: 2 2 
- Powdered Extract Digitalis; tested physiologically. 
Average dose, 2 heart tonic units* (about 1-5 gr.). 
_ Concentration Digitalisin. 
Digitalone, a refined preparation of digitalis leaves, 
suitable for oral and hypodermatic use; free from 
alcohol and extraneous matter, and consequently 
 non-irritating. Dose, 15 to 30 minims; hypoder- 
matic dose, 8 to 15 minims. 
ee Tablet Triturates Digitalis fluid extract, 1-10, 1-2 
and | min., and ee tincture , oe ade Po Be 
es min. to 5 mins. 2 
Pills of Digitalin, pure eames); 1-100 gr. and 
cee 1-60 gr., and of Digitalis extract, 1-2 gr. 
: — Tablets and Tablet Triturates of 
, Digitalin, pure (German), 1-500 gr. to 1-2 gr. 
oe ‘Nes various combinations i in pill and tablet form. 
~ Norte. othe ‘above products are made from the best 
naib second-year Jeaves—botanically and microscop-. 
ically verified. On account of the delicate structure of the 
glucoside present, the leaves. must be extracted with great 
_ care, and they cannot be assayed chemically; the medicinal 
value of Digitalis can be gauged only by determining its 
effects upon living animals, — The: minimum fatal dose of 
the drug per gramme of body 1 veight, for standard test — 
a ies is oe ermini g various sized doses into 
