Colombo Root. Nausea, vomiting, gastric pain, loss of consciousness. e

Copaiba. Roseola, f eczema. g

Creosote. Dryness of the mouth, a burning sensation of the stomach, a white coating of the tongue, and increased frequency of the pulse. There may be vomiting and strangury attended with persistent headache. h

Croton Oil. In addition to its drastic purgative action, an irritative burning taste in the mouth, dryness, and burning in the throat, eructations, nausea, and colicky pains.

Duboisia. Its principal effect is to cause dilatation of the pupils. The untoward effects are dryness of the throat and disturbance of the sight, thirst increased, frequency of the pulse, redness of the skin, and occasionally collapse,g dryness of the skin, vertigo, restlessness and delirium,h follicular conjunctivitis, i

Ergot. Sickening taste, irritation of the throat, increased secretion of saliva, nausea, burning in the stomach, abdominal pains, eructations, vomiting and diarrhoea, headache, dizziness, dilatation of the pupils, debility, uncertainty of gait, and irregularity of the jjacquot. mstarck. adr. L. Lewin. cduclos. ekoehler. ggubler. idavidson.

kKohl.

lChrestien.

bS. Bennet. dschroff. fmontegre. hrichardson. jschoeler.

pulse, a glimmering before the eyes, k general convulsions.l

Homatropin. Weakness of gait, vertigo, a feeling of fatigue, irritation of the throat, difficulty of deglutition, excited babbling, and fullnes of the head. a

Hydrocyanic Acid Is often dangerous, nearly always useless, and, exceedingly rarely curative.a

Hyoscyamus May cause erythema b or pustular eruptions, c dilatation of the pupils, dizziness, weakness and collapse, swelling of the parotids, salivation, and catarrh of the nasal mucous membrane.d The prolonged employment of the drug may cause a sickly aspect, and, frequently, the occurrence of boils.e

Iodide of Potassium. Pain in the stomach, f catarrhal effects on the mucous membranes, loss of the sense of smell, oedema of the eyelids, a sensation of a foreign substance in the eye, d profuse lachrymation, and a burning sensation of the nose and throat,. g diplopia and weakness of vision,h and the following form of eruptions: Erythematous urticaria, like nodulo-pustular eczema i and petechia. j

Iodoform. Somnolence, gait difficult and uncertain, headache, vertigo, double vision, incoherence of speech, a feeling of anxiety and twitching of the muscles of the face and trunk, dizziness,k mental confusion, paralysis of the sphincters, and finally, death may suddenly occur. l

Ipecac. May give rise to gastric and intestinal catarrh, with its natural consequences anorexia, and diarrhoea, frequently tinged with blood. The latter occurs most frequently when vomiting is not excited. d

Jaborandi. Among the untowards is nausea and vomiting that is extremely distressing and exhausting to the patient, m irritation of the mucous membrane of the palate, throat, etc., n burning pain in the urethra and in the lumbar region, with a disire to urinate, d defective sight, n salivation, oedema of the lungs has followed the subcutaneous exhibition of pilocarpin, o vomiting is usually followed by collapse. p

Jalap. Large and frequent repeated doses may give rise to catarrhal inflammation of the gastro-intestinal mucous membrane. §

Mezereon. As a vesicant it may be followed by headache, dryness of the throat, an irritative cough, fever, unconsciousness, convulsions, and finally death. a

Morphia. A feeling of anxiety, nausea and vomiting, b an intensely bitter or sour taste, b kvon Langenbeck.

aTrousseau.

cGolding.

eReinhard.

gMecklenburg.

iFischer.

kOberlaender.

mLohrisch.

oSaenger.

aPluskal.

lRezek. bcabot.

dDr. L. Lewin. fricord. hdorval. jfournier. lhenry. nmartindale. plosch. bdorval.

spasm of accommodation of the eyes d may also cause changes in the skin. c

Musk. Slight headache, mental confusion, dizziness, and a sense of pressure in the sockets,d Warmth of the stomach and abdomen followed by a sensation of hunger, pain in the frontal and occipital regions, dizziness, and an excitement of the sexual organs g may cause diarrhoea. h

Naphtol. Large doses may give rise to haematuria through destruction of the blood, i albuminuria, ischuria, vomiting, unconsciousness, and eclamptic attacks after the external application of naphtol.

Nitrate Of Silver. Argyria, gastritis, stomatitis, k dyspnoea, palpitation, ascites and oedema. k

Oil of Turpentine. Externally, may act as a powerful irritant, and even induce salivation and stomatitis. l Internally, pain in the region of the stomach, colicky diarrhoea or strangury, which usually increases until the urine becomes bloody and of the odor of violets. e

Opium. May cause intense mental confusion, vertigo, and headache, buzzing and ringing in the ears, dimness of vision, disturbance of hearing, and partial or complete unconsciousness, e twitching of the tendons, disturbance of the digestive organs, pruritus, m The bromide of potassium is a preventive of . the untoward effects of opium. n

Oxide of Zinc. Gastric oppression, eructations, slight confusion of thought, and later, dizziness and a feeling of bodily exhaustion. There may, likewise, be severe thirst, vomiting, and a sensation of tension in the limbs. c

Peruvian Balsam. A single application may cause urticaria, congestion of the lungs.

