Regulatory PathRegulatory requirements compared

Active substance

Peginterferon alfa 2b

Open in the medicines table

SFDA Saudi Arabia — SFDA human drug list

Trade nameStrengthForm · routePackPublic priceTypeCompanyStatus
PEG-INTRON 100MCG-0.5ML PRE-FILLED PEN100 µgPowder and solvent for solution for injection · Subcutaneous use1 Pre-filled penSAR 877.50Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 100MCG\0.5ML VIAL100 µgPowder and solvent for solution for injection · Subcutaneous use1 VialSAR 1005.05Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 120MCG-0.5ML PRE-FILLED PEN120 µgPowder and solvent for solution for injection · Subcutaneous use1 Pre-filled penSAR 1138.00Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 120MCG\0.5ML VIAL120 µgPowder and solvent for solution for injection · Subcutaneous use1 VialSAR 1206.00Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 150MCG-0.5ML PRE-FILLED PEN150 µgPowder and solvent for solution for injection · Subcutaneous use1 Pre-filled penSAR 1422.50Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 150MCG\0.5ML VIAL150 µgPowder and solvent for solution for injection · Subcutaneous use1 VialSAR 1507.55Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 50MCG-0.5ML PRE-FILLED PEN50 µgPowder and solvent for solution for injection · Subcutaneous use1 Pre-filled penSAR 474.15Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 50MCG\0.5MLVIAL50 µgPowder and solvent for solution for injection · Subcutaneous use1 VialSAR 502.55Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 80MCG-0.5ML PRE-FILLED PEN80 µgPowder and solvent for solution for injection · Subcutaneous use1 Pre-filled penSAR 758.65Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed
PEG-INTRON 80MCG\0.5ML VIAL80 µgPowder and solvent for solution for injection · Subcutaneous use1 VialSAR 804.05Biological · PrescriptionSCHERING-PLOUGHWithdrawn by MAH · Not Marketed

US FDA United States — FDA approvals (Drugs@FDA)

ProductStrengthForm · routeApplicantStatusFirst approved
PEGINTRON50UG/0.5ML; 80UG/0.5ML; 120UG/0.5ML; 150UG/0.5MLvialSCHERINGPrescription19 Jan 2001
PEGINTRON50UG/0.5ML; 80UG/0.5ML; 150UG/0.5ML; 120UG/0.5MLsyringeSCHERINGPrescription19 Jan 2001
SYLATRON296 MCG LYOPHILIZED POWDER PER SINGLE-USE VIAL; 444 MCG LYOPHILIZED POWDER PER SINGLE-USE VIAL; 888 MCG LYOPHILIZED POWDER PER SINGLE-USE VIALvialSCHERINGPrescription19 Jan 2001

EMA European Union — centrally authorised medicines

Cylatron SP Europe · Application withdrawn

PegIntron Merck Sharp & Dohme B.V. · Withdrawn · authorised 24 May 2000 · ATC L03AB10

Therapeutic indication (EMA)

Adults (tritherapy) PegIntron in combination with ribavirin and boceprevir (tritherapy) is indicated for the treatment of chronic-hepatitis-C (CHC) genotype-1 infection in adult patients (18 years of age and older) with compensated liver disease who are previously untreated or who have failed previous therapy. Please refer to the ribavirin and boceprevir summaries of product characteristics (SmPCs) when PegIntron is to be used in combination with these medicines. Adults (bitherapy and monotherapy) PegIntron is indicated for the treatment of adult patients (18 years of age and older) with CHC who are positive for hepatitis-C-virus RNA (HCV-RNA), including patients with compensated cirrhosis and / or co-infected with clinically stable HIV. PegIntron in combination with ribavirin (bitherapy) is indicated for the treatment of CHC infection in adult patients who are previously untreated including patients with clinically stable HIV co-infection and in adult patients who have failed previous treatment with interferon-alpha (pegylated or non-pegylated) and ribavirin combination therapy or interferon-alpha monotherapy. Interferon monotherapy, including PegIntron, is indicated mainly in case of intolerance or contraindication to ribavirin. Please refer to the ribavirin SmPC when PegIntron is to be used in combination with ribavirin. Paediatric population (bitherapy) PegIntron is indicated in a combination regimen with ribavirin for the treatment of children three years of age and older and adolescents who have CHC, previously untreated, without liver decompensation, and who are positive for HCV-RNA. When deciding not to defer treatment until adulthood, it is important to consider that the combination therapy induced a growth inhibition that may be irreversible in some patients. The decision to treat should be made on a case-by-case basis. Please refer to the ribavirin SmPC for capsules or oral solution when PegIntron is to be used in combination with ribavirin.

ViraferonPeg Merck Sharp Dohme Ltd · Withdrawn · authorised 28 May 2000 · ATC L03AB10

Therapeutic indication (EMA)

Adults (tritherapy) ViraferonPeg in combination with ribavirin and boceprevir (tritherapy) is indicated for the treatment of chronic-hepatitis-C (CHC) genotype-1 infection in adult patients (18 years of age and older) with compensated liver disease who are previously untreated or who have failed previous therapy. Please refer to the ribavirin and boceprevir summaries of product characteristics (SmPCs) when ViraferonPeg is to be used in combination with these medicines. Adults (bitherapy and monotherapy) ViraferonPeg is indicated for the treatment of adult patients (18 years of age and older) with CHC who are positive for hepatitis-C-virus RNA (HCV-RNA), including patients with compensated cirrhosis and / or co-infected with clinically stable HIV. ViraferonPeg in combination with ribavirin (bitherapy) is indicated for the treatment of CHC infection in adult patients who are previously untreated including patients with clinically stable HIV co-infection and in adult patients who have failed previous treatment with interferon alpha (pegylated or non-pegylated) and ribavirin combination therapy or interferon alpha monotherapy. Interferon monotherapy, including ViraferonPeg, is indicated mainly in case of intolerance or contraindication to ribavirin. Please refer to the ribavirin SmPC when ViraferonPeg is to be used in combination with ribavirin. Paediatric population (bitherapy) ViraferonPeg is indicated in a combination regimen with ribavirin for the treatment of children three years of age and older and adolescents, who have chronic hepatitis C, previously untreated, without liver decompensation, and who are positive for HCV-RNA. When deciding not to defer treatment until adulthood, it is important to consider that the combination therapy induced a growth inhibition that may be irreversible in some patients. The decision to treat should be made on a case-by-case basis. Please refer to the ribavirin SmPC for capsules or oral solution when ViraferonPeg is to be used in combination with ribavirin.

Safety signals and safety-related labeling changes

All safety entries for peginterferon alfa 2b →

Values as published by each source: SFDA human drug list (4-2026, as published by the Council of Health Insurance; indications from the CHI Daman Drug Formulary), Drugs@FDA, EMA medicines data, Health Canada Drug Product Database (Open Government Licence – Canada), CMS NADAC, NHS Drug Tariff Part VIIIA (NHSBSA Copyright, Open Government Licence v3.0), WHO Model List of Essential Medicines (CC BY 3.0 IGO; regrouped by active substance, not created by WHO), EMA PRAC, US FDA safety-related labeling changes and MHRA Drug Safety Update (Open Government Licence v3.0). Sources and reuse. Not a substitute for the official registers or the product information.