Reported promising preliminary safety, tolerability, pharmacokinetic and translational data from the ongoing MYCHELANGELO I clinical trial evaluating OTX-2002 (data cut-off date of September 18, 2023):
- Data from the initial two dose level cohorts (n=8) from the monotherapy dose escalation portion of the Phase 1/2 study evaluating OTX-2002 in patients with hepatocellular carcinoma (HCC) and other solid tumors associated with the c-MYC (MYC) gene showed that all eight patients treated with OTX-2002 achieved highly specific on-target genomic engagement, intended epigenetic state change and rapid, robust and durable downregulation of MYC expression.
OTX-2002 was generally well tolerated at both dose levels, with no dose-limiting toxicities. Consistent dose-dependent pharmacokinetics were observed, and no drug accumulation was observed following repeat doses.
These data represent the first-known clinical observation of pre-transcriptional gene modulation using a programmable epigenomic mRNA candidate and establish clinical proof-of-platform.
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