1. Hepatitis Slideshow Pictures
2. Digestive Disease Myths Slideshow Pictures
3. Infectious Mononucleosis Slideshow Pictures

What happens if I miss a dose (Pegasys, Pegasys ProClick Autoinjector)?

Use the medicine as soon as you remember the missed dose, then go back to your regular schedule on the day your next dose is due. If you are more than 2 days late in using your injection, call your doctor for instructions. Do not use extra medicine to make up a missed dose.

What happens if I overdose (Pegasys, Pegasys ProClick Autoinjector)?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What should I avoid while using peginterferon alfa-2a (Pegasys, Pegasys ProClick Autoinjector)?

Avoid drinking alcohol. It may increase your risk of liver damage.

This medication may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert.

Using this medication will not prevent you from passing hepatitis. Follow your doctor's instructions about how to prevent passing the disease to another person.

What other drugs will affect peginterferon alfa-2a (Pegasys, Pegasys ProClick Autoinjector)?

Tell your doctor about all other medicines you use, especially:

• azathioprine (Azasan, Imuran);
• telbivudine (Tyzeka);
• theophylline (Slo-Bid, Theobid, Theo-Dur, and others);
• methadone (Diskets, Dolophine, Methadose); or
• HIV or AIDS medication such as abacavir (Ziagen), didanosine (Videx), emtricitabine (Atripla, Emtriva, Truvada), lamivudine (Epivir, Combivir), stavudine (Zerit), tenofovir (Viread), zalcitabine (Hivid), or zidovudine (Retrovir).

This list is not complete and other drugs may interact with peginterferon alfa-2a. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor.

Where can I get more information?

Your pharmacist can provide more information about peginterferon alfa-2a.

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2012 Cerner Multum, Inc. Version: 4.03. Revision date: 10/20/2011.

Your use of the content provided in this service indicates that you have read,understood and agree to the End-User License Agreement,which can be accessed by clicking on this link.

Need help identifying pills and medications?
Use the pill finder tool on RxList.