Albifylline is a xanthine derivates with anti-asthmatic activity. Albifylline may cause a significant reduction of shock-induced leukocyte adhesions to the sinusoidal endothelium in the liver after hemorrhagic shock. Albifylline also improves microvascula
Parogrelil is a phosphodiesterase (PDE3 PDE5A) inhibitor potentially for the treatment of intermittent. Parogrelil suppress the asthmatic response in guinea pigs, with both bronchodilating and anti-inflammatory effects. Parogrelil improves reduced walking
LASSBio-1632 is a novel anti-asthmatic lead candidate that selectively inhibits PDE4A and PDE4D isoenzymes, leading to the suppression of airway hyper-reactivity (AHR) and TNF-α production in lung tissue. With high experimental BBB permeability, LASSBio-1632 (7j) efficiently crosses the blood-brain barrier through passive diffusion [1].