Generic Name: Pegfilgrastim Prefilled Syringes (peg fil GRA stim)
Brand Name: Neulasta
Medically reviewed on May 2, 2018.
Uses of Neulasta:
- It is used to lower the chance of getting an infection in people with bone marrow problems caused by chemo.
- It is used in patients who have been exposed to certain doses of radiation.
- It may be given to you for other reasons. Talk with the doctor.
What do I need to tell my doctor BEFORE I take Neulasta?
- If you have an allergy to Neulasta (pegfilgrastim prefilled syringes) or any part of Neulasta (pegfilgrastim prefilled syringes).
- 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.
- If you have a latex allergy, talk with your doctor.
- If you weigh less than 99 pounds (45 kilograms), talk with your doctor.
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 Neulasta (pegfilgrastim prefilled syringes) 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 Neulasta?
- Tell all of your health care providers that you take Neulasta (pegfilgrastim prefilled syringes). This includes your doctors, nurses, pharmacists, and dentists.
- Do not get Neulasta (pegfilgrastim prefilled syringes) within 14 days before or on the same day that you get chemo. Talk with your doctor.
- Have blood work checked as you have been told by the doctor. Talk with the doctor.
- Some people with sickle cell disease have had times where the sickle cell disease has gotten worse when taking Neulasta (pegfilgrastim prefilled syringes). Sometimes, this has been deadly. Talk with the doctor.
- This medicine may cause a very bad and sometimes deadly problem called capillary leak syndrome (CLS). CLS may lead to low blood pressure and harm to the body. It may also lead to a heartbeat that is not normal, chest pain or pressure, heart attack, lung or breathing problems, bleeding or lower blood flow in the stomach or bowel, kidney problems, swelling, or feeling confused. 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 Neulasta (pegfilgrastim prefilled syringes) 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 (Neulasta) best taken?
Use Neulasta (pegfilgrastim prefilled syringes) as ordered by your doctor. Read all information given to you. Follow all instructions closely.
- Follow how to use as you have been told by the doctor or read the package insert.
- It is given as a shot into the fatty part of the skin.
- Keep taking Neulasta (pegfilgrastim prefilled syringes) as you have been told by your doctor or other health care provider, even if you feel well.
- To gain the most benefit, do not miss doses.
- If you will be giving yourself the shot, your doctor or nurse will teach you how to give the shot.
- Leave Neulasta (pegfilgrastim prefilled syringes) at room temperature for at least 30 minutes before using. Do not remove the cap or cover until ready to use. Do not heat Neulasta (pegfilgrastim prefilled syringes).
- Do not use if the solution is cloudy, leaking, or has particles.
- Do not use if solution changes color.
- Do not shake the solution.
- Wash your hands before and after use.
- Do not give into skin that is irritated, bruised, red, infected, or scarred.
- Move the site where you give the shot with each shot.
- Throw away any part left over after the dose is given.
- Throw syringe away after use. Do not use the same syringe more than one time.
- 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?
- Call your doctor to find out what to do.
See also: Dosage Information (in more detail)
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.
- Signs of kidney problems like unable to pass urine, change in how much urine is passed, blood in the urine, or a big weight gain.
- Dark urine.
- A fast heartbeat.
- Dizziness or passing out.
- Sweating a lot.
- Shortness of breath.
- Fast breathing.
- Feeling very tired or weak.
- Enlarged and ruptured spleens have happened with Neulasta (pegfilgrastim prefilled syringes). Sometimes, ruptured spleens have been deadly. Call your doctor right away if you have left upper stomach pain or left shoulder pain.
What are some other side effects of Neulasta?
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:
- Bone pain.
- Muscle pain.
- Pain and redness may happen where the shot was given. If you have a lump, swelling, or bruising that does not go away, call your doctor.
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.
See also: Side effects (in more detail)
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 Neulasta?
- Store in a refrigerator. Do not freeze.
- Protect from light.
- If Neulasta (pegfilgrastim prefilled syringes) freezes, let it thaw in the refrigerator before use.
- Do not use if Neulasta (pegfilgrastim prefilled syringes) has been frozen more than once.
- If needed, Neulasta (pegfilgrastim prefilled syringes) can be left out at room temperature for up to 48 hours. Throw away unopened drug if left at room temperature for more than 48 hours.
- 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 Neulasta (pegfilgrastim prefilled syringes), 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.
More about Neulasta (pegfilgrastim)
- Neulasta Side Effects
- During Pregnancy
- Dosage Information
- Drug Interactions
- Compare Alternatives
- Support Group
- Pricing & Coupons
- En Español
- 29 Reviews – Add your own review/rating
- Drug class: colony stimulating factors