ATC codes
A Alimentary tract and metabolism
A01 Stomatological preparations
A02 Drugs for acid related disorders
A03 Drugs for functional gastrointestinal disorders
A04 Antiemetics and antinauseants
A05 Bile and liver therapy
A06 Laxatives
A07 Antidiarrheals, intestinal anti-inflammatory/anti-infective agents
A08 Antiobesity preparations, excluding diet products
A09 Digestives, including 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
A • B • C • D • G • H • QI • J • L • M • N • P • R • S • V

ATC code A11 Vitamins is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products. Subgroup A11 is part of the anatomical group A Alimentary tract and metabolism.^[1]

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: QA11...^[2]

Contents 1 A11A Multivitamins, combinations 1.1 A11AA Multivitamins with minerals 1.2 A11AB Multivitamins, other combinations 2 A11B Multivitamins, plain 2.1 A11BA Multivitamins, plain 3 A11C Vitamin A and D, including combinations of the two 3.1 A11CA Vitamin A, plain 3.2 A11CB Vitamin A and D in combination 3.3 A11CC Vitamin D and analogues 4 A11D Vitamin B1, plain and in combination with vitamin B6 and B12 4.1 A11DA Vitamin B1, plain 4.2 A11DB Vitamin B1 in combination with vitamin B6 and/or vitamin B12 5 A11E Vitamin B-complex, including combinations 5.1 A11EA Vitamin B-complex, plain 5.2 A11EB Vitamin B-complex with vitamin C 5.3 A11EC Vitamin B-complex with minerals 5.4 A11ED Vitamin B-complex with anabolic steroids 5.5 A11EX Vitamin B-complex, other combinations 6 A11G Ascorbic acid (vitamin C), including combinations 6.1 A11GA Ascorbic acid (vitamin C), plain 6.2 A11GB Ascorbic acid (vitamin C), combinations 7 A11H Other plain vitamin preparations 7.1 A11HA Other plain vitamin preparations 8 A11J Other vitamin products, combinations 8.1 A11JA Combinations of vitamins 8.2 A11JB Vitamins with minerals 8.3 A11JC Vitamins, other combinations 9 References

[edit] A11A Multivitamins, combinations

[edit] A11AA Multivitamins with minerals

A11AA01 Multivitamins and iron

A11AA02 Multivitamins and calcium

A11AA03 Multivitamins and other minerals, including combinations

A11AA04 Multivitamins and trace elements

[edit] A11AB Multivitamins, other combinations

[edit] A11B Multivitamins, plain

[edit] A11BA Multivitamins, plain

[edit] A11C Vitamin A and D, including combinations of the two

[edit] A11CA Vitamin A, plain

A11CA01 Retinol (vitamin A)

A11CA02 Betacarotene

[edit] A11CB Vitamin A and D in combination

[edit] A11CC Vitamin D and analogues

A11CC01 Ergocalciferol

A11CC02 Dihydrotachysterol

A11CC03 Alfacalcidol

A11CC04 Calcitriol

A11CC05 Colecalciferol

A11CC06 Calcifediol

A11CC07 Paricalcitol

A11CC20 Combinations

[edit] A11D Vitamin B1, plain and in combination with vitamin B6 and B12

[edit] A11DA Vitamin B1, plain

A11DA01 Thiamine (vitamin B1)

A11DA02 Sulbutiamine

A11DA03 Benfotiamine

[edit] A11DB Vitamin B1 in combination with vitamin B6 and/or vitamin B12

[edit] A11E Vitamin B-complex, including combinations

[edit] A11EA Vitamin B-complex, plain

[edit] A11EB Vitamin B-complex with vitamin C

[edit] A11EC Vitamin B-complex with minerals

[edit] A11ED Vitamin B-complex with anabolic steroids

[edit] A11EX Vitamin B-complex, other combinations

[edit] A11G Ascorbic acid (vitamin C), including combinations

[edit] A11GA Ascorbic acid (vitamin C), plain

A11GA01 Ascorbic acid (vitamin C)

[edit] A11GB Ascorbic acid (vitamin C), combinations

A11GB01 Ascorbic acid (vitamin C) and calcium

[edit] A11H Other plain vitamin preparations

[edit] A11HA Other plain vitamin preparations

A11HA01 Nicotinamide

A11HA02 Pyridoxine (vitamin B6)

A11HA03 Tocopherol (vitamin E)

A11HA04 Riboflavin (vitamin B2)

A11HA05 Biotin

A11HA06 Pyridoxal phosphate

A11HA07 Inositol

A11HA08 Tocofersolan

A11HA30 Dexpanthenol

A11HA31 Calcium pantothenate

A11HA32 Pantethine

[edit] A11J Other vitamin products, combinations

[edit] A11JA Combinations of vitamins

[edit] A11JB Vitamins with minerals

[edit] A11JC Vitamins, other combinations

[edit] References

v • d • e Vitamins (A11) Fat soluble A Retinol · β-Carotene · Tretinoin · α-Carotene D D2 (Ergosterol, Ergocalciferol)  · D3 (7-Dehydrocholesterol, Previtamin D3, Cholecalciferol, 25-hydroxycholecalciferol, Calcitriol (1,25-dihydroxycholecalciferol), Calcitroic acid) D4 (Dihydroergocalciferol)  · D5  · D analogues (Dihydrotachysterol, Calcipotriol, Tacalcitol, Paricalcitol) E Tocopherol (Alpha, Beta, Gamma, Delta) · Tocotrienol · Tocofersolan K Naphthoquinone · Phylloquinone/K1 · Menatetrenone/K2 · Menadione/K3 Water soluble B B1 (Thiamine) · B2 (Riboflavin) · B3 (Niacin, Nicotinamide) · B5 (Pantothenic acid, Dexpanthenol, Pantethine) · B6 (Pyridoxine, Pyridoxal phosphate, Pyridoxamine) B7 (Biotin) · B9 (Folic acid, Dihydrofolic acid, Folinic acid) · B12 (Cyanocobalamin, Hydroxocobalamin, Methylcobalamin, Cobamamide)  · Choline C Ascorbic acid  · Dehydroascorbic acid see also: enzyme cofactors, enzymes, Multivitamins