Gurujoe
$ALLO | ACR 2026 — Potential Platform-Defining Data and a Significant Re-Rating Opportunity
Today’s ALLO-329 Phase 1 RESOLUTION results are exceptionally encouraging, particularly given the early dose levels and reduced conditioning regimens.
Key highlights:
* 8/10 scleroderma patients achieved and maintained clinically meaningful improvements in modified Rodnan Skin Score (mRSS).
* 9/10 patients remained off background immunosuppressive therapy.
* Clinical activity was observed across all three conditioning approaches, including NO lymphodepletion.
* Favorable initial safety in 18 patients: no DLTs, ICANS, GvHD, IEC-HS or Grade ≥3 CRS.
* Durable clinical improvement occurred without complete peripheral B-cell depletion, suggesting a potentially differentiated immune-reset mechanism.
The real breakthrough could be Dagger®. If ALLO-329 can deliver durable efficacy without conventional lymphodepleting chemotherapy, it could fundamentally change the safety, accessibility, cost structure and commercial potential of autoimmune CAR-T therapy.
Importantly, Dagger is a modular platform, with potential applications extending beyond scleroderma, lupus and myositis into additional autoimmune diseases and oncology. Recent SITC preclinical findings further support its adaptability.
Valuation disconnect: With approximately $389M in cash at Q3 and runway into 2029, ALLO’s current valuation appears to assign limited value to the potential of its autoimmune franchise, Dagger platform and advancing oncology pipeline.
The dataset remains small and early, and durability requires further validation. Nevertheless, these results provide compelling initial evidence of clinical activity with reduced conditioning.
My view: ALLO has delivered an important early proof-of-concept. If replicated in larger cohorts with sustained responses, this could support a substantial re-rating and potentially position ALLO-329 among the most differentiated autoimmune CAR-T therapies in development.
Bullish. Long $ALLO.
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