It is recommended that female patients or female partners of male patients take pregnancy test before this medication is started, during treatment, and for months after this drug is stopped. This can help your health care provider decide how your treatment is working and how to change the number of REBETOL capsules you take if you have side effects. Tell your health care provider before taking REBETOL if you have ever had any of these problems. Phase 2b study of R7128 for chronic hepatitis April 27, 2009 Pharmasset and Roche announced that the first patient has been dosed in Phase 2b study of R7128 for the treatment of chronic hepatitis HCV. PREGNANCY: There are no studies of ribavirin in billigste sted at kobe rebetol pregnant however, in pregnant animals receiving ribavirin in smaller doses than those given to humans there have been fetal birth defects and death. If you miss dose of REBETOL Capsules or Oral Solution, take the missed dose as soon as possible during the same day. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only.