Granisetron (By Mouth)

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:

Tablet

• Your doctor will tell you how much medicine to take and when to take it. Take this medicine exactly as your doctor ordered.
• May be taken with or without food.

If a dose is missed:

• Take the missed dose as soon as you remember OR.
• Skip the missed dose if it is almost time for your next usual dose.
• You should not use two doses at the same time.

How to Store and Dispose of This Medicine:

• Store at room temperature, away from heat, moisture, and light.
• Keep all medicine out of the reach of children.

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 taking 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
• Constipation or diarrhea
• Stomach pain

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