Delta Delta Comfort Plus. Overview. Delta's premium economy product, formerly known as Economy Comfort, is offered on both domestic and international flights on most aircraft types. Our ...
A Stacy Wiegman, PharmD, Pharmacy, answered. Ribavirin is the generic version of brand name drugs Rebetol, RibaPak, Copegus, Ribasphere, RibaTab, and Virazole. As of 2004, generic ribavirin has been available for purchase in the United States.Ribavirin is manufactured by companies such as Mallinckrodt Medical, Inc., Par Pharmaceutical, Inc., and Teva Pharmaceuticals USA.s of 2004, generic ribavirin has been available for purchase in the United States. Ribavirin is manufactured by companies such as Mallinckrodt Medical, Inc., Par Pharmaceutical, Inc., and Teva Pharmaceuticals USA.
A 2010 study reported that pegylated interferon and rivabirin were about 54 to 63 percent effective against the hepatitis C virus. Side effects of interferon and ribavirin can be so disruptive that they may cause some patients to stop treatment prematurely.