hc20511 fumarate

Ketotifen fumarate (HC 20511 fumarate) is a cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators.

Ketotifen fumarate (Standard) is the standard substance of Ketotifen fumarate, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Ketotifen fumarate (HC 20511 fumarate) is a cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators.

Ketotifen is a second-generation, orally active, non-competitive histamine 1 (H1) receptor blocker and mast cell stabilizer that inhibits 6-phosphogluconate dehydrogenase (6-PGD) in vitro. Ketotifen exhibits antiviral activity against SARS-CoV-2 and influenza virus and is suitable for research on experimental autoimmune encephalomyelitis (EAE) and asthma attack prevention.