See also Warning section.
Before taking abrocitinib, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of blood clots (such as in the lungs, legs), blood/bone marrow disorders (such as anemia, low blood cell count), cancer, eye problems (such as cataracts, retinal detachment), heart problems (such as previous heart attack), kidney disease, liver disease (such as hepatitis B or C), past/recent/current infections (such as tuberculosis, herpes zoster, HIV infection), current or past smoking, stroke.
Abrocitinib can make you more likely to get infections or may worsen any current infections. Avoid contact with people who have infections that may spread to others (such as chickenpox, measles, flu). Consult your doctor if you have been exposed to an infection or for more details.
Tell your health care professional that you are using abrocitinib before having any immunizations/vaccinations. Avoid contact with people who have recently received live vaccines (such as flu vaccine inhaled through the nose).
This medication may increase your risk of developing skin cancer. Limit your time in the sun. Avoid tanning booths and sunlamps. Use sunscreen and wear protective clothing when outdoors.
Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
Tell your doctor if you are pregnant or plan to become pregnant. During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor. If you become pregnant, talk to your doctor right away about the risks and benefits of this medication.
It is unknown if this medication passes into breast milk. However, because of the possible risk to the infant, breast-feeding while using this drug and for at least 1 day after the last dose is not recommended. Consult your doctor before breast-feeding.