GM-2505 is under clinical development by Gilgamesh Pharmaceuticals and currently in Phase I for Psychiatric Disorders. According to GlobalData, Phase I drugs for Psychiatric Disorders have a 70% phase transition success rate (PTSR) indication benchmark for progressing into Phase II. GlobalData’s report assesses how GM-2505’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.

GM-2505 overview

GM-2505 is under development for the treatment of depression and other psychiatric disorders. The therapeutic candidate is a short acting psychoactive compound which acts by targeting 5-hydroxytryptamine receptor 2A (HTR2A) and is being developed based on AI-powered ENKIDU platform.

Gilgamesh Pharmaceuticals overview

Gilgamesh is a serious mental health science focused, preclinical biotechnology company. The company has a disciplined focus on developing innovative new chemical entities (NCE’s) leveraging a combination of medicinal chemistry, intellectual property strategy, neuroscience & neurobiology, and drug development expertise.

For a complete picture of GM-2505’s drug-specific PTSR and LoA scores, buy the report here.


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 its clinical pathway (PTSR), as well as how likely the drug will be approved (LoA). This is based on a proprietary algorithm built from the drugs’ sales forecast, regulatory milestones, cost forecasts, WACC rate and other proprietary data sources found on GlobalData’s Pharmaceutical Intelligence Center.