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phase 2 study of the combination therapy, docetaxel and trastuzumab, for advanced extramammary Paget's disease.

phase 2 study of the combination therapy, docetaxel and trastuzumab, for advanced extramammary Paget's disease. - phase 2 study of the combination therapy, docetaxel and trastuzumab, for advanced extramammary Paget's disease.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000021311
Enrollment
13
Registered
2016-03-03
Start date
2017-02-01
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

extramammary Paget&#39

Interventions

Chemotherapy Q3W, 3 cycle docetaxel 75mg/sqm trastuzumab 8mg/kg(first cycle), 6mg/kg(second, third cycle)

Sponsors

Keio University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Have histologically confirmed extramammary Paget's disease as follows. unresectable or metastatic disease Her-2 positive 2) Provide written informed consent for the study. 3) Be male or female subjects, age 20 years or older on day of signing consent. 4) LVEF >= 50% 5) Have an Eastern Cooperative Oncology Group (ECOG) performance status 0 to 1. 6) Have the presence of at least one measurable lesion by CT or MRI per RECIST 1.1 criteria. 7) Have laboratory parameters within Protocol-defined range. a) Absolute neutrophil count >= 1,500 /mm3 b) Platelets >= 100,000 /mm3 c) Hemoglobin >= 10 g/dL d) Bilirubin <= 2.0 mg/dL e) AST and ALT <= 100 IU/L g) Serum creatinine <= 1.5mg/dL 8) Prior therapy for extramammary Paget's disease was completed at least 4 weeks before treatment initiation.

Exclusion criteria

Exclusion criteria: 1) Have a history of hypersensitivity to components of the chemotherapeutic drugs 2) Women who may possibly be pregnant or pregnant 3) Patients with severe cardiac dysfunction 4) Has known active central nervous system (CNS) metastasis. 5) Has uncontrolled disease that might confound the results of the study, or is not best interest of the subject to participate, in the opinion of the treating investigator.

Design outcomes

Primary

MeasureTime frame
Safety, Efficacy(ORR)

Secondary

MeasureTime frame
duration of overall response duration of stable disease progression free survival overall survival

Countries

Japan

Contacts

Public ContactIkuko Hirai

Keio University School of Medicine Depertment of Dermatology

ih831221@yahoo.co.jp03-5363-3823

Outcome results

None listed

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