• A11B Multivitamins, plain 1 medications
• A11C Vitamin a and d, incl. combinations of the two 63 medications
• A11D Vitamin b1, plain and in combination with vitamin b6 and b12 7 medications
• A11E Vitamin b-complex, incl. combinations 4 medications
• A11G Ascorbic acid (vitamin c), incl. combinations 5 medications
• A11H Other plain vitamin preparations 11 medications
• A11J Other vitamin products, combinations 5 medications