Instructions

This medicine may be taken with or without food.

Swallow with a full glass (8 oz) of water unless your doctor gives you different instructions.

This medicine will work best if you take it at about the same time every day.

Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.

Please ask your doctor, nurse, or pharmacist how to discard unused medicines safely.

Drink plenty of water while on this medicine.

If you are taking medicines used to reduce stomach acid (H2 receptor blockers, such as famotidine or ranitidine), take them at least 10 hours before or 6 hours after this medicine.

Do not take proton pump inhibitors (PPIs), such as omeprazole or lansoprazole, to reduce stomach acid while taking this medicine.

If you vomit after taking a dose, do not take an extra dose. Take your next dose at the usual time.

This medicine can make you sensitive to the sun. Use sunscreen or protective clothing when in sun.

It is important that you keep taking each dose of this medicine on time even if you are feeling well.

If you forget a dose, just wait. Use the next dose at the usual time. Do not use 2 doses at once.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

Tell your doctor if symptoms do not get better or if they get worse.

Keep all appointments for medical exams and tests while on this medicine.

Cautions

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

May cause mouth sores. Brush teeth gently. Avoid products containing alcohol. Rinse mouth with a mixture of water and baking soda or salt.

Some patients taking this medicine have experienced serious side effects. Please speak with your doctor to understand the risks and benefits associated with this medicine.

Do not use the medication any more than instructed.

Do not breastfeed while on this medicine. You may safely start breastfeeding 17 days after stopping treatment.

This medicine can hurt a new baby in the womb. If you become pregnant while on this medicine, tell your doctor immediately. Your doctor may switch you to a different medicine.

Women of childbearing age should have a negative pregnancy test before starting this medicine.

Women must use reliable forms of birth control while taking this medicine and for 17 days after stopping to prevent pregnancy.

Do not share this medicine with anyone who has not been prescribed this medicine.

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

• decreased appetite
• diarrhea
• dry skin
• mouth sores or irritation
• weight loss

Call your doctor or get medical help right away if you notice any of these more serious side effects:

• cough that does not go away
• persistent diarrhea
• dizziness or lightheadedness
• fever
• fast or irregular heart beats
• red, burning, or itchy skin
• shortness of breath
• excessive thirst
• urinating less often

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.