Sutro Biopharma develops next-generation antibody-drug conjugates for oncology through a cell-free protein engineering platform. Recurring company news covers single- and dual-payload ADC design, pipeline programs such as STRO-004, STRO-006 and STRO-227, and preclinical data across tissue factor, ITGB6 and PTK7-targeting programs.
Updates also address clinical and regulatory disclosures, research and development collaborations, operating results, financing activity, equity compensation matters, investor and scientific conference participation, and Nasdaq listing compliance. The coverage reflects Sutro’s focus on site-specific ADCs for solid tumors and other cancer indications with limited treatment options.
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Sutro Biopharma (NASDAQ: STRO) presented expanded preclinical data for its ROR1-targeting antibody-drug conjugate (ADC), STRO-003, at the AACR Annual Meeting 2023 in Orlando. This next-generation ADC demonstrated significant anti-tumor activity and immune-modulating effects in preclinical models, suggesting its ability to enhance checkpoint blockade therapy. The promising results indicate the potential of STRO-003 in treating immunogenically cold solid tumors, particularly in non-small cell lung cancer and triple-negative breast cancer. Sutro is preparing for IND-enabling studies of STRO-003, expected to complete in Q1 2024. The detailed findings will be accessible on the company’s website following the presentation.
Sutro Biopharma (STRO) announced plans to start a Phase 2/3 study for luvelta in platinum-resistant ovarian cancer in Q2 2023. The company reported a revenue of $67.8 million for 2022, an increase from $61.9 million in 2021, primarily from partnerships with Merck, Astellas, and others. Operating expenses rose to $196.7 million, influenced by higher R&D costs. As of the end of 2022, Sutro had cash and investments totaling $302.3 million, ensuring a cash runway into the second half of 2024. Notably, the company has also expanded its collaboration with Vaxcyte, securing significant upfront and potential future payments.
Sutro Biopharma announced the appointment of Anne Borgman, M.D., as Chief Medical Officer, with a compensation package that includes 175,000 stock options and 150,000 restricted stock units (RSUs). This compensation was approved by the Compensation Committee on March 1, 2023, to encourage employee acceptance. The RSUs and options are tied to Sutro's 2021 Equity Inducement Plan, with vesting conditions over a four-year period. Sutro is focused on developing novel antibody drug conjugates for oncology, with two products in clinical studies and collaborations with major pharmaceutical companies.
Sutro Biopharma, Inc. (NASDAQ: STRO), a clinical-stage oncology company, will have CEO Bill Newell participate in an Ovarian Cancer panel at the Cowen 43rd Annual Health Care Conference on March 8, 2023, at 9:10 a.m. ET in Boston, MA. The event will be accessible via the company's website, with a replay available for 30 days post-event.
Sutro is focused on developing site-specific and novel-format antibody drug conjugates (ADCs), with two ADCs currently in clinical trials for ovarian and endometrial cancers. The company collaborates with major pharmaceutical firms on various ADC projects aimed at treating multiple cancers.