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benzinga Corporate Catalyst Impact 75/100 ● positive

Nanobiotix Says JNJ-1900 (NBTXR3) Shows 61% One-Year Local Progression-Free Survival And 70% One-Year Overall Survival In Phase 1 NSCLC Trial

Sep 14, 2026, 6:05 AM UTC · Primary ticker $NBTX

Nanobiotix announced positive one-year survival and progression-free survival rates from its Phase 1 trial of JNJ-1900 (NBTXR3) in NSCLC patients. This data suggests the drug's potential for clinically meaningful local control with lower re-irradiation doses, indicating a significant step forward in its development.

Nanobiotix reported encouraging one-year data from its Phase 1 trial of JNJ-1900 (NBTXR3) for non-small cell lung cancer (NSCLC). The drug demonstrated a 61% one-year local progression-free survival and 70% one-year overall survival, achieved with a lower re-irradiation dose than standard treatment. This is a significant positive for Nanobiotix as it validates the potential of their lead candidate and could lead to further clinical development and eventual market approval. For traders, this news presents a short-term opportunity for NBTX due to increased investor confidence, and a long-term opportunity if subsequent trials continue to show positive results, potentially impacting the NSCLC treatment landscape. The partnership with Johnson & Johnson (JNJ) also adds credibility and resources to the program.

$NBTX positive Positive Phase 1 trial results
$JNJ positive Partner in drug development
Source: benzinga
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