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ONO-8539
- Development stage
- Phase 2
- Lead developer
- Ono Pharmaceutical
- Modality
- Small Molecules
- Administration
- Oral
01
Overview
ONO-8539 is a small molecule drug developed as a selective antagonist of the prostanoid EP1 receptor. It has been investigated in clinical trials for the treatment of non-erosive gastro-esophageal reflux disease (NERD) and overactive bladder syndrome. By blocking the EP1 receptor, ONO-8539 aims to reduce symptoms such as heartburn and urinary urgency associated with these conditions. The drug reached Phase 2 clinical trials for both indications but has not advanced further or received regulatory approval[1][2][3][6][7].
- Other names
- Benzoic acid, 4-(((2,3-dihydro-6-((2-methylpropyl)(2-thiazolylsulfonyl)amino)-1H-inden-5-yl)oxy)methyl)-3-methyl-
02
Targets
PTGER1 (Prostaglandin E Receptor 1)
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