Sambucus (Sambuc.), Sambucus, N.F. (Elder Flowers).

Action and Uses: Obsolete and worthless remedy in dropsy. Large doses are said to act like a hydragogue cathartic.

Dosage: 4 Gm. or 1 drachm (N.F.).

Sanguinaria (Sanguin.), Sanguinaria, U.S.P. (Blood Root).—Rhizome and roots.

Action and Uses: Irritant and narcotic; unreliable; expectorant in small doses and nauseant in large doses, which may produce serious secondary symptoms.

Dosage: 0.125 Gm. or 2 grains (U.S.P.).

Fluidextractum Sanguinariae (Fldext. Sanguin.), Fluidextract of Sanguinaria, N.F.—Sanguinaria (100%). Absolute alcohol content about 60 per cent.

Dosage: 0.1 Cc. or 1-1/2 minims (N.F.).

Syrupus Sanguinariae (Syr. Sanguinar.), Syrup of Sanguinaria, N.F. (Syrup of Bloodroot).—Sanguinaria (22.5%) and acetic acid in syrup.

Dosage: 2 Cc. or 30 minims (N.F.).