Apraclonidine (iopidine) is a relatively selective a2 agonist that is used topically to reduce intraocular pressure with minimal systemic effects; apraclonidine seems not to cross the blood—brain barrier and is more useful than clonidine for ophthalmic therapy. The drug is useful as short-term adjunctive therapy in glaucoma patients whose intraocular pressure is not well controlled by other pharmacological agents and to control or prevent elevations in intraocular pressure that occur in patients after laser trabeculoplasty or iridotomy (see Chapter 63).

Diabetes 2

Diabetes 2

Diabetes is a disease that affects the way your body uses food. Normally, your body converts sugars, starches and other foods into a form of sugar called glucose. Your body uses glucose for fuel. The cells receive the glucose through the bloodstream. They then use insulin a hormone made by the pancreas to absorb the glucose, convert it into energy, and either use it or store it for later use. Learn more...

Get My Free Ebook

Post a comment