Duvelisib (By mouth)
Treats chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL), or follicular lymphoma (FL).
CopiktraThere may be other brand names for this medicine.
When This Medicine Should Not Be Used:This medicine is not right for everyone. Do not use it if you had an allergic reaction to duvelisib, or if you are pregnant or breastfeeding.
How to Use This Medicine:
- Take your medicine as directed. Your dose may need to be changed several times to find what works best for you.
- Swallow the capsule whole. Do not crush, break, chew, or open it.
- Your doctor may give you other medicines (including antivirals) to prevent infections and other unwanted effects.
- This medicine should come with a Medication Guide. Ask your pharmacist for a copy if you do not have one.
- Missed dose: If you miss a dose and it is less than 6 hours from your usual dose, take the missed dose and go back to your regular schedule. If you miss a dose and it is more than 6 hours from your usual dose, skip the missed dose and go back to your regular dosing schedule.
- Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
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:
- This medicine may cause birth defects if either partner is using it during conception or pregnancy. Tell your doctor right away if you or your partner becomes pregnant. Use an effective form of birth control during treatment with this medicine and for at least 1 month after the last dose. Male patients with female partners should use an effective form of birth control during treatment and for 1 month after the last dose.
- Do not breastfeed during treatment with this medicine and for at least 1 month after the last dose.
- Tell your doctor if you have lung disease or breathing problems, any type of infection, or bowel problems.
- This medicine may cause the following problems:
- Serious skin reactions
- Pneumonitis (swelling of the lungs)
- Liver problems
- This medicine may make you bleed, bruise, or get infections more easily. Take precautions to prevent illness and injury. Wash your hands often.
- This medicine can cause diarrhea. Call your doctor if the diarrhea becomes severe, does not stop, or is bloody. Do not take any medicine to stop diarrhea until you have talked to your doctor. Diarrhea can occur 2 months or more after you stop taking this medicine.
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Possible Side Effects While Using This Medicine:
Call your doctor right away if you notice any of these side effects:
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Blistering, peeling, red skin rash
- Dark urine or pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes
- Fever, chills, sore throat, cough, body aches
- Severe bloody or watery diarrhea, stomach pain
- Troubled breathing, cough
- Unusual bleeding, bruising, or weakness
If you notice these less serious side effects, talk with your doctor:
- Decreased appetite
If you notice other side effects that you think are caused by this medicine, tell your doctor
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088
Last Updated: 6/10/2021