A ALIMENTARY TRACT AND METABOLISM

 B BLOOD AND BLOOD FORMING ORGANS

 C CARDIOVASCULAR SYSTEM

   C01 CARDIAC THERAPY

   C02 ANTIHYPERTENSIVES

   C03 DIURETICS

   C04 PERIPHERAL VASODILATORS

     C04A PERIPHERAL VASODILATORS

       C04AA 2-amino-1-phenylethanol derivatives

       C04AB Imidazoline derivatives

       C04AC Nicotinic acid and derivatives

       C04AD Purine derivatives

       C04AE Ergot alkaloids

       C04AF Enzymes

       C04AX Other peripheral vasodilators

         C04AX01 Cyclandelate

         C04AX02 Phenoxybenzamine [DG:DG00285]

         C04AX07 Vincamine [DG:DG00286]

         C04AX10 Moxisylyte [DG:DG00287]

         C04AX11 Bencyclane [DG:DG00288]

         C04AX17 Vinburnine

         C04AX19 Suloctidil

         C04AX20 Buflomedil [DG:DG00289]

         C04AX21 Naftidrofuryl [DG:DG00290]

         C04AX23 Butalamine

         C04AX24 Visnadine

         C04AX26 Cetiedil [DG:DG00291]

         C04AX27 Cinepazide

         C04AX28 Ifenprodil [DG:DG00292]

         C04AX30 Azapetine

         C04AX32 Fasudil [DG:DG00293]

         C04AX33 Clazosentan [DG:DG03076]

   C05 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

 P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS

 R RESPIRATORY SYSTEM

 S SENSORY ORGANS

 V VARIOUS