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

     C05A AGENTS FOR TREATMENT OF HEMORRHOIDS AND ANAL FISSURES FOR TOPICAL USE

       C05AA Corticosteroids

       C05AB Antibiotics

       C05AD Local anesthetics

         C05AD01 Lidocaine [DG:DG00196]

         C05AD02 Tetracaine [DG:DG00296]

         C05AD03 Benzocaine

         C05AD04 Cinchocaine [DG:DG00297]

         C05AD05 Procaine [DG:DG00298]

         C05AD06 Oxetacaine [DG:DG00299]

         C05AD07 Pramocaine [DG:DG00300]

       C05AE Muscle relaxants

       C05AX Other agents for treatment of hemorrhoids and anal fissures for topical use

     C05B ANTIVARICOSE THERAPY

     C05C CAPILLARY STABILIZING AGENTS

     C05X OTHER VASOPROTECTIVES

   C07 BETA BLOCKING AGENTS

   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

   N01 ANESTHETICS

     N01A ANESTHETICS, GENERAL

     N01B ANESTHETICS, LOCAL

       N01BA Esters of aminobenzoic acid

         N01BA01 Metabutethamine

         N01BA02 Procaine [DG:DG00298]

         N01BA03 Tetracaine [DG:DG00296]

         N01BA04 Chloroprocaine [DG:DG00800]

         N01BA05 Benzocaine

         N01BA52 Procaine, combinations

         N01BA53 Tetracaine, combinations

       N01BB Amides

       N01BC Esters of benzoic acid

       N01BX Other local anesthetics

   N02 ANALGESICS

   N03 ANTIEPILEPTICS

   N04 ANTI-PARKINSON DRUGS

   N05 PSYCHOLEPTICS

   N06 PSYCHOANALEPTICS

   N07 OTHER NERVOUS SYSTEM DRUGS

 P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS

 R RESPIRATORY SYSTEM

 S SENSORY ORGANS

   S01 OPHTHALMOLOGICALS

     S01A ANTIINFECTIVES

     S01B ANTIINFLAMMATORY AGENTS

     S01C ANTIINFLAMMATORY AGENTS AND ANTIINFECTIVES IN COMBINATION

     S01E ANTIGLAUCOMA PREPARATIONS AND MIOTICS

     S01F MYDRIATICS AND CYCLOPLEGICS

     S01G DECONGESTANTS AND ANTIALLERGICS

     S01H LOCAL ANESTHETICS

       S01HA Local anesthetics

         S01HA01 Cocaine [DG:DG00808]

         S01HA02 Oxybuprocaine [DG:DG00392]

         S01HA03 Tetracaine [DG:DG00296]

         S01HA04 Proxymetacaine [DG:DG01145]

         S01HA05 Procaine [DG:DG00298]

         S01HA06 Cinchocaine [DG:DG00297]

         S01HA07 Lidocaine [DG:DG00196]

         S01HA08 Chloroprocaine [DG:DG00800]

         S01HA30 Combinations

     S01J DIAGNOSTIC AGENTS

     S01K SURGICAL AIDS

     S01L OCULAR VASCULAR DISORDER AGENTS

     S01X OTHER OPHTHALMOLOGICALS

   S02 OTOLOGICALS

   S03 OPHTHALMOLOGICAL AND OTOLOGICAL PREPARATIONS

 V VARIOUS