1 Check with your airline in case you have connecting flights overseas as part of your journey to Japan. 2  It may be the case that countries you pass through en route to your destination may require a separate transit visa. 3  Please refer to visa requirements of the specific country.
Peginterferon alfa-2b is made from human proteins that help the body fight viral infections. Peginterferon alfa-2b is used to treat chronic hepatitis C in adults. Peginterferon alfa-2b is often used in combination with another medicine called ribavirin (Rebetol, Ribasphere).
You should not use peginterferon alfa-2b with ribavirin if you have: severe kidney disease; a hemoglobin blood cell disorder such as sickle-cell anemia or thalassemia; or. if you are pregnant, or if you are a man and your sexual partner is pregnant.