KB-408 is under clinical development by Krystal Biotech and currently in Phase I for Alpha-1 Antitrypsin Deficiency (A1AD). According to GlobalData, Phase I drugs for Alpha-1 Antitrypsin Deficiency (A1AD) have an 85% phase transition success rate (PTSR) indication benchmark for progressing into Phase II. GlobalData’s report assesses how KB-408’s drug-specific PTSR and Likelihood of Approval (LoA) scores compare to the indication benchmarks. Buy the report here.

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.

KB-408 overview

KB-408 is under development for the treatment of alpha-1 antitrypsin deficiency (AATD). It is administered through inhalational route. It is being developed based on skin targeted delivery (STAR-D) platform. The STAR-D platform comprises engineered herpes simplex virus 1 expressing alpha 1 antiproteinase (SERPINA1).

Krystal Biotech overview

Krystal Biotech is a gene therapy company that carries out the discovery, development, and commercialization of genetic medicines to treat diseases with high unmet medical needs, especially dermatological diseases. The company’s only marketed product is VYJUVEK/B-VEC (bercolagene telserpavec), which is a gene therapy for the treatment of dystrophic epidermolysis bullosa (DEB). Krystal Biotech uses its patented gene therapy technology platform based on engineered HSV-1 to create vectors that deliver therapeutic transgenes to cells of interest in multiple organ systems. The company’s pipeline products include KB105, KB407, KB104, KB408, and KB707. Krystal Biotech is headquartered in Pittsburgh, Pennsylvania, the US.

For a complete picture of KB-408’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.