Fennec Pharmaceuticals Launches Investigator-Sponsored Trial for Ototoxicity Reduction
Fennec Pharmaceuticals Inc. (NASDAQ:FENC; TSX: FRX), a specialized pharmaceutical company, announced the upcoming initiation of an investigator-sponsored study by City of Hope aimed at evaluating the effectiveness of PEDMARK® (sodium thiosulfate injection) in preventing cisplatin-induced ototoxicity in adult men diagnosed with stage II-III metastatic testicular germ cell tumors. This significant clinical trial reflects an increasing focus on mitigating hearing loss, a common consequence for patients undergoing cisplatin-based chemotherapy.
Clinical Implications of Cisplatin Treatment
According to Dr. Alexander Chehrazi-Raffle, an assistant professor at City of Hope and the principal investigator of the study, “Cisplatin has transformed outcomes for patients with germ cell tumors, turning a previously fatal disease into a success story in oncology. However, nearly 80% of survivors experience permanent hearing loss that adversely affects their quality of life long after treatment.”
Fennec Pharmaceuticals' PEDMARK® is currently FDA-approved for pediatric patients aged one month and older with localized, non-metastatic solid tumors. The treatment is also acknowledged by the National Comprehensive Cancer Network, which gives it a 2A recommendation for adolescent and young adult patients.
Understanding the Necessity of the Study
Dr. Pierre S. Sayad, Chief Medical Officer of Fennec Pharmaceuticals, expressed, “The initiation of this study by City of Hope illustrates the growing awareness of the burden of hearing loss among cisplatin-treated patients. While cisplatin is critical to improving survival rates, it also has significant long-term quality-of-life implications.”
The trial is expected not only to advance the standard of care for patients today but also to reinforce the evidence base for PEDMARK® in metastatic disease, where protective options remain limited.
Study Overview and Details
- Location: City of Hope, Duarte, California
- Principal Investigator: Alexander Chehrazi-Raffle, M.D.
- Study Title: Testing the Addition of PEDMARK® to Cisplatin Chemotherapy for Reducing Drug-Induced Ear Damage in Men With Stage II-III Metastatic Testicular Germ Cell Tumors
- Phase: Phase I study (NCT07218913)
- Objective: Evaluate the efficacy of PEDMARK® in reducing drug-induced ear damage during cisplatin-based chemotherapy.
This trial aims to assess the addition of PEDMARK® to standard cisplatin treatment, specifically focusing on decreasing ototoxicity in patients with metastatic testicular germ cell tumors.
The Impact of Cisplatin-Induced Ototoxicity
Cisplatin, along with other platinum-based therapies, is integral to treating solid tumors but often leads to permanent hearing loss, known as ototoxicity. Research indicates that 60-90% of patients undergoing cisplatin treatment may experience hearing loss, influenced by the chemotherapy's dosage and duration.
Many patients require lifelong hearing aids or cochlear implants, leading to significant financial burdens and compromising their quality of life. Notably, individuals with treatment-induced hearing loss may face challenges affecting academic performance, career prospects, and their ability to live independently.
Additional Information on PEDMARK®
PEDMARK® stands out as the first FDA-approved therapy designed specifically to minimize the risk of ototoxicity associated with cisplatin in pediatric patients. Its formulation provides a ready-to-use intravenous solution aimed at ensuring ease of administration.
Importantly, Fennec continues to explore additional collaborations that may further reinforce its clinical and commercial position in combating the challenges posed by cisplatin-induced hearing loss. As these programs advance, more information will be available.