Thorazine ad, circa 1959 for prompt and sustained relief from severe mental and emotional stress THORAZINE*       SPANSULE*capsules chlorpromazine, S.K.F. sustained release capsules, S.K.F. 30 mg.   75 mg.   150 mg.   200 mg.   300 mg. Smith, Kline & French Laboratories *T.M. Reg. U.S. Pat. Off. |