A drug that has an antiseptic and astringent effect; and is useful in the treatment of dermatitis.
It can occasionally cause irritation and can stain skin and clothing.
A salt of the metallic element POTASSIUM. It is used as a skin antiseptic (see ANTISEPTICS) and for cleaning wounds; its astringent e?ect is useful in the treatment of DERMATITIS. It should not be taken internally because the compound is poisonous.
a salt of potassium having antiseptic and astringent properties. Potassium permanganate solution is applied to the skin to treat weeping eczema. It irritates mucous membranes and is poisonous if taken into the body.
A metal which, on account of its great a?nity for other substances, is not found in a pure state in nature. Its salts are widely used in medicine but, as their action depends in general not on their metallic radical but upon the acid with which it is combined, their uses vary greatly and are described elsewhere. All salts of potassium depress the heart’s action as a result of action by the potassium ion.... potassium
any one of a class of drugs that enhance the movement of potassium ions through the *ion channels in cell membranes. In the case of smooth muscle cells, such as those in the walls of arteries, their sensitivity to the normal stimuli to contract is reduced. The result is relaxation of the muscle fibres and widening of the arteries. Potassium-channel activators are used for improving the blood supply to the heart muscle in angina pectoris. Possible side-effects include headache, flushing, vomiting, dizziness, and weakness. A currently available member of the class is nicorandil.... potassium-channel activator
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