SAN DIEGO, Oct. 23, 2025 (GLOBE NEWSWIRE) -- BioAtla, Inc. (Nasdaq: BCAB), a global clinical-stage biotechnology company focused on the development of Conditionally Active Biologic (CAB) antibody therapeutics for the treatment of solid tumors, today announced presentation of a poster entitled “Targeting HPV E6/E7 Upregulation of the Transmembrane Receptor Tyrosine Kinase ROR2 with the ADC Ozuriftamab Vedotin in Patients with Advanced HPV+ Oropharyngeal Squamous Cell Carcinoma” which details clinical data fr ...

Adverse events (AEs) generally transient and readily manageable; only 2 cases of cytokine release syndrome (CRS)Prolonged tumor control with increasing doses of BA3182; confirmed partial response (cPR) at 0.6 mg in a patient with intrahepatic cholangiocarcinoma without progression for >6 months​Maximally tolerated dose not yet defined; dose escalation continues; currently testing 1.8 mg dose level​ SAN DIEGO, Oct. 20, 2025 (GLOBE NEWSWIRE) -- BioAtla, Inc. (Nasdaq: BCAB), a global clinical-stage biotechnolo ...

Core Viewpoint - BioAtla, Inc. is set to discuss its financial results for Q2 2025 and provide business highlights during a conference call on August 7, 2025 [1][2] Company Overview - BioAtla is a global clinical-stage biotechnology company focused on developing Conditionally Active Biologic (CAB) antibody therapeutics for solid tumors [1][3] - The company operates in San Diego, California, and Beijing, China, through a partnership with BioDuro-Sundia for preclinical development services [3] - BioAtla utilizes its proprietary CAB platform technology to create novel monoclonal and bispecific antibodies, aiming for selective targeting, greater efficacy, lower toxicity, and cost-efficient manufacturing compared to traditional antibodies [3] - The company holds extensive patent coverage with over 780 active patent matters, including more than 500 issued patents, covering methods of making, screening, and manufacturing CAB product candidates [3] Product Development - BioAtla's first dual CAB bispecific T-cell engager antibody, BA3182, is in Phase 1 development, targeting EpCAM, which is commonly expressed in adenocarcinomas [3] - The company has two first-in-class CAB programs in Phase 2 clinical testing: mecbotamab vedotin (CAB-AXL-ADC) and ozuriftamab vedotin (CAB-ROR2-ADC) [3] - The Phase 2 CAB-CTLA-4 antibody, evalstotug, is designed to reduce systemic toxicity and enable safer combination therapies with checkpoint inhibitors like anti-PD-1 antibody [3]

Core Insights - BioAtla, Inc. is a clinical-stage biotechnology company focused on developing Conditionally Active Biologic (CAB) antibody therapeutics for solid tumors [1][3] Presentation Details - BioAtla will present two preclinical posters at the 2025 American Association for Cancer Research (AACR) conference in Chicago from April 25–30, 2025 [1][2] - The first poster discusses novel senolytic targets and CAB-based drug conjugates for eliminating senescence-associated secretory phenotype cells [2] - The second poster highlights BA3361, a tumor-selective CAB anti-Nectin4 antibody-drug conjugate that enhances therapeutic efficacy in pancreatic cancer [2] Company Overview - BioAtla operates in San Diego, California, and Beijing, China, utilizing its proprietary CAB platform technology to develop monoclonal and bispecific antibodies [3] - The CAB technology aims for selective targeting, greater efficacy with lower toxicity, and cost-efficient manufacturing compared to traditional antibodies [3] - The company holds over 780 active patent matters, with more than 500 issued patents covering its CAB technology and products [3][4] Technology Highlights - The CAB anti-Nectin4-ADC shows differentiated preclinical activity with superior efficacy compared to enfortumab vedotin in various cancer models [4] - CAB technology offers a new generation of biologics with an increased safety margin and therapeutic index, targeting senescence-related cells in cancer and age-related diseases [4]