ATC code A09

A09AA Enzyme preparations

 * A09AA01 Diastase
 * A09AA02 Multienzymes (lipase, protease, etc.)
 * A09AA03 Pepsin
 * A09AA04 Tilactase

A09AB Acid preparations

 * A09AB01 Glutamic acid hydrochloride
 * A09AB02 Betaine hydrochloride
 * A09AB03 Hydrochloric acid
 * A09AB04 Citric acid

A09AC Enzyme and acid preparations, combinations

 * A09AC01 Pepsin and acid preparations
 * A09AC02 Multienzymes and acid preparations