venous

Pentoxifylline (PTX) modulates immunologic activity by stimulating cytokine production. Pentoxifylline is a methylxanthine derivative that inhibits phosphodiesterase and affects blood rheology. It also inhibits platelet aggregation and improves blood flow by increasing erythrocyte and leukocyte flexibility.

Saponins (Sapogenins Glycosides) are a mixture of triterpene and steroid saponins isolated from medicinal plants such as Aesculus hippocastanum L., Hedera helix L. and Ruscus aculeatus L., which are claimed to be effective for the treatment prevention of venous insufficiency.

Escin Ie, a derivative of Aescine found in Aesculi Semen extract, is characterized by its anti-inflammatory properties and potential therapeutic applications in treating chronic venous insufficiency and edema.