Tinctures, with a few exceptions, are alcoholic or hydro-alcoholic extractive preparations of vegetable drugs; the tinctures of potent drugs represent uniformly 10 gm. of drug in 100 c.c. of the preparation, while tinctures of less potent drugs vary in strength, but represent usually 20 gm. For preparations included in this list see:

Tinctura Aconiti, under Aconitum.

Tinctura Belladonnae Foliorum, under Belladonnae Folia.

Tinctura Benzoini Composita, under Benzoinum.

Tinctura Cannabis Indicae, under Cannabis Indica.

Tinctura Capsici, under Capsicum.

Tinctura Cardamomi, under Cardamomum.

Tinctura Cinchonae, under Cinchona.

Tinctura Cinchonae Composita, under Cinchona.

Tinctura Colchici Seminis, under Colchici Semen.

Tinctura Digitalis, under Digitalis.

Tinctura Ferri Chloridi, under Ferri Chloridum.

Tinctura Gentianae Composita, under Gentiana.

Tinctura Hyoscyami, under Hyoscyamus.

Tinctura Iodi, under Iodum.

Tinctura Lobeliae, under Lobelia.

Tinctura Myrrhae, under Myrrha.

Tinctura Nucis Vomicae, under Nux Vomica.

Tinctura Opii, under Opium.

Tinctura Opii Camphorata, under Opium.

Tinctura Opii Deodorati, under Opium.

Tinctura Rhei Aromatica, under Rheum.

Tinctura Scillae, under Scilla.

Tinctura Strophanthi, under Strophanthus.

Tinctura Valerianae Ammoniata, under Valeriana.

Tinctura Zingiberis, under Zingiber.