Stromedix’s lead candidate, STX-100, is a novel humanized monoclonal antibody that selectively disrupts the TGF-beta pathway, which plays a central role in fibrotic disease. STX-100 exhibited significant anti-fibrotic activity in preclinical animal models of fibrotic disease and demonstrated an attractive safety and tolerability profile in a Phase 1 trial. Stromedix has also identified a series of clinical biomarkers that reflects the biological activity of STX-100. STX-100 is entering a Phase 2 trial in patients with idiopathic pulmonary fibrosis (IPF), a debilitating and almost uniformly fatal disease in which patients experience progressive difficulty breathing due to fibrosis (scarring) of the lung.
‡ Relative to “unaffected” share price in cases where a buyout offer or auction was made public; excludes contingent values unless otherwise specified.
® Reverse merger with private or non-US company.
v Excluding CVR of $4-14/sh; premium relative to 7/22/10 close.
w For 44% of DNA not already owned.
x Price includes entire deal in three stages; 17% premium is the blended avg price of NVS’ purchases ($164) relative to ACL’s market price 4/4/08 immediately prior to announcement of first stage of deal.
y Includes $0.45/sh of contingent payments.
z Liquidated by Deerfield following failed merger with Archemix.