Piperazinum. Piperazine. Piperazidine. Ethylenimine. Diethylene-diamine. C4H10N2. Trituration. Solution.   Clinical.-Glaucoma. Gout. Lead paralysis. Renal colic.   Characteristics.-Piperaz. is a synthetic product which was intended to replace Spermin (C2H5N), and was

Piperazinum. Piperazine. Piperazidine. Ethylenimine. Diethylene-diamine. C4H10N2. Trituration. Solution.   Clinical.-Glaucoma. Gout. Lead paralysis. Renal colic.   Characteristics.-Piperaz. is a synthetic product which was intended to replace Spermin (C2H5N), and was

Piper Nigrum. Pepper. N. O. Piperaceae. Trituration or tincture of dried fruits (peppercorns).   Clinical.-Anus, fissure of. Blenorrhagia. Breasts, swelling of; eruption on. Constipation. Cough. Dysuria. Haemorrhoids. Headache. Menses, irregular;

Piper Methysticum. Macropiper methysticum. Ava. Kava-kava. Kawa. N. O. Piperaceae. Tincture of fresh root.   Clinical.-Albuminuria. Anus, prolapse of. Brachialgia. Brain-fag. Catalepsy. Cystitis. Dysuria. Eczema. Gonorrhoea. Headache. Head, enlarged feeling.

Pinus Sylvestris. Scotch Fir. Red, Norway, Riga, or Baltic Pine. (The typical pine of Europe.) N. O. Coniferae. Tincture of leaves and young twigs.   Clinical.-Ankles, weak. Anus, itching of.

Pinus Lambertiana. Sugar Pine. (North America.) N. O. Coniferae. Trituration of inspissated sap.   Clinical.-Abortion. Amenorrhoea. Constipation.   Characteristics.-The inspissated sap of P. Lamb. makes a sugary substance like manna.

Pimpinella. Pimpinella saxifraga. Burnet saxifrage. Bibernell. N. O. Umbelliferae. Tincture of the fresh root.   Clinical.-Chilliness. Corns. Epistaxis. Fever. Headache. Lumbago. Stiff neck. Tinnitus.   Characteristics.-The majority of the symptoms