Petroleum. Dizziness, frontal headache, symptoms of slight intoxication, nausea and vomiting. b Externally, may give rise to a dermatitis. c

Phosphorus. Nausea and vomiting, pain in the region of the stomach, diarrhoea, attended with tenesmus, jaundice.

Pomegranate Root. Is frequently productive of nausea, vomiting, abdominal pains and diarrhoea, vertigo, a feeling of weakness and occasionally trembling of the limbs. b

Quassia. Its continued use may cause digestive disturbance, gastric oppression and nausea, b in weakly persons, after large doses of quassia, dizziness, headache and deafness d and involuntary muscular contractions. c

Quinine. May cause headache, deafness, general muscular irritability, with chilliness and a feeling of dizziness, precordial anxiety, cwernick.

eDr. L. Lewin.

gTrousseau.

iNeisser.

kGamberini.

mTralles.

aMaegling.

cBarbier.

eGrissac.

dGraefe. f Joerg. hmitscherlich. jguipon. lschlothauer. ndacosta. bdr. L. Lewin. dwilmer. fknapp.

fainting and threatened collapse. Eruptions are also caused by the internal administration of quinine,e sight diminished in various degrees, f 'irritation of the urinary organs,g haematuria, h haemoptysis.i

Resorcin. Dizziness, buzzing in the ears, and increased frequency of pulse and respiration. The face also becomes flushed and the eyes glisten, the patient being thrown into a condition simulating intoxication. Frequently there is delirium and hallucination. The speech becomes unsteady, and slight convulsive twitchings attack the hands. j

Santonin. May cause strangury and itching in the urethra - yellow vision, k lachrymation and a sense of pressure and a flickering before the eye, b amaurosis, m nausea, vomiting, there may also occur borborygmi and eructations l - symptoms of "santonine intoxication." n

Savine. Disturbance of digestion, occasional vomiting and diarrhoea, desire to urinate, and during menstruation a profuse discharge of blood. In pregnant females may induce abortion. a

Squill. Nausea, vomiting, diarrhoea and gripping, pain in voiding urine, and bloody urine may occur. a

Strychnia. In small doses may cause gastric uneasiness, redness of the eyes, formication, increased susceptibility to external impressions, heaviness of the feet and stiffness of the limbs. Children are particularly susceptible to the deleterious effects of strychnia. a

Subnitrate Of Bismuth. Nausea, b vomiting, colicky pain, and in some cases diarrhoea, while in others there occur obstinate constipation. c

Sulfonal. Vertigo, blindness, aphasia, cyanosis, staggering.

Sulphate of Cadmium. Irritation of the intestinal canal, d salivation, colic and hypercatharsis with tenesmus. e

Sulphide of Potassium. Locally, it may cause intense pain, small confluent vesicles, which become filled with purulent or serous fluid. It has produced intense phlegmonous inflammation with the formation of pustules, abscesses. f

Sulphur. May give rise to a miliary eruption.

Sulphuric Ether, like chloroform, causes by its inhalation a series of accidents, which are either of a transitory nature, or may be attended with fatal consequences. The habitual use of ether by inhalation gives rise to general lassitude, weakness, muscular tremor, and a peculiar disagreeable odor of the body. g gguyochin. isimon de Ronchard. kspencer Wells. mbianchi-cogliesi. adr. L. Lewin. cwerneck. eburdoch. gewald.

hRivet.

j Lichtheim and Brieger. lmartin. nrose.

bOdier.

dGrimand.

fBazin.

Tar. Nausea, headache, dizziness, vomiting or diarrhoea with abdominal pain. Tartar Emetic. Vomiting, delirium, spasm and collapse, h causes gastric disturbances, excessive vomiting, and an antimonial eruption, i

Thymol. A burning sensation in the mouth and gastric region, a perspiration, buzzing in the ears, and partial deafness. Valerian. May cause a scraping sensation in the throat, eructation, nausea, a feeling of constriction of the throat, borborygmi, diarrhoea, colicky pains, and anorexia, a and even hallucinations of sight. c Veratrium. Even small normal doses usually excite dryness of the mouth, burning in the throat, difficult deglutition, nausea, choking and vomiting, and occasionally also salivalion, colicky pains, and diarrhoea, in which the discharges may be tinged with blood. In many persons there occur vertigo and dimness of vision, and also a trembling and uncertainty of motion. In others, completely developed collapse may ensue. a It may likewise cause a pustular eruption on the face.d