903. Stomachics
Stomachics restore the tone of the stomach, such as gentian, &c.
904. Styptics
Styptics are medicines which constrict the surface of a part, and prevent the effusion of blood, such as kino, Friar's balsam, extract of lead, and ice.
905. Sudorifics
Sudorifics promote profuse perspiration or sweating, such as ipecacuanha, antimony, James's powder, ammonia.
906. Tonics