A ALIMENTARY TRACT AND METABOLISM

 B BLOOD AND BLOOD FORMING ORGANS

 C CARDIOVASCULAR SYSTEM

   C01 CARDIAC THERAPY

   C02 ANTIHYPERTENSIVES

   C03 DIURETICS

   C04 PERIPHERAL VASODILATORS

   C05 VASOPROTECTIVES

   C07 BETA BLOCKING AGENTS

     C07A BETA BLOCKING AGENTS

       C07AA Beta blocking agents, non-selective

       C07AB Beta blocking agents, selective

       C07AG Alpha and beta blocking agents

         C07AG01 Labetalol [DG:DG00320]

         C07AG02 Carvedilol [DG:DG00321]

     C07B BETA BLOCKING AGENTS AND THIAZIDES

     C07C BETA BLOCKING AGENTS AND OTHER DIURETICS

     C07D BETA BLOCKING AGENTS, THIAZIDES AND OTHER DIURETICS

     C07E BETA BLOCKING AGENTS AND VASODILATORS

     C07F BETA BLOCKING AGENTS, OTHER COMBINATIONS

   C08 CALCIUM CHANNEL BLOCKERS

   C09 AGENTS ACTING ON THE RENIN-ANGIOTENSIN SYSTEM

   C10 LIPID MODIFYING AGENTS

 D DERMATOLOGICALS

 G GENITO URINARY SYSTEM AND SEX HORMONES

 H SYSTEMIC HORMONAL PREPARATIONS, EXCL. SEX HORMONES AND INSULINS

 J ANTIINFECTIVES FOR SYSTEMIC USE

 L ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS

 M MUSCULO-SKELETAL SYSTEM

 N NERVOUS SYSTEM

 P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS

 R RESPIRATORY SYSTEM

 S SENSORY ORGANS

 V VARIOUS