The drug is used for the treatment of dry cough associated with conditions such as common cold, bronchitis or sinusitis. Like codeine and other antitussives, it relieves the symptom, but does not heal the illness. No controlled clinical trials regarding the efficiency of<unk>  are available. Pharmacologists use the substance as a selective agonist at the sigma-1 receptor in animal and in vitro experiments.
Pentoxyverine
Denaverine
Protamine
Phenoperidine
Drotaverine
Fresh frozen plasma
Aminocaproic acid
Protamine sulfate