Avitene is a topical hemostatic agent that is commonly used in surgery to help control bleeding. It is made from collagen, which helps promote clot formation and reduce blood loss during surgical procedures.
Adrenaline (epinephrine). Used in a concentration of 1:1000. Safe when used topically. Natural chemical that will be absorbed in the open skin and decrease blood flow. (Newer Agents) Avitene. Microfibullar Collagen Hemostat. In contact with bleeding surface, will cause platelets to adhere and form quick clot. Thrombin. Protein that forms clot with fibrinogen. Surgicel, Gelfoam, etc.