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A comparison of peginterferon alfa-2a plus ribavirin and peginterferon alfa-2b plus ribavirin for. postmenopausal women. with chronic hepatitis type C : An open-label randomized controlled trial.

A comparison of peginterferon alfa-2a plus ribavirin and peginterferon alfa-2b plus ribavirin for. postmenopausal women. with chronic hepatitis type C : An open-label randomized controlled trial. - A comparison of peginterferon alfa-2a plus ribavirin and peginterferon alfa-2b plus ribavirin for. postmenopausal women. with chronic hepatitis type C

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000001604
Enrollment
80
Registered
2008-12-26
Start date
2008-07-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic hepatitis C

Interventions

PegIFN-alpha2a plus ribavirin PegIFN-alpha2b plus ribavirin

Sponsors

Hiroshima liver study group
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) Naive case 2) genotype 1 and high pretreatment viremia 3) postmenopausal women

Exclusion criteria

Exclusion criteria: 1) Patients receiving shosaiko-to 2) Autoimmune hepatitis 3) History of hypersensitivity to PEG-IFN alpha-2a and PEG-IFN alpha-2b 4) History of hypersensitivity to biological products such as vaccine 5) Decompenstated liver cirrhosis 6) HCC, malignat tumor 7) With or with a history of severe psychosis such as severe depression, suicidal ideation or attempt, etc. 8) Pregnant or lactating women and women who may be pregnant 9) Judged by investigator not to be appropriate for inclusion in this study

Design outcomes

Primary

MeasureTime frame
virologic response at 12 weeks

Secondary

MeasureTime frame
Sustained virologic response Safety ( moniterd clinical and laboratory evaluation)

Countries

Japan

Contacts

Public ContactYoshiiku Kawakami

graduate school of biomedical science, Hiroshima university Department and medicine and molecular science

kamy4419@hiroshima-u.ac.jp082-257-5190

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026