• R05CB01 Acetilcisteina 53 farmaci
• R05CB02 Bromhexine 5 farmaci
• R05CB03 Carbocisteina 14 farmaci
• R05CB06 Ambroxolo 48 farmaci
• R05CB10 Combinazioni 6 farmaci
• R05CB13 Dornasi alfa (desossiribonucleasi) 1 farmaci
• R05CB15 Erdosteine 3 farmaci