Medical

According to Opiant Pharmaceuticals, a pharmacodynamic study of the company’s OPNT003 intranasal nalmefene met its primary endpoint of non-inferiority compared to intranasal naloxone, with 3 mg of OPNT003 almost twice as effective as 4 mg… Read more . . .

Virpax Pharmaceuticals said that nasal delivery of its VRP324 dry powder cannabidiol in a rodent model produced high concentrations of CBD in the brain. In September 2021, Virpax announced that it had licensed Nanomerics’s molecular envelope… Read more . . .

Australian pharmaceutical company Firebrick Pharma has announced the initiation of a Phase 2 trial of its Nasodine povidone-iodine nasal spray for the reduction of viral shedding in patients with COVID-19. According to Firebrick, a 2001 pilot… Read more . . .

Researchers from Rensselaer Polytechnic Institute (RPI) and Albany Medical College will use a $500,000 grant from the New York State Biodefense Commercialization Fund for early development of a pentosan polysulfate (PPS) nasal spray for the… Read more . . .

TFF Pharmaceuticals announced that a Phase 1 SAD/MAD study of its dry powder niclosamide found that inhalation of the formulation was well tolerated at all doses evaluated and that data from the study suggest moving… Read more . . .

Researchers from Northwestern University, the University of Washington, and Washington University at St. Louis have published data demonstrating that select miniproteins neutralized SARS-CoV-2 better than mAbs currently in use for the treatment of COVID-19. The… Read more . . .

Respira Therapeutics has announced the initiation of a Phase 2b trial of its RT234 dry powder vardenafil in patients with pulmonary arterial hypertension (PAH). The open label study will include two cohorts, with the first receiving a… Read more . . .

Revelation Biosciences has announced that a Phase 2b viral challenge study of its REVTx-99a intranasal phosphorylated hexaacylated disaccharide (PHAD) for the prevention of H3N2 influenza in healthy volunteers failed to meet its primary endpoint. The… Read more . . .