On Tuesday, Immuneering Company IMRX revealed information updates from three pancreatic most cancers arms of its ongoing Part 2a trial of lead program IMM-1-104 and plans to develop the Part 2a trial to incorporate three extra mixture arms.
Up to date information from the Part 2a arm of IMM-1-104 with modified gemcitabine/nab-paclitaxel in first-line pancreatic most cancers exhibits:
- As of December 5, 2024, three sufferers achieved full or partial responses for an general response charge of 43% (3/7) and a illness management charge of 86% (6/7). 4 sufferers stay on remedy.
- The Part 3 MPACT research established benchmarks for gemcitabine/nab-paclitaxel alone in first-line pancreatic most cancers sufferers, which included 1 Full Response (CR) out of 431 sufferers, a 23% Total Response Charge, and a 48% Illness Management Charge.
- Benchmarks for modified (m) Gemcitabine/nab-Paclitaxel, the much less intensive routine utilized within the IMM-1-104 Part 2 mixture arm, embody an 18.6% ORR2.
- A good tolerability profile was noticed for IMM-1-104 mixed with modified Gemcitabine/nab-Paclitaxel.
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Preliminary Knowledge from Part 2a Arm of IMM-1-104 with modified FOLFIRINOX in first-line pancreatic most cancers:
- All evaluable sufferers (n=4) skilled goal tumor shrinkage and illness management, with one affected person attaining a 100% discount (PR).
- The mixture of IMM-1-104 plus modified FOLFIRINOX (mFFX) was usually effectively tolerated.
- The corporate is at present evaluating the 320 mg QD dose of IMM-1-104 together with modified FOLFIRINOX.
Preliminary Knowledge from Part 2a of IMM-1-104 monotherapy in second-line pancreatic most cancers:
- Eleven of the twenty-one evaluable sufferers handled with IMM-1-104 as monotherapy achieved illness management, together with one affected person with 67% goal lesion shrinkage. 9 sufferers stay on remedy.
- IMM-1-104 monotherapy was effectively tolerated in second-line pancreatic most cancers sufferers, suggesting that IMM-1-104 could also be extremely appropriate for each monotherapy and mixture remedy.
Immuneering additionally introduced preliminary pharmacokinetic, pharmacodynamic, and security information from the Part 1 portion of the corporate’s Part 1/2a trial of IMM-6-415.
The corporate says additional IMM-1-104 Part 2a information are anticipated within the second quarter of 2025.
Immuneering says the Part 2a arm of IMM-1-104 together with BRAF inhibitor in melanoma and Part 2a arms of IMM-1-104 together with checkpoint inhibitors in each melanoma and NSCLC are deliberate for 2025.
Value Motion: IMRX inventory is up 61.90% at $3.82 in the course of the premarket session finally test Tuesday.
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