It has sedative and antitussive properties resulting from its agonist activity at the β subtype of the GABAa receptor and sigma-1 receptor, and was sold either alone or in combination with other ingredients as a cough medicine.
It possesses sedative and antitussive properties due to its agonist effect on the β subtype of the GABAa receptor and sigma-1 receptor, and was sold either individually or in conjunction with other components as a cough remedy.