From: Cost-effectiveness analysis of treatment with peginterferon-alfa-2a versus peginterferon-alfa-2b for patients with chronic hepatitis C under the public payer perspective in Brazil
Peginterferon-alfa-2a
Peginterferon-alfa-2b
Drugs cost
180 μg /week – $Brz 269.09
105 μg /week –$Brz 381.47
Ribavirin cost per week
$Brz 16.72
Weekly cost
$Brz 285.82
$Brz 398.20