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A clinical study of a tumor-selective oncolytic adenovirus (Telomelysin) in combination with ionizing radiation for head and neck and thoracic malignant tumors

A clinical study of a tumor-selective oncolytic adenovirus (Telomelysin) in combination with ionizing radiation for head and neck and thoracic malignant tumors - A clinical study of combination therapy with Telomelysin and radiation for malignant tumors

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000010158
Enrollment
12
Registered
2013-03-18
Start date
2013-04-01
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

Head and neck cancers, esophageal cancers, non-small cell lung cancers

Interventions

Three cohorts (1.0 x 10E10 vp, 1.0 x 10E11 vp, 1.0 x 10E12 vp) of 3 subjects each are planned in a dose-escalation phase, and 3 additional subjects will be treated at the highest safe dose. Telomelysi

Sponsors

Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Histologically or cytologically confirmed head and neck cancers, esophageal cancers and non-small cell lung cancers. -Locally invasive, surgically incurable advanced cancers. -Postoperative recurrent and surgically unresectable cancers. -Locally virus-injectable tumors. -Measurable and evaluable tumors. -Tumor area is more than 1 square centimeter and less than 25 square centimeters. -Patient who is expected to be alive for more than 12 weeks and Performance Status is 2 or less. -Patient who can give informed consent. -Patient who is not pregnant or nursing, or is using effective barrier birth control. -Patient who has intact function in bone marrow, liver and kidney.

Exclusion criteria

Exclusion criteria: -Patient who has uncontrolled infectious disease and/or severe disease. -Patient who received chemotherapy, laser irradiation or stent placement within 3 weeks (or used nitrosourea or mitomycin C within 6 weeks). -Patient who receives non-local adrenocortical steroid therapy. -Patient who participated in clinical study of other unapproved drug within 4 weeks. -Patient who has or had (has less than 2 years after diagnosis of) other malignant tumors except for head and neck and thoracic malignant tumors. -Patient who cannot be kept or followed in this study due to mental, familial, social, geographical reasons. -Patient who has past history of autogenous or allogenic organ and tissue transplantations. -Patient who has positive result in serological test for HIV1, HIV2, HBV and HCV. -Patient who are considered inadequate by investigator.

Design outcomes

Primary

MeasureTime frame
Safety -Spectrum and frequency of adverse events

Secondary

MeasureTime frame
Efficacy -Change in tumor size -Progression free survival -Overall survival

Countries

Japan

Contacts

Public ContactHiroshi Tazawa

Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Department of Gastroenterological Surgery

htazawa@md.okayama-u.ac.jp086-235-7257

Outcome results

None listed

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