NITRI SPIRITUS DULCIS Sweet Spirits of Nitre Sensorial apathy in low fevers when there is stupor, difficulty of arousing patient, is met by this remedy. Dry skin, nausea, flatulence. Salty taste. Ill-effects

NITROMURIATICUM ACIDUM Aqua Regia (NITRO-MURIATIC ACID) Almost a specific in Oxaluria. Removes the distressing skin symptoms resembling psoriasis. Three to five drops three times a day. So-called bilious conditions; torpid

NITRICUM ACIDUM Nitric Acid Selects for its special seat of action the outlets of the body where the mucous membrane and skin meet; these pain as from splinters. Sticking pains. Marked

NICCOLUM SULPHURICUM Sulphate of Nickel Useful in climacteric disturbances. Periodic neuralgias of malarial origin. Urine and saliva increased. Coppery taste. Weak, asthenopic literally persons with weak digestion and constipation, are

NICCOLUM METALLICUM Metallic Nickel (NICCOLUM) Periodical nervous sick headaches, with asthenopia, weak digestion, constipation. Catarrh. Suits debilitated, nervous, literary patients, with frequent headaches, dyspepsia and constipation. Head.–Cracking in cervical vertebræ

NATRIUM SALICYLICUM Salicylate of Sodium (NATRUM SALICYLICUM) Has an extensive range of action affecting the head, ear, throat, kidneys and liver and on metabolism. Hæmorrhages, especially epistaxis. Produces marked effects

NATRIUM SULPHURICUM Sulphate of Sodium-Glauber’s Salt (NATRUM SULPHURICUM) A liver remedy, especially indicated for the so-called hydrogenoid constitution, where the complaints are such as are due to living in damp