Earlier in the year the company reported that, from seven patients treated, a complete response had been achieved in four patients (57% response). This month the company announced that, from an additional five patients treated, two achieved a complete response and three a partial response. This brings the complete response rate to 55% (six of the 11 evaluable patients).
The appealing aspect of this technology is that it is an allogeneic (off-the-shelf) CAR T therapy, not requiring reprocessing of a patient’s own T-cells (autologous). Also very encouraging is that the complete responses, albeit in a small patient population, are similar to those achieved with the more complicated and expensive autologous CAR T therapies such as Yescarta (54%), Breyanzi (53%) and Kymriah (40%) in patients with DLBCL who had also failed at least two lines of therapy.
The focus now for Imugene is to progress this therapy into a pivotal study next year. The company has received Fast Track Designation from the FDA for this program.
Capital Raising
To support the pivotal study, the company is raising up to $37.5 million through a placement ($22.5 million) and a share purchase plan (up to $15 million). Imugene recently conducted a share consolidation on a 1 for 34 basis. The capital raise is being conducted at $0.33 per share (or $0.01 per share on an unconsolidated basis), representing a 30% discount to the 20-day VWAP.
There are also options attached to the newly issued shares, which could raise additional significant funds if the share price moves higher. Following the raise, Imugene will have a pro forma cash balance at June 30 of $64 million.
Summary
The Azer-cel technology was acquired by Imugene in 2023, with prior data from the treatment of 84 patients. Imugene is seeking for its therapy to become the first allogeneic CAR T therapy to reach the market.
Key upcoming milestones include outcomes from dialogue with the FDA regarding the pivotal study, additional Phase Ib data from the current DLBCL study, and treatment and results from applying the technology to CAR T-naïve patients in similar niche blood cancers to DLBCL.
With the company developing a suite of immuno-oncology treatments, it is positive to see Imugene focus now on a path to market for arguably its most promising therapy. On an undiluted basis, Imugene is capitalized at $81 million.
Bioshares recommendation: Speculative Buy Class A
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