title: Autonomic drugs in the treatment of canine and feline glaucoma--Part II: Medications that lower intraocular pressure by reducing aqueous humour production.
abstract: One characteristic of the most common types of glaucoma is increased intraocular pressure (IOP), which has a damaging effect on optic nerve axons, leading to progressive loss of retinal ganglion cells. Therefore, ocular hypotensive drugs are the mainstay of pharmacological therapy for glaucoma. This review article, which is the second part of a two-part series, is dedicated to autonomic drugs which lower IOP by decreasing the aqueous humour production. These agents are subdivided into two groups: β-adrenergic antagonists and selective α2-adrenergic agonists. This paper summarizes the current state of knowledge on the mechanism of action of these drugs and their effect on IOP in dogs and cats. Moreover, it discusses their possible undesirable side effects of these medications and presents the current ideas about their role and position in the medical management of glaucoma in small animals.
authors: T
authors: T
authors: Maślanka
mesh_terms: D000818:Animals; D001082:Aqueous Humor / Q000502:physiology*; D001337:Autonomic Agents / Q000627:therapeutic use*; D002371:Cat Diseases / Q000188:drug therapy*; D002415:Cats; D004283:Dog Diseases / Q000188:drug therapy*; D004285:Dogs; D005901:Glaucoma / Q000188:drug therapy / Q000662:veterinary*; D007429:Intraocular Pressure / Q000187:drug effects*
chemical_list: D001337:Autonomic Agents