Metal canister, with metal screw cap, containing Filon tablets. Indicated for the treatment of obesity. The active ingredients phenmetrazine theoclate and phenbutrazate hydrochloride are both anorectic agents used to make dietary restrications more It is advisable to limit a course of treatment to 1 month, as prolonged treatment may lead to severe mental depression and to addiction characterised by psychotic reactions. canister; controlled drug; phenmetrazine