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Voxelotor
  • Treatments
  • Anemia
  • Sickle Cell

Voxelotor

Generic name: voxelotor [ vox-EL-oh-tor ]
Brand name: Oxbryta
Dosage form: oral tablet (500 mg)
Drug class:Miscellaneous uncategorized agents

Medically reviewed by Drugs.com on Dec 24, 2021. Written by Cerner Multum.

What is voxelotor?

Voxelotor is used to treat sickle cell disease in adults and children at least 12 years old.

Voxelotor is sometimes given together with another medicine called hydroxyurea.

Voxelotor was approved by the US Food and Drug Administration (FDA) on an "accelerated" basis. In clinical studies, some people responded to voxelotor, but further studies are needed.

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

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

You should not use voxelotor if you are allergic to it.

Tell your doctor if you have ever had:

It is not known whether voxelotor will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.

Do not breastfeed while using this medicine, and for at least 2 weeks after your last dose.

Voxelotor is not approved for use by anyone younger than 12 years old.

How should I take voxelotor?

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

You may take voxelotor with or without food.

Swallow the tablet whole and do not crush, chew, or break it.

If you are receiving exchange transfusions, voxelotor can affect the results of certain blood tests. Tell any doctor who treats you that you are using voxelotor.

You should not stop using voxelotor without your doctor's advice.

Store at room temperature away from moisture and heat. Keep the tablets in their original container, along with the packet or canister of moisture-absorbing preservative.

What happens if I miss a dose?

Skip the missed dose and use your next dose at the regular time. Do not use two doses at one time.

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 voxelotor?

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

Voxelotor side effects

Get emergency medical help if you have signs of an allergic reaction:hives...