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A clinical study of an oncolytic herpes simplex type 1 (HSV-1) G47delta for patients with castration resistant prostate cancer

A clinical study of an oncolytic herpes simplex type 1 (HSV-1) G47delta for patients with castration resistant prostate cancer - A clinical study of an oncolytic HSV-1 G47delta for patients with castration resistant prostate cancer

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000010463
Enrollment
9
Registered
2013-04-12
Start date
2013-05-15
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

Castration resistant prostate cancer

Interventions

The administration of an oncolytic HSV-1 G47delta

Sponsors

The University of Tokyo Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: In this single-armed phase I study, patients with prostate cancer that had not received prostatectomy and recurred after hormonal therapy are registered. Both of those with and without prior record of chemotherapy, and both of those with and without remote metastases are included.

Exclusion criteria

Exclusion criteria: -Administration of other clinical study drugs within 30 days of G47delta administration -Known HIV seropositivity -Current diagnosis of any medical or psychological condition that might interfere with the subject's ability to participate -Blood test results outside protocol specified limits -Evidence of active herpes infection -Current diagnosis of any active malignant tumor -Active uncontrolled infection that precludes surgery -History of alcohol or other drug abuse -Allergy to anti-HSV drug (acyclovir) -Administration of any anticancer drugs within 30 days of G47delta administration -Administration of any anti-androgen drugs within 30 days of G47delta administration -Conditions considered inadequate for the subject to be enrolled in the study

Design outcomes

Primary

MeasureTime frame
Safety -Spectrum and frequency of adverse events

Secondary

MeasureTime frame
Efficacy -Change in PSA levels

Countries

Japan

Contacts

Public ContactHiroshi Fukuhara

The University of Tokyo Hospital Translational Research Center

TRC@h.u-tokyo.ac.jp03-5800-9072

Outcome results

None listed

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