pneumococcal polysaccharides vaccine (PPSV), 23-valent

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Pronunciation: NOO moe KOK al POL ee SAK a rides, 23-VAY lent

Brand: Pneumovax 23

What is the most important information I should know about this vaccine?

PPSV should be given at least 2 weeks before the start of any treatment that can weaken your immune system. PPSV is also given at least 2 weeks before you undergo a splenectomy (surgical removal of the spleen).

The timing of this vaccination is very important for it to be effective. Follow your doctor's instructions.

You can still receive a vaccine if you have a cold or fever. In the case of a more severe illness with a fever or any type of infection, wait until you get better before receiving this vaccine.

You should not receive a booster vaccine if you had a life-threatening allergic reaction after the first shot.

Keep track of any and all side effects you have after receiving this vaccine. If you ever need to receive a booster dose, you will need to tell your doctor if the previous shot caused any side effects.

Becoming infected with pneumococcal disease (such as pneumonia or meningitis) is much more dangerous to your health than receiving this vaccine. However, like any medicine, this vaccine can cause side effects but the risk of serious side effects is extremely low.

What is pneumococcal polysaccharides vaccine (PPSV)?

Pneumococcal disease is a serious infection caused by a bacteria. Pneumococcal bacteria can infect the sinuses and inner ear. It can also infect the lungs, blood, and brain and these conditions can be fatal.

Pneumococcal polysaccharides vaccine (PPSV) is used to prevent infection caused by pneumococcal bacteria. PPSV contains 23 of the most common types of pneumococcal bacteria.

PPSV works by exposing you to a small dose of the bacteria or a protein from the bacteria, which causes your body to develop immunity to the disease. PPSV will not treat an active infection that has already developed in the body.

PPSV is for use only in adults and children who are at least 2 years old. For children younger than 2 years old, another vaccine called Prevnar (pneumococcal conjugate vaccine [PCV] 7-valent) is used, usually given between the ages of 2 months and 15 months.

Like any vaccine, PPSV may not provide protection from disease in every person.

What should I discuss with my healthcare provider before receiving this vaccine?

You should not receive this vaccine if you have ever had a life-threatening allergic reaction to any pneumococcal polysaccharides vaccine.

Before receiving this vaccine, tell your doctor if you are allergic to any drugs, or if you have a bleeding or blood clotting disorder such as hemophilia, or easy bruising.

The timing and number of PPSV doses you receive will depend on whether you have any of these other conditions:

  • cancer, leukemia, lymphoma, or multiple myeloma;
  • HIV or AIDS;
  • sickle cell disease;
  • a kidney condition called nephrotic syndrome;
  • a history of organ or bone marrow transplant;
  • if you are receiving chemotherapy;
  • if you have been using steroid medication for a long period of time;
  • if you are scheduled to have your spleen removed (splenectomy); or
  • if you have received a pneumococcal vaccine within the past 3 to 5 years.

You can still receive a vaccine if you have a cold or fever. In the case of a more severe illness with a fever or any type of infection, wait until you get better before receiving this vaccine.

Vaccines may be harmful to an unborn baby and generally should not be given to a pregnant woman. However, not vaccinating the mother could be more harmful to the baby if the mother becomes infected with a disease that this vaccine could prevent. Your doctor will decide whether you should receive this vaccine, especially if you have a high risk of infection with pneumococcal disease.

It is not known whether PPSV passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How is this vaccine given?

PPSV is given as an injection (shot) under the skin or into a muscle of your arm or thigh. You will receive this injection in a doctor's office or other clinic setting.

PPSV is usually given as a routine vaccination in adults who are 65 years and older.

PPSV may also be given to people between the ages 2 and 64 years old who have:

  • heart disease, lung disease, or diabetes;
  • a cerebrospinal fluid leak, or a cochlear implant (an electronic hearing device);
  • alcoholism or liver disease (including cirrhosis);
  • sickle cell disease or a disorder of the spleen;
  • a weak immune system caused by HIV, AIDS, cancer, kidney failure, organ transplantation, or a damaged spleen; or
  • a weak immune system caused by taking steroids or receiving chemotherapy or radiation treatment.

