A Study of T3011 Administered Via Intratumoral Injection in Patients With Advanced Solid Tumors

Immvira

Status and phase

Enrolling

Phase 2

Phase 1

Conditions

Esophagus Cancer

Breast Cancer

Non-melanoma Skin Cancer

Sarcoma

HNSCC

Advanced Solid Tumor

NSCLC

Treatments

Biological: T3011

Study type

Interventional

Funder types

Industry

Identifiers

NCT05602792

TG1819ONC

Details and patient eligibility

About

A Phase I/IIa Study of the Safety and Tolerability of T3011 Administered via Intratumoral Injection in Patients with Advanced Solid Tumors

Full description

This is a Phase I/IIa, open-label, first-in-human study of T3011 given via intratumoral (IT) injection in participants with advanced or metastatic solid tumors. Part I and part II of the study is a dose escalation which will use a 3+3 design to evaluate escalating doses of T3011. Part I is a single dose escalation. Part II is multiple dose escalation. Total enrollment will depend on the toxicities and/or activity observed, with approximately 8-48 evaluable participants enrolled.

Once the RP2D is established ,Part III will enroll approximately 40-60 participants with sarcoma , approximately 10-25 participants with Malignant head and neck tumor,approximately 10-25 participants with breast cancer,approximately 10-25 participants with esophagus cancer,approximately 10-25 participants with lung cancer and approximately 10-25 participants with non-melanoma skin cancer.

Enrollment

233 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

1. Age 18~70 years Part I ; Age 18 years or older (Part II and III ). 2. Histologically or pathologically confirmed diagnosis of locally recurrent or metastatic advanced malignancy.
2. Measurable disease per RECIST version 1.1. 4. Must have at least 1 tumor lesion that is accessible for IT injection of T3011 in the opinion of the investigator.
3. Eastern Cooperative Oncology Group (ECOG) performance status 0-1. 6. Life expectancy > 12 weeks. 7. Women of child-bearing potential (WCBP) and men must agree to use adequate contraception prior to study entry, while on study treatment, and for six months after receiving last dose of T3011.
4. WCBP must have a negative serum pregnancy test Within 7 days prior to W1D1. 9. Capable of understanding and complying with protocol requirements.

Exclusion criteria

1. Last dose of previous anticancer therapy < 4 weeks. 2. Prior treatment with another oncolytic virus or gene therapy. 3. Previous intolerance to anti-PD-(L)1 monoclonal antibody or previous history of immunotherapy induced non-infectious pneumonitis/interstitial lung disease.
2. History of seizure disorders within 12 months of Screening. 5.History of allergic reactions attributed to compounds of similar biological composition to HSV-1, IL-12, or anti-PD-1 monoclonal antibody.
3. Requires continued concurrent therapy with any drug active against HSV. 7. Pregnant or lactating.