Extractum Calendulae Fluidum (N. F.)—Fluid Extract of Calendula.

Related entry: Calendula (U. S. P.)—Calendula

Preparation.—Formulary number, 145: "From the flowering herb of Calendula officinalis, Linné (Marigold). Process A (see F. 135). No. 40 powder. Menstruum: Alcohol, 2 volumes; water, 1 volume"—(Nat. Form.).

Medical Uses and Dosage.—(See Calendula). Dose, 2 to 20 minims.

King's American Dispensatory, 1898, was written by Harvey Wickes Felter, M.D., and John Uri Lloyd, Phr. M., Ph. D.