NRG Therapeutics vs Pliant Therapeutics
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised £50M ($67M) oversubscribed Series B (Sep 2025). First participants dosed in Phase 1 of NRG5051 (Jan 2026). Phase 1 readout expected end of 2026. Oral small molecules targeting mPTP in ALS and Parkinson's.
About
NRG Therapeutics develops first-in-class oral small molecules targeting the mitochondrial permeability transition pore (mPTP) — a protein complex whose aberrant opening triggers the cellular energy failure and neurodegeneration that underlies ALS (amyotrophic lateral sclerosis) and Parkinson's disease. The company raised £50 million ($67 million) in an oversubscribed Series B in September 2025, and dosed the first clinical trial participants for NRG5051 in January 2026, with Phase 1 readout expected by end of 2026.
Pliant Therapeutics is a clinical-stage biotech (Nasdaq: PLRX) developing integrin inhibitors for fibrotic diseases, with lead program bexotegrast in Phase 2b/3 trials for idiopathic pulmonary fibrosis.
About
Pliant Therapeutics develops small molecule integrin inhibitors targeting the pathological tissue scarring (fibrosis) that drives diseases including idiopathic pulmonary fibrosis (IPF), primary sclerosing cholangitis (PSC), and nonalcoholic steatohepatitis (NASH/MASH). Integrins are cell surface receptors that activate TGF-β, the master regulator of fibrosis — blocking specific integrin subtypes (αvβ6, αvβ1) can halt or reverse fibrosis progression without broadly suppressing immunity.
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