flutamide (oral)

Pronunciation: FLOO ta mide

Flutamide

slide 1 of 5, Flutamide,

125 mg, capsule, brown/white, imprinted with 2227, WPI

Image of Flutamide
slide 1 of 5
    

Flutamide

slide 2 of 5, Flutamide,

125 mg, capsule, brown, imprinted with par 753

Image of Flutamide
slide 2 of 5
    

Flutamide

slide 3 of 5, Flutamide,

125 mg, capsule, beige, imprinted with par 753

Image of Flutamide
slide 3 of 5
    

Flutamide

slide 4 of 5, Flutamide,

125 mg, capsule, brown/white, imprinted with barr, 870

Image of Flutamide
slide 4 of 5
    

Flutamide

slide 5 of 5, Flutamide,

125 mg, capsule, brown, imprinted with Hourglass Logo 4960

Image of Flutamide
slide 5 of 5
    

What is the most important information I should know about flutamide?

Flutamide can cause serious liver problems. Call your doctor at once if you have upper stomach pain, itching, tiredness, loss of appetite, dark urine, clay-colored stools, or yellowing of your skin or eyes.

What is flutamide?

Flutamide is used to treat prostate cancer.

Flutamide is given in combination with another medicine called a luteinizing (LOO-tee-in-ize-ing) hormone-releasing hormone, or LHRH. LHRH helps prevent the testicles from producing testosterone.

Flutamide may also be used for purposes not listed in this medication guide.

What should I discuss with my healthcare provider before taking flutamide?

You should not use flutamide if you are allergic to it, or if you have severe liver problems.

Flutamide should never be taken by a woman or a child.

Tell your doctor if you have ever had:

  • liver disease;
  • a genetic enzyme deficiency called glucose-6-phosphate dehydrogenase (G6PD) deficiency;
  • hemoglobin M disease;
  • if you smoke; or
  • if you also take a blood thinner (warfarin, Coumadin, Jantoven).

Although flutamide is not for use by women, this medicine can cause birth defects if a woman is exposed to it during pregnancy.

How should I take flutamide?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

Flutamide is usually taken every 8 hours.

Follow your doctor's dosing instructions very carefully.

Drink plenty of liquids. Your doctor may recommend a special diet to help prevent diarrhea.

You will need frequent medical tests.

It is recommended you get blood tests: before starting treatment with flutamide, every month for the first 4 months of treatment, and periodically after the first 4 months.

Call your doctor if you have severe or ongoing diarrhea. Your doctor may recommend an anti-diarrhea medicine.

You should not stop using flutamide suddenly. Stopping suddenly may make your condition worse.

Store at room temperature away from moisture, heat, and light.

What happens if I miss a dose?

Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.

Call your doctor for instructions if you miss an appointment for your LHRH injection.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What should I avoid while taking flutamide?

To help prevent diarrhea, avoid dairy products such as milk, cheese, and yogurt. Do not use laxatives while taking flutamide.

What are the possible side effects of flutamide?

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

Flutamide can cause serious liver problems. Call your doctor at once if you have:

  • nausea, upper stomach pain, loss of appetite;
  • itching, tiredness, flu-like symptoms;
  • dark urine, clay-colored stools; or
  • jaundice (yellowing of the skin or eyes).

Common side effects may include:

  • breast swelling or tenderness;
  • hot flashes;
  • vomiting, nausea, diarrhea; or
  • impotence, loss of interest in sex.

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 side effects to FDA at 1-800-FDA-1088.

What other drugs will affect flutamide?

Other drugs may affect flutamide, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.

Where can I get more information?

Your doctor or pharmacist can provide more information about flutamide.

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.

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2021 Cerner Multum, Inc. Version: 4.02. Revision date: 10/12/2020.

Your use of the content provided in this service indicates that you have read, understood and agree to the End-User License Agreement, which can be accessed by End-User License Agreement, which can be accessed by clicking on this link.