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InvestorNewsBreaks – Kairos Pharma Ltd. (NYSE American: KAPA) Reports Positive Interim Phase 2 Results for ENV-105 in Advanced Prostate Cancer 
October 20, 2025

InvestorNewsBreaks – Kairos Pharma Ltd. (NYSE American: KAPA) Reports Positive Interim Phase 2 Results for ENV-105 in Advanced Prostate Cancer 

Kairos Pharma (NYSE American: KAPA), a clinical-stage biopharmaceutical company developing innovative cancer therapeutics, announced positive interim efficacy data from its ongoing Phase 2 trial of ENV-105 (carotuximab) in men with metastatic castration-resistant prostate cancer. Presented at the European Society for Medical Oncology meeting in Berlin, the study showed clinical benefit in 86% of patients treated with ENV-105 combined with apalutamide, with all responders remaining progression-free for at least four months and half beyond one year. Seven of nine evaluable patients experienced PSA reductions, supporting the therapy’s potential to restore hormone responsiveness. The randomized trial, led by Cedars-Sinai and partner institutions, continues to enroll patients to further evaluate safety and long-term efficacy.

To view the full press release, visit https://ibn.fm/7ftFT

About Kairos Pharma, Ltd.

Based in Los Angeles, California, Kairos Pharma Ltd. (NYSE American: KAPA) aims to work at the forefront of oncology therapeutics, utilizing structural biology to overcome drug resistance and immune suppression in cancer. Our lead candidate, ENV105, is an antibody that targets CD105 – a protein identified as a key driver of resistance to various cancer treatments. Elevation of CD105 in response to standard therapy results in resistance and disease relapse. ENV105 aims to reverse drug resistance by targeting CD105 and restore the effectiveness of standard therapies across multiple cancer types. Currently, ENV105 is in a Phase 2 clinical trial for castrate-resistant prostate cancer and a Phase 1 trial for lung cancer aimed at addressing significant unmet medical needs.

NOTE TO INVESTORS: The latest news and updates relating to KAPA are available in the company’s newsroom at https://ibn.fm/KAPA

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