Innate Pharma receives FDA approval to advance TELLOMAK 3 trial
Innate Pharma announced that the FDA has completed its review of the confirmatory Phase 3 protocol for lacutamab in cutaneous T-cell lymphomas, with no further comments, clearing the trial to proceed. The planned confirmatory Phase 3 trial, TELLOMAK 3, is an open-label, randomized study designed to demonstrate the efficacy of lacutamab in patients with Sezary syndrome and Mycosis fungoides, who failed at least one prior line of systemic therapy. The trial will include two independent cohorts: one enrolling patients with Sezary syndrome post-mogamulizumab treatment randomized 1:1 to receive lacutamab or romidepsin, and one enrolling patients with Mycosis fungoides randomized 1:1 to receive lacutamab or mogamulizumab. The primary endpoint of the study for both cohorts is progression-free survival evaluated by blinded central review. Data from the Phase 2 TELLOMAK trial in CTCL demonstrated durable activity, a favorable safety profile, and improvements in patients' quality of life. With this feedback from FDA, the company is progressing towards the initiation of the confirmatory Phase 3 TELLOMAK 3 trial in H1 2026. FDA provided encouraging initial feedback on Innate Pharma's proposed regulatory pathway, which could potentially include accelerated approval for Sezary syndrome, once the Phase 3 trial is underway.
