Zepatier (Grazoprevir/Elbasvir) Dosage and Side Effects
ELBASVIR; GRAZOPREVIR (el' bas vir; graz oh' pre vir) is two antiviral medicines in one tablet. It is used to treat hepatitis C. It will not work for colds, flu, or other viral infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
Proper Use of this medication
Take this medicine by mouth with a full glass of water. Follow the directions on the prescription label. You can take it with or without food. Take your medicine at regular intervals. Do not take your medicine more often than directed. Take all of your medicine as directed even if you think you are better. Do not skip doses or stop your medicine early. Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once. NOTE: This medicine is only for you. Do not share this medicine with others.
Side effects that you should report to your doctor or health care professional as soon as possible: -allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue -signs and symptoms of liver injury like dark yellow or brown urine; general ill feeling or flu-like symptoms; light-colored stools; loss of appetite; nausea; right upper belly pain; unusually weak or tired; yellowing of the eyes or skin Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome): -diarrhea -headache -nausea -tiredness -trouble sleeping
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Interactions with this medication
Do not take this medicine with any of the following medications: -certain antiviral medicines for HIV or AIDS like atazanavir, darunavir, efavirenz, lopinavir, saquinavir, tipranavir -certain medicines for seizures like carbamazepine, phenytoin -cyclosporine -rifampin -St. John's Wort This medicine may also interact with the following medications: -bosentan -certain antiviral medicines for HIV or AIDS like cobicistat; elvitegravir; emtricitabine; tenofovir, and etravirine -certain medicines for cholesterol like atorvastatin, fluvastatin, lovastatin, rosuvastatin, and simvastatin -ketoconazole -modafinil -nafcillin -tacrolimus
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Warnings and Precautions
See your doctor or health care professional for a follow-up visit as directed. You may need blood work while you are taking this medicine. Tell your doctor if your symptoms do not improve or if they get worse. If you have had hepatitis B infection (HBV) in the past, taking this medicine could cause the HBV to become active again. If you have had HBV, your doctor should monitor you with blood tests. Tell your doctor right away if you develop a general ill feeling, light-colored stools, loss of appetite, unusual weakness, or yellowing of the eyes or skin.
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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.