Hi, Augusta! From Bowen's Trial testimony, he states that he administered Bromo-Caffeine to Lizzie the day of the murders and left her a bottle to take another dose as needed. He doesn't state how he administered it, but, I would assume that he left it to be taken orally.
I also found from searching that Bromo-Caffeine came in small, round, light cobalt blue, 3 1/4" bottles.
In 1873, Henry G. Keasbey, a wealthy financier, and Dr. Richard V. Mattison, a chemist, founded The Keasbey & Mattison Company, a producer of pharmaceuticals and asbestos products. Dr. Mattison made his first fortune in patent medicines such as Bromo Caffeine, made to soothe the anxieties of "the neurasthenic woman or the congestive or anaemic headaches of the fin de siecle man", Alkalithia for rheumatism and Cafetonique for dyspepsia.
From this site:
http://www.amblermainstreet.org/Ambler% ... ttison.htm
Author: Keasbey and Mattison Company
Title: Pamphlets and handbills, ca.1877-1920.
Description: 41 items
Notes: Pamphlets and handbills advertising
pharmaceuticals, including Alkalithia (a treatment foruric
acidemia containing lithium and caffeine), Aquatone (a
carbonated mineral water containing lithium),Bromo-Caffeine
(a headache and hangover remedy containing bromides and
caffeine), malt extracts, pepsin, and Salaperient (amineral
laxative); also, advertisements for infant formula andfor
asbestos as a surgical dressing and as a buildingmaterial
for sanitoria.
Physiological Action of the Bromides. They are pre-eminently depressants of the cerebral and spinal functions, also alterative, antispasmodic and hypnotic. The Potassium salt is especially a cardiac and muscular paralyzant. They have a saline taste, and are very diffusible, but slowly eliminated. They are decomposed in the blood, and re-formed at the points of elimination (fauces, bronchi, intestines, skin and kidneys), where they irritate the mucous membranes. Continued for some time, they produce severe gastric catarrh. They reduce the number of the respirations, and the heart's action and force; and though diminishing the calibre of the arterioles, they lower arterial tension. They lessen the activity of the brain cells, producing somnolence; diminish the sensibility of the peripheral nerves, causing anaesthesia of the skin and mucous membranes. They impair motility and the sexual function, cause great pallor and emaciation, lowered body-temperature, acne on the face and upper extremities, fetid breath, dysphagia, sluggish reflexes and defective coordination ; and if long continued may even impair the mental faculties, producing hallucinations in some cases, in others melancholia with suicidal tendency ; also incompetence of the sphincters and paralysis, beginning at the periphery and extending to the centres. The general result of their action is termed "Bromism," and is heralded by the acne and lowered faucial sensibility. It is probably due to the sedative influence of these agents on the sympathetic system, causing general anaemia of the brain, spinal cord, sexual organs, and skin.
Differences in Action between the principal Bromides.
Potassium Bromide is the most toxic to the heart and the muscular system, and is the least hypnotic. It contains 66 per cent. of Bromine.
Sodium Bromide is the least toxic, but the most hypnotic, and acts most energetically on the circulation. It contains 78 per cent. of Bromine.
Ammonium Bromide resembles the Potassium salt in action, except that it exerts less influence on the heart and muscular system, and is somewhat more stimulating.
Lithium Bromide contains the most Bromine (92 per cent.), and resembles the Sodium salt in action. It has proved better than the others in some cases of epilepsy, and is considered the best hypnotic of the series.
Calcium Bromide is an efficient hypnotic, but otherwise not very active.
Strontium Bromide is said to be less apt than the others to produce the acne and other results of bromism.
Zinc Bromide produces effects generally similar to those of the other bromides, but is violently irritant in large doses.
Therapeutics. The Bromides are used as sedatives to the nervous system, to lower reflex activity, to produce sleep, to subdue excitement of the genital apparatus, and to antagonize congestion of the brain. Their use is terribly abused, by patients, nurses, and even by physicians,—as Dr. Hammond well elucidates in his book on Nervous Diseases. They should not be used in anaemic conditions, and never for any length of time without the daily supervision of a physician. The combination of Potassium Bromide with Chloral is very unsafe in cases where fatty or weak heart exists, both drugs being active cardiac depressants.
From this site:
http://www.ibiblio.org/herbmed/eclectic ... omine.html