Butamirate (or brospamin, trade names Acodeen, Codesin, Pertix, Sinecod, Sinecoden, Sinecodix) is a cough suppressant.

[2] It is sold in the form of lozenges, syrup, tablets, dragées, or pastilles as the citrate salt.

Adverse effects can include nausea, diarrhea, vertigo, and exanthema.

[2] A study found it to bind to the cough center in the medulla oblongata, more specifically the dextromethorphan-binding site in guinea pig brain with high affinity.

[3] As a 2-(2-diethylaminoethoxy)ethyl ester, it is chemically related to oxeladin and pentoxyverine, which are in the same class.