Otic preparations are creams, ointments, and other topical preparations which are meant to be applied directly to or into the ear.
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Monthly Prescribing Reference: Otic Preparation Medications
Consists of a list of otic preparations, including anesthetic combinations, antibiotics, ceruminolytics, and antibiotics with corticosteroids, elucidates upon their form, and expresses the pH. Also explains classes and pharmacology of each. - Monthly Prescribing Reference: Otic Preparation Medications
http://www.empr.com/otic-preparation-medications/article/125864/
Outlines various ear preparations, including ciprodex, ciproflaxacin and hydrocortisone, and Auralgan, discusses theindications, removal of cerumen, and dosing recommendations, as well as the mechanism of action of each. - Otic Preparations
http://www.globalrph.com/otic.htm