ST101 is under clinical development by Sapience Therapeutics and currently in Phase II for Gastrointestinal Tract Cancer. According to GlobalData, Phase II drugs for Gastrointestinal Tract Cancer have a 28% phase transition success rate (PTSR) indication benchmark for progressing into Phase III. GlobalData’s report assesses how ST101’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.

ST101 overview

ST-101 is under development for the treatment of recurrent glioblastoma multiforme (rGBM), newly diagnosed glioblastoma multiforme (nGBM), locally advanced or metastatic breast cancer, metastatic castration-resistant prostate cancer (mCRPC), metastatic melanoma like cutaneous and mucosal melanoma, hepatocellular carcinoma, esophageal adenocarcinoma, uveal melanoma, signet ring adenocarcinoma, small bowel adenocarcinoma, abdominal sarcoma, glioma and lung cancer. It is administered through intravenous route. The therapeutic candidate is a synthetic peptide designed to contain a cell-penetrating domain and a dominant-negative form of the human transcription factor ATF5. It acts by targeting CCAAT/enhancer binding protein beta (C/EBPB).

The therapeutic candidate was under development for the treatment of acute myeloid leukemia, medulloblastoma, triple negative breast cancer (TNBC), pediatric neuro-oncology such as glioblastoma multiforme and neuroblastoma. 

Sapience Therapeutics overview

Sapience Therapeutics is a clinical-stage biotechnology company that offers peptide-based cancer therapeutics. The company develops products such as ST101, ß-Catenin Antagonist, cJun Antagonist, FoxP3 Antagonist and others. Sapience Therapeutics ST101 products are used in the treatment of breast cancer, melanoma, prostate cancer, GBM, lung cancer and AML. In addition, the company works in partnership with universities to develop pipeline products for the treatment of GBM and cancer. Sapience Therapeutics is headquartered in Tarrytown, New York, the US.

For a complete picture of ST101’s drug-specific PTSR and LoA scores, buy the report here.

This content was updated on 16 July 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.