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Find Clinical Drug Pipeline Developments & Deals by Primmune Therapeutics
The net proceeds will be used to develop PRTX007, a clinical-stage novel oral small molecule, as an oral broad spectrum antiviral TLR7 agonist for the treatment of Lassa fever.
PRTX007 is Primmune’s lead clinical development candidate that is designed to provide well tolerated, controlled, long-term stimulation of the innate immune response while also potentiating long-term effective innate and adaptive immune responses.
Findings demonstrate broad-spectrum antiviral activity and suitability of PRTX007, also exhibits activation of the innate immune system in both cellular and murine animal models against respiratory syncytial virus (RSV).
Oral administration of PRTX007 in this first-in-human study of healthy volunteers exhibited a favorable safety profile, rapid absorption and conversion to TLR7 agonist PRX034, and activation of the innate immune system, without causing inflammation.
PRTX007 is designed to provide immediate benefit to patients through controlled stimulation of the innate immune response while also potentiating long-term effective innate and adaptive immune responses.
The fund will be used to support the further clinical development of PRTX007 as a TherAjuvant™ for acute viral diseases, pre-cancerous lesions, and advanced cancer. PRTX007 is a novel orally-administered, small molecule toll-like receptor 7 (TLR7) agonist.
PRTX007 is Primmune’s lead TherAjuvant™ small molecule toll-like receptor 7 (TLR7) specific agonist for acute viral diseases, including SARS-CoV-2, and cancer.
This financing will enable the company to move PRTX007 into a short-term pharmacokinetic, pharmacodynamic and tolerability study in humans to be followed by a clinical proof-of-concept study in an acute viral disease setting.
PRTX007 derived from Primmune's extensive TLR7 agonist discovery program, has demonstrated sustained dose-dependent innate immune induction in vivo without the production of inflammatory cytokines.