👉 Epiclinal is a term used in medicine and pharmacology to describe a type of drug that has a high concentration of an enzyme called glycogen phosphorylase. This enzyme catalyzes the conversion of glucose into glycogen, which is stored as energy in the body. The concentration of this enzyme can be very high, reaching levels that can be toxic or even lethal if not properly controlled. The term "epiclinal" comes from Greek and means "high," so it refers