Iovance Reports 59.1% Response in Biomarker-Enriched Lung Cancer Subgroup
Iovance updated results from Cohorts 1 and 2 of its Phase 2 IOV-LUN-202 trial in previously treated non-squamous metastatic non-small-cell lung cancer, reporting a 24.6% objective response rate in 69 patients, consistent with the 25.6% previously reported. The company also introduced a retrospectively identified biomarker subgroup with a 59.1% response rate, a precision strategy that could change how the lung cancer program is developed and how the company plans its next trial.
Key points
- Broader population: 24.6% objective response rate (17 of 69 patients), consistent with the 25.6% rate in 39 patients previously reported.
- Retrospective biomarker subgroup (KRAS wild-type, HER2 wild-type, current or former smoker): 59.1% response rate (13 of 22 patients), including both complete responses.
- POSITILITY study to begin enrollment in November 2026; supplemental Biologics License Application for non-squamous mNSCLC planned for 2027, subject to FDA discussions.
The filing
Written by AI on Nov 9, 2026, 10:08 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 29, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.