Zheng Wei, Connect Bio CEO

Ex­clu­sive: Con­nect Bio­phar­ma re­ports a PhII fail for Zeposia chal­lenger, and ex­ecs ap­pear ready to punt

Con­nect Bio­phar­ma is at­tempt­ing to play catch-up to big­ger names in the S1P mod­u­la­tor race, such as Bris­tol My­ers Squibb and Pfiz­er, now that the lat­ter has scooped up Are­na. But Con­nect’s Phase II study eval­u­at­ing the pro­gram in ul­cer­a­tive col­i­tis did not achieve its pri­ma­ry goal, leav­ing the biotech search­ing for a part­ner to take on de­vel­op­ment costs.

In the mid-stage study test­ing two dos­es, Con­nect’s tri­al for CBP-307 showed the high­er dose did not sig­nif­i­cant­ly re­duce stool fre­quen­cy, rec­tal bleed­ing and en­doscopy scores from base­line lev­els when com­pared to place­bo. Re­searchers mea­sured the rate of events af­ter 12 weeks us­ing a com­pos­ite analy­sis known as the Adapt­ed Mayo Score.

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