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Study of the Efficacy of Intratumoral L19IL2 or L19TNF or L19IL2/L19TNF, in Combination with Pembrolizumab, in Unresectable Melanoma Patients

NCT06284590 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 162

Last updated 2024-10-26

No results posted yet for this study

Summary

The trial aims to evaluate the efficacy of single agent L19IL2, single agent L19TNF, and combination L19IL2+L19TNF given concurrently with anti-PD1 therapy compared to historical control of anti-PD-1 re-challenge alone for anti-PD1 refractory unresectable stage III-IV melanoma.

Conditions

  • Melanoma Stage III
  • Melanoma Stage IV

Interventions

DRUG

L19IL2

Arm 1: The amount of L19IL2 that is intratumorally administered into injectable cutaneous, subcutaneous, and nodal tumors once weekly for up to 4 weeks is dependent on the size of the tumor. The maximum dose to be administered in a single treatment visit is 13 MioIU/1 mL of L19IL2.

DRUG

L19TNF

Arm 2: The amount of L19TNF that is intratumorally administered into injectable cutaneous, subcutaneous, and nodal tumors once weekly for up to 4 weeks is dependent on the size of the tumor. The maximum dose to be administered in a single treatment visit is 400 μg/1 mL of L19TNF.

DRUG

L19IL2/L19TNF

Arm 3: The amount of L19IL2/L19TNF that is intratumorally administered into injectable cutaneous, subcutaneous, and nodal tumors once weekly for up to 4 weeks is dependent on the size of the tumor. The maximum dose to be administered in a single treatment visit is 13MioIU L19IL2 + 400 μg L19TNF in a combined total volume of approximate 2 mL. In case that study drug-related, grade ≥ γ AEs are recorded after the first L19IL2/L19TNF dose administration, the L19TNF dose is reduced to 200 μg for the following administrations.

DRUG

KEYTRUDA®

KEYTRUDA® will be administered by i.v. infusion as a dose of 200 mg on the first day of intralesional treatment with ICKs and will continue every 3 weeks for approximately 2 years, 35 cycles, 2 year cap or until disease progression or unacceptable toxicity, whichever comes first. ICKs intralesional treatment will be administered 30-60 minutes post administration of KEYTRUDA®.

Sponsors & Collaborators

Principal Investigators

  • Danielle Bello · Memorial Sloan Kettering Cancer Center

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-07-12
Primary Completion
2028-07-31
Completion
2028-07-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06284590 on ClinicalTrials.gov