Introduction The global pharmaceutical market continues to experience dynamic pricing trends, with active pharmaceutical ingredients (APIs) like Doxepin Hydrochloride showing region-specific fluctuations. As a tricyclic antidepressant widely used in the treatment of depression, anxiety disorders, and insomnia, Doxepin Hydrochloride remains an essential component in the mental health drug segment. Understanding Doxepin Hydrochloride prices is crucial for manufacturers, sup