Epidemiology, Clinical Burden, and Commercial Implications
Real-world insights into management of cisplatin-induced hearing loss and adoption factors for otoprotective strategies.
Study Type
Clinician Survey
Positioning
Real-world insights into management of cisplatin-induced hearing loss and adoption factors for otoprotective strategies
Sample Size
75 Clinicians
Markets
U.K., Germany, and France
Respondent Type
Oncologists and Pediatric Oncologists
Pediatric cancer remains a significant global health burden. Although therapeutic advances have improved survival outcomes, they are frequently associated with substantial long-term toxicities. Cisplatin is a cornerstone of treatment for localized, non-metastatic pediatric solid tumors; however, its use is associated with irreversible ototoxicity, which adversely affects long-term survivorship and quality of life.
Despite the emergence of sodium thiosulfate-based therapy as a potential preventive strategy, substantial variability in clinical approaches persists across countries. This clinician survey evaluates perspectives on disease burden, ototoxicity incidence and impact, and current preventive and management strategies — identifying where gaps between awareness and action create a strategic opportunity for novel interventions.
| Study Design | Structured clinician survey; quantitative and cross-sectional |
| Sample | 75 oncologists actively involved in pediatric oncology treatment decisions |
| Geographies | U.K., Germany, and France |
| Focus Areas | Localized, non-metastatic tumors; cisplatin-induced ototoxicity and prevention strategies |
| Analytical Approach | Quantitative survey plus qualitative insights on decision rationale |
Disease Burden Assessment
Respondents reported a high incidence of hearing loss among pediatric patients treated with cisplatin.
Awareness vs. Action Gap
Substantial variability in preventive and management strategies was observed across countries.
Incidence Variability
Clinician-reported incidence varies based on definition of clinically meaningful hearing loss.
Risk Stratification Insights
Cisplatin-associated ototoxicity remains a critical yet unresolved issue in pediatric oncology.
Sodium Thiosulfate Adoption Signals
Sodium thiosulfate-based therapy has emerged as a potential strategy to reduce cisplatin-induced ototoxicity in the localized, non-metastatic setting, but certain clinical and pharmacological limitations remain.
Strategic Implications
These study findings highlight a strategic opportunity for novel interventions that preserve antitumor efficacy while reducing treatment-related toxicity, supported by robust safety data and country-specific implementation frameworks.
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