Neumega:
- It is used to raise platelet counts.
- It may be given to you for other reasons. Talk with the doctor.
What do I need to tell my doctor BEFORE I take Neumega?
- If you have an allergy to oprelvekin or any other part of Neumega (oprelvekin).
- If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
This medicine may interact with other drugs or health problems.
Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take Neumega (oprelvekin) with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.
What are some things I need to know or do while I take Neumega?
- Tell all of your health care providers that you take Neumega (oprelvekin). This includes your doctors, nurses, pharmacists, and dentists.
- Have blood work checked as you have been told by the doctor. Talk with the doctor.
- Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using Neumega (oprelvekin) while you are pregnant.
- Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.
How is this medicine (Neumega) best taken?
Use Neumega (oprelvekin) as ordered by your doctor. Read all information given to you. Follow all instructions closely.
- The first dose is most often given 6 to 24 hours after you get chemo and is given until your platelet count reaches the right level.
- Do not give for at least 2 days before your next chemo.
- It is given as a shot into the fatty part of the skin.
- Your doctor may teach you how to give the shot.
- Follow how to use carefully.
- Take Neumega (oprelvekin) at the same time of day.
- When making, do not shake vial.
- Wash your hands before and after use.
- Do not use if the solution is cloudy, leaking, or has particles.
- Do not use if solution changes color.
- Throw away needles in a needle/sharp disposal box. Do not reuse needles or other items. When the box is full, follow all local rules for getting rid of it. Talk with a doctor or pharmacist if you have any questions.
What do I do if I miss a dose?
- Take a missed dose as soon as you think about it.
- If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
- Do not take 2 doses at the same time or extra doses.
What are some side effects that I need to call my doctor about right away?
WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
- Weakness on 1 side of the body, trouble speaking or thinking, change in balance, drooping on one side of the face, or blurred eyesight.
- Shortness of breath, a big weight gain, or swelling in the arms or legs.
- Chest pain or pressure or a fast heartbeat.
- Very bad dizziness or passing out.
- A heartbeat that does not feel normal.
- Very bad headache.
- Any unexplained bruising or bleeding.
- Change in eyesight, eye pain, or very bad eye irritation.
- Loss of eyesight.
- Feeling very tired or weak.
- Not able to pass urine or change in how much urine is passed.
- Feeling sleepy.
- Feeling confused.
What are some other side effects of Neumega?
All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:
- Feeling tired or weak.
- Upset stomach or throwing up.
- Mouth irritation or mouth sores.
- Not able to sleep.
- Runny nose.
- Throat irritation.
These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.
You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.
If OVERDOSE is suspected:
If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
How do I store and/or throw out Neumega?
- Store unopened vials in a refrigerator. Do not freeze.
- Protect from light.
- Use within 3 hours of making.
- Throw away any part of opened vial not used after use.
- Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
- Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.
Consumer information use
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else's drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about Neumega (oprelvekin), please talk with your doctor, nurse, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.