Granisetron (Injection)

Granisetron (gra-NI-se-tron)

Treats nausea and vomiting caused by cancer treatments (chemotherapy or radiation).

Brand Name(s):

Kytril
There may be other brand names for this medicine.

When This Medicine Should Not Be Used:

You should not use this medicine if you have had an allergic reaction to granisetron.

How to Use This Medicine:

Injectable

• Your doctor will prescribe your dose and tell you how often it should be given.
• Your medicine will be given through a tube put in one of your veins, usually in your arm, wrist, or hand and sometimes in your chest. This is called intravenous (in-tra-VEEN-us), or IV.
• Your treatment will be given by a nurse or other caregiver trained to give IV medicine. Sometimes you, someone in your family, or a friend can be taught to give your medicine.
• The IV liquid should be clear. If you see any specks in the IV liquid or if it changes color, You should not use the medicine. Get a new dose of the medicine.

If a dose is missed:

• If you have your treatments at home, use the medicine as soon as you remember.
• If it is almost time for your next regular dose, skip the missed dose. Use the medicine at your usual time.
• Do not give two doses at the same time.
• If you get your treatments at a clinic, call the clinic. You may need to make a new appointment.

How to Store and Dispose of This Medicine:

• If you receive your treatments at a clinic, the staff at the clinic will have your medicine there.
• If you have your treatments at home, you may need to store your medicine. Keep the medicine at room temperature, away from heat and light. Do not freeze.
• Keep all medicine out of the reach of children.
• If you have your treatments at home, you should be given a special container for the used needles, medicine bags, and tubes. Keep it where children and pets cannot reach it.

Drugs and Foods to Avoid:

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

Warnings While Using This Medicine:

• If you are pregnant or breastfeeding, talk to your doctor before you are given this medicine.

Possible Side Effects While Using This Medicine:

Call your doctor right away if you notice any of these side effects:

• Skin rash, severe itching, or hives
• Wheezing or trouble breathing
• Swelling of the face, lips, or throat

If you notice these less serious side effects, talk with your doctor:

• Headache
• Tiredness or drowsiness
• Constipation or diarrhea
• Pain where the IV is given

If you notice other side effects that you think are caused by this medicine, tell your doctor.