A widely used preservative in eye drops and products such as cosmetics and mouth washes.
A ?ammable, colourless liquid that is extremely volatile, and rapidly produces freezing of a surface when sprayed upon it. Now occasionally used to deaden pain for small and short operations, ethyl chloride was once used as an inhalant general anaesthetic for brief operations, and to induce ANAESTHESIA in patients in whom the anaesthesia is subsequently to be maintained by some other anaesthetic such as nitrous oxide or ether.... ethyl chloride
an *antimuscarinic drug indicated for the treatment of overactivity of the bladder *detrusor muscle with symptoms of urge incontinence, urgency, and frequency. The most common side-effects are dry mouth and constipation.... trospium chloride
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