This group comprises gauze, tampons etc. impregnated with hemostatic agents. Local hemostatics used in dentistry, see A01AD - Other agents for local oral treatment. Epinephrine injection, see C01C - Cardiac stimulants excl. cardiac glycosides. Tissue adhesives, e.g. cyanoacrylate based adhesives, are classified in V03AK. Combinations of e.g. human fibrinogen, aprotinin, thrombin and collagen are classified in B02BC30.