METHOD TO PREVENT AND TREAT HEARING LOSS BY CALCIUM CHANNEL BLOCKERS, ANGIOTENSIN CONVERTING ENZYME INHIBITORS, AND ANGIOTENSIN RECEPTOR BLOCKERS

摘要

A method is provided to prevent and to treat hearing loss by using Calcium Channel Blockers, Angiotensin-Converting Enzyme (ACE) Inhibitors, or Angiotensin Receptor Blockers (ARB), and more particularly, to a method to prevent and treat hearing loss by using Calcium Channel Blockers, Angiotensin-Converting Enzyme Inhibitors, or Angiotensin Receptor Blockers that are not taken orally, but administered topically or by injection, so as to increase the capillary network and blood supply to the affected tissues, e.g., through to the external ear space and/or the middle ear space and/or the inner ear space to form contact with the ear hearing apparatus.