Gynecological Cancers: Treatment Updates and Expert Perspectives - Episode 8
Panelists discuss how tisotumab vedotin represents a practice-changing but modest improvement in cervical cancer treatment, with only 1.5-month progression-free survival benefit and notable ocular toxicities, while emphasizing the need for better patient access to required ophthalmologic monitoring.
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This segment focuses on tisotumab vedotin (Tivdak), a groundbreaking antibody-drug conjugate (ADC) for recurrent cervical cancer treatment. The discussion highlights how this tissue factor-targeting therapy represents a paradigm shift in cervical cancer management, showing improved progression-free survival and overall survival compared to standard chemotherapy. While the study demonstrated positive results with response rates increasing from 5% to 17%, experts acknowledge the modest improvements of 1.5 months in progression-free survival and 2 months in overall survival, emphasizing that significant work remains in advancing cervical cancer therapeutics.
The panel addresses critical implementation challenges, particularly ocular toxicity management and health care access barriers. Practitioners discuss the need for regular ophthalmologic monitoring, which creates substantial logistical challenges for patients with limited transportation or socioeconomic resources. The conversation reveals how these real-world barriers can lead to treatment delays and highlights innovative solutions like mobile clinic programs to improve patient access to specialized care.
Looking ahead, the discussion explores next-generation ADC development, including TROP2-targeting therapies in clinical trials. Experts’ express optimism about expanding ADC options with different targets and payloads, potentially offering improved efficacy and reduced toxicity profiles. The segment concludes with recognition of increased investment in women’s health research and cervical cancer therapeutics, marking a significant advancement from limited treatment options available in previous decades.