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Multi-center clinical trial testing efficacy and safety of 1592U89 in patients with relapsed/refractory adult T-cell Leukemia

Multi-center clinical trial testing efficacy and safety of 1592U89 in patients with relapsed/refractory adult T-cell Leukemia - Phase 2 Trial of 1592U89 in patients with relapsed/refractory adult T-cell Leukemia

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000018897
Enrollment
20
Registered
2015-10-14
Start date
2015-10-14
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

Adult T-cell leukemia (ATL)

Interventions

abacavir 1800mg/day endpoints are assessed during first 12 weeks of treatment

Sponsors

Kyoto University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: acute-, lymphoma- or unfavorable chronic-type adult T-cell leukemia. relapsed after, or refractory to at least one standard chemotherapy regimen. with at least one measurable lesion, or skin or peripheral blood involvement. with adequate cardiac, pulmonary, renal and liver function.

Exclusion criteria

Exclusion criteria: prior treatment with abacavir or AZT pregnant or lactating women. active malignancy other than ATL. previous treatment with autologous or allogeneic transplantation. positive for HBs antigen. positive for anti-HBs antibody or anti-HBc antibody and HBV-DNA. positive for anti-HIV antibody.

Design outcomes

Primary

MeasureTime frame
response proportion during first 12 weeks of treatment

Secondary

MeasureTime frame
overall survival, time-to-treatment-failure, disease control rate, the frequency and grade of adverse events, response proportion accrding to disease subtype, pharmacokinetics

Countries

Japan

Contacts

Public ContactMasakatsu Hishizawa

Kyoto University Hospital Department of Hematology/Oncology

hemato@kuhp.kyoto-u.ac.jp075-751-3152

Outcome results

None listed

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