New York, October 8th / PRNewswire / -- Pomerantz LLP represents and is acting on behalf of the investors of Tyra Biosciences, Inc ("Tyra" or "the Company") (Nasdaq ticker: TYRA). The firm advises investors to contact Danielle Peyton at the email address [ email protected ], the phone number is 646-581-9980, extension 7980.
This investigation involves whether Tyra and some of its senior executives and/or directors are engaged in securities fraud or other illegal business practices.
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On September 9th, Tyra issued a press release.Announced the preliminary results of SURF302.SURF302 is a phase II study that evaluates the use of oral dabogratinib in patients with low-grade, intermediate-risk non-muscle-invasive bladder cancer (LG IR NMIBC) with FGFR3 mutations. The company stated that these data indicate favorable safety profiles, however, in the two dose groups of 60 milligrams once daily (QD) and 50 milligrams once daily (QD), 14% and 9% of the subjects, respectively, experienced grade 3 adverse events during treatment.
Affected by this news, the stock price of Tyra fell by $4.72 on September 9, 2026, a decrease of 17.66%, closing at $22.01 per share.
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Contact Information:
Danielle PeytonPomerantz LLP646-581-9980 ext . 7980











