OPIUM Dried Latex of the Poppy (PAPAVER SOMNIFERUM) Hahnemann says that it is much more difficult to estimate the action of Opium than of almost any other ...

ONOSMODIUM VIRGINIANUM False Gromwell (ONOSMODIUM) Want of power of concentration and co-ordination. Vertigo, numbness and muscular prostration. Marked ...

ONISCUS ASELLUS Wood-louse (MILLEPEDES) Has distinct diuretic properties; hence its use in dropsies. Asthmatic conditions, with bronchial catarrh. ...

OLEANDER Rose-laurel (NERIUM ODORUM) Has a marked action on the skin, heart and nervous system, producing and curing paralytic conditions with cramp-like ...

OLEUM SANTALI Oil of Sandalwood The action in the urinary and sexual spheres is most utilizable, especially in gonorrhśa. It is also a stimulating, ...

OLEUM JECORIS ASELLI Cod-liver Oil Internally, a nutrient and a hepatic and pancreatic remedy (Burnett). Emaciation, lassitude, scrofulous diseases, rheumatic ...

OLEUM ANIMALE AETHEREUM Dippel's Animal Oil (OLEUM ANIMALE) Acts on the nervous system, especially on pneumo-gastric region. Useful in migraine and neuralgia ...

OENANTHE CROCATA Water Dropwart Epileptiform convulsions; worse, during menstruation and pregnancy. Puerperal eclampsia; urćmic convulsions. Burning in throat ...

OCIMUM CANUM Brazilian Alfavaca Is to be remembered in diseases of the kidneys, bladder and urethra. Uric acid diathesis. Red sand in the urine is its chief ...

NYCTANTHES ARBOR TRISTIS Paghala-malli-Sad Tree Bilious and obstinate remittent fever; sciatica; rheumatism. Constipation of children. Head.--Anxious and ...

NUX VOMICA Poison-nut Is the greatest of polychrests, because the bulk of its symptoms correspond in similarity with those of the commonest and most frequent ...

NUX MOSCHATA Nutmeg Marked tendency to fainting fits, with heart failure. Cold extremities, extreme dryness of mucous membranes and skin. Strange feeling, with ...