Who are E: Peg-interferon alpha-2a & Ribavirin's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Pegintron + Riba, Xenical, Pegasys, Copegus, Ganovo+ritonavir+/-Interferon nebulization, F: Peg-interferon alpha-2a & Ribavirin, B: Peg-interferon alpha-2a & Ribavirin, Peg-IFN + LD RBV for 24 weeks.

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Last reviewed 2026-06-10 · How we verify

E: Peg-interferon alpha-2a & Ribavirin — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

E: Peg-interferon alpha-2a & Ribavirin (E: Peg-interferon alpha-2a & Ribavirin) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antiviral combination therapy. Area: Virology/Infectious Disease.

marketed Antiviral combination therapy Interferon-alpha receptor; viral RNA-dependent RNA polymerase Virology/Infectious Disease Small molecule Live · refreshed every 30 min

Target snapshot

E: Peg-interferon alpha-2a & Ribavirin (E: Peg-interferon alpha-2a & Ribavirin) — Kaohsiung Medical University Chung-Ho Memorial Hospital. Pegylated interferon alpha-2a activates innate immune responses against viral infection, while ribavirin inhibits viral RNA synthesis and replication.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
E: Peg-interferon alpha-2a & Ribavirin TARGET	E: Peg-interferon alpha-2a & Ribavirin	Kaohsiung Medical University Chung-Ho Memorial Hospital	marketed	Antiviral combination therapy	Interferon-alpha receptor; viral RNA-dependent RNA polymerase
Pegintron + Riba	Pegintron + Riba	Chang Gung Memorial Hospital	marketed	Antiviral combination therapy (interferon + nucleoside analog)	Interferon-alpha receptor (IFNAR); HCV RNA-dependent RNA polymerase
Xenical, Pegasys, Copegus	Xenical, Pegasys, Copegus	Brooke Army Medical Center	marketed	Antiviral combination therapy (interferon + nucleoside analog); Lipase inhibitor	Hepatitis C virus NS5B polymerase; pancreatic lipase
Ganovo+ritonavir+/-Interferon nebulization	Ganovo+ritonavir+/-Interferon nebulization	The Ninth Hospital of Nanchang	marketed	Antiviral combination therapy	Viral RNA-dependent RNA polymerase; CYP3A4 (ritonavir); Interferon-alpha/beta receptors
F: Peg-interferon alpha-2a & Ribavirin	F: Peg-interferon alpha-2a & Ribavirin	Kaohsiung Medical University Chung-Ho Memorial Hospital	marketed	Antiviral combination therapy	Interferon-alpha receptor; Hepatitis C virus RNA-dependent RNA polymerase
B: Peg-interferon alpha-2a & Ribavirin	B: Peg-interferon alpha-2a & Ribavirin	Kaohsiung Medical University Chung-Ho Memorial Hospital	marketed	Antiviral combination therapy	Interferon-alpha receptor (IFNAR); Hepatitis C virus RNA-dependent RNA polymerase
Peg-IFN + LD RBV for 24 weeks	Peg-IFN + LD RBV for 24 weeks	National Taiwan University Hospital	marketed	Antiviral combination therapy	Interferon alpha receptor; HCV RNA-dependent RNA polymerase

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Antiviral combination therapy class)

Kaohsiung Medical University Chung-Ho Memorial Hospital · 6 drugs in this class
National Taiwan University Hospital · 6 drugs in this class
Casa Sollievo della Sofferenza IRCCS · 1 drug in this class
Hepatitis Resource Network · 1 drug in this class
Hospices Civils de Lyon · 1 drug in this class
MTI Medical Private Limited, Pakistan · 1 drug in this class
Pacific Health Foundation · 1 drug in this class
RedHill Biopharma Limited · 1 drug in this class
Sherief Abd-Elsalam · 1 drug in this class
The Immunobiological Technology Institute (Bio-Manguinhos) / Oswaldo Cruz Foundation (Fiocruz) · 1 drug in this class

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Cite this brief

Drug Landscape (2026). E: Peg-interferon alpha-2a & Ribavirin — Competitive Intelligence Brief. https://druglandscape.com/ci/e-peg-interferon-alpha-2a-ribavirin. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing