Zonisamide is under clinical development by Gateway Biotechnology and currently in Phase II for Hearing Disorders. According to GlobalData, Phase II drugs for Hearing Disorders have a 33% phase transition success rate (PTSR) indication benchmark for progressing into Phase III. GlobalData’s report assesses how Zonisamide’s drug-specific PTSR and Likelihood of Approval (LoA) scores compare to the indication benchmarks. Buy the report here.

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GlobalData tracks drug-specific phase transition and likelihood of approval scores, in addition to indication benchmarks based off 18 years of historical drug development data. Attributes of the drug, company and its clinical trials play a fundamental role in drug-specific PTSR and likelihood of approval.

Zonisamide overview

Zonisamide (GW-2) is under development for the treatment of noise-induced hearing loss. It is administered through oral route. It acts by targeting voltage-dependent T type calcium channel. It was also under development for cisplatin-induced hearing loss and tinnitus. It is a re-purposed formulation.

Gateway Biotechnology overview

Gateway Biotechnology is engaged to develop small molecule therapeutics and mobile applications to treat patients having a hearing disability. Gateway Biotechnology is headquartered in St Louis, Missouri, the US.

For a complete picture of Zonisamide’s drug-specific PTSR and LoA scores, buy the report here.

This content was updated on 10 June 2024

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData’s Likelihood of Approval analytics tool dynamically assesses and predicts how likely a drug will move to the next stage in clinical development (PTSR), as well as how likely the drug will be approved (LoA). This is based on a combination of machine learning and a proprietary algorithm to process data points from various databases found on GlobalData’s Pharmaceutical Intelligence Center.