A ALIMENTARY TRACT AND METABOLISM

   A01 STOMATOLOGICAL PREPARATIONS

   A02 DRUGS FOR ACID RELATED DISORDERS

   A03 DRUGS FOR FUNCTIONAL GASTROINTESTINAL DISORDERS

   A04 ANTIEMETICS AND ANTINAUSEANTS

     A04A ANTIEMETICS AND ANTINAUSEANTS

       A04AA Serotonin (5HT3) antagonists

         A04AA01 Ondansetron [DG:DG00060]

         A04AA02 Granisetron [DG:DG00061]

         A04AA03 Tropisetron [DG:DG00062]

         A04AA04 Dolasetron [DG:DG00063]

         A04AA05 Palonosetron [DG:DG00064]

         A04AA55 Palonosetron, combinations

       A04AD Other antiemetics

   A05 BILE AND LIVER THERAPY

   A06 DRUGS FOR CONSTIPATION

   A07 ANTIDIARRHEALS, INTESTINAL ANTIINFLAMMATORY/ANTIINFECTIVE AGENTS

   A08 ANTIOBESITY PREPARATIONS, EXCL. DIET PRODUCTS

   A09 DIGESTIVES, INCL. ENZYMES

   A10 DRUGS USED IN DIABETES

   A11 VITAMINS

   A12 MINERAL SUPPLEMENTS

   A13 TONICS

   A14 ANABOLIC AGENTS FOR SYSTEMIC USE

   A15 APPETITE STIMULANTS

   A16 OTHER ALIMENTARY TRACT AND METABOLISM PRODUCTS

 B BLOOD AND BLOOD FORMING ORGANS

 C CARDIOVASCULAR SYSTEM

 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