CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 23 enrolled
Drug / intervention
LTX-315 in combination with pembrolizumabcombination
Likely dose
LTX-315 in combination with pembrolizumab 200 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04796194
NCT04796194Phase 2Completed

A Phase 2 Study of Intratumoral Injection of LTX-315 in Combination With Pembrolizumab in Patients With Percutaneously Accessible Lesions With Advanced Melanoma Refractory to PD-1/PD-L1 Inhibitor Therapy.

Lytix Biopharma AS·interventional·Posted Mar 12, 2021·Updated Nov 20, 2025

In Brief

A Phase 2 clinical trial evaluating LTX-315 in combination with pembrolizumab for Advanced Melanoma. Completed, enrolled 23 participants across 10 sites in 4 countries.

Detailed Summary

ATLAS-IT-05 is an open-label, single-arm study in patients with advanced melanoma accessible for injections (cutaneous, subcutaneous, lymph node, or intramuscular tumors) and who have either exhausted treatment options or are not eligible for, suitable for, or willing to undergo such treatments.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesFrance, Norway, Spain, United States
Collaborators--

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedMar 12, 2021
Enrollment StartJun 1, 2021
Primary CompletionFeb 3, 2025
Study CompletionJul 1, 2025
TodayJul 2, 2026
Enrollment to primary: 3.7 yearsPosted 5.3 years ago

Interventions

LTX-315 in combination with pembrolizumabcombination

Phase A Pembrolizumab will be given as 200 mg IV infusion over 30 minutes on Days 1 and 22. Phase B Pembrolizumab will be given as 400 mg IV infusion over 30 minutes every 6 weeks starting at Day 43 (3 weeks after the last dose of pembrolizumab in Phase A) until discontinuation from the study or for a maximum of 24 months' total therapy, whichever comes first.