PPSV may also be given to people between the ages 19 and 64 years old who smoke or have asthma.

PPSV should be given at least 2 weeks before the start of any treatment that can weaken your immune system. PPSV is also given at least 2 weeks before you undergo a splenectomy (surgical removal of the spleen).

The timing of this vaccination is very important for it to be effective. Follow your doctor's instructions.

Your doctor may recommend treating fever and pain with an aspirin-free pain reliever such as acetaminophen (Tylenol) or ibuprofen (Motrin, Advil, and others) when the shot is given and for the next 24 hours. Follow the label directions or your doctor's instructions about how much of this medicine to take.

If your doctor has prescribed an antibiotic (such as penicillin) to help prevent infection with pneumococcal bacteria, do not stop using the antibiotic after you receive the PPSV. Take the antibiotic for the entire length of time prescribed by your doctor.

Most people receive only one PPSV shot during their lifetime. However, people in certain age groups or with certain disease conditions that put them at risk of infection may need to receive more than one vaccine. Before receiving this vaccine, tell your doctor if you have received a pneumococcal vaccine within the past 3 to 5 years.

What happens if I miss a dose?

Since PPSV is usually given only one time, you will most likely not be on a dosing schedule. If you are receiving a repeat PPSV shot, be sure to tell your doctor if it has been less than 5 years since you last received a pneumococcal vaccine.

What happens if I overdose?

An overdose of this vaccine is not likely to occur.

What should I avoid before or after receiving this vaccine ?

Follow your doctor's instructions about any restrictions on food, beverages, or activity.

What are the possible side effects of this vaccine?

You should not receive a booster vaccine if you had a life-threatening allergic reaction after the first shot.

Keep track of any and all side effects you have after receiving this vaccine. If you ever need to receive a booster dose, you will need to tell your doctor if the previous shot caused any side effects.

Becoming infected with pneumococcal disease (such as pneumonia or meningitis) is much more dangerous to your health than receiving this vaccine. However, like any medicine, this vaccine can cause side effects but the risk of serious side effects is extremely low.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have a serious side effect such as:

  • high fever (103 degrees or higher);
  • easy bruising or bleeding;
  • swollen glands with skin rash or itching, joint pain, and general ill feeling;
  • pale or yellowed skin, dark colored urine, confusion or weakness;
  • numbness or tingly feeling in your feet and spreading upward, severe lower back pain;
  • changes in behavior, problems with vision, speech, swallowing, or bladder and bowel functions; or
  • slow heart rate, trouble breathing, feeling like you might pass out.

Less serious side effects are more likely to occur, such as:

  • low fever (102 degrees or less), chills, tired feeling;
  • swelling, pain, tenderness, or redness anywhere on your body;
  • headache, nausea, vomiting;
  • joint or muscle pain;
  • swelling or stiffness in the arm or leg the vaccine was injected into;
  • mild skin rash; or
  • mild soreness, warmth, redness, swelling, or a hard lump where the shot was given.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report vaccine side effects to the US Department of Health and Human Services at 1-800-822-7967.

What other drugs will affect pneumococcal polysaccharides vaccine (PPSV)?

Before receiving this vaccine, tell the doctor about all other vaccines you have recently received.

Also tell the doctor if you have recently received drugs or treatments that can weaken the immune system, including:

  • an oral, nasal, inhaled, or injectable steroid medicine;
  • medications to treat psoriasis, rheumatoid arthritis, or other autoimmune disorders, such as azathioprine (Imuran), etanercept (Enbrel), leflunomide (Arava), and others; or
  • medicines to treat or prevent organ transplant rejection, such as basiliximab (Simulect), cyclosporine (Sandimmune, Neoral, Gengraf), muromonab-CD3 (Orthoclone), mycophenolate mofetil (CellCept), sirolimus (Rapamune), or tacrolimus (Prograf).

If you are using any of these medications, you may not be able to receive the vaccine, or may need to wait until the other treatments are finished.

This list is not complete and other drugs may interact with PPSV. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor.

Where can I get more information?

Your doctor or pharmacist may have additional information about pneumococcal polysaccharides vaccine. You may also find additional information from your local health department or the Centers for Disease Control and Prevention.


Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

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