Harson Laboratories offers Chlorpromazine Injection B.P. Of 1 ml & 2 ml Ampoule. Harson Laboratories has obtained an ISO 9001:2000 certifications. Chlorpromazine Injection B.P. Of 1 ml & 2 ml Ampoule contains chlorpromazine hydrochloride B.P. Of 25 mg. Chlorpromazine Injection B.P. Of 1 ml & 2 ml Ampoule is used for treatments like sedative, tranquiliser, antiemetic, antipruritic, management of psychotic conditions. It is also used in the treatments of tetanus and acute intermittent porphyria.