▁- ▁Ad is In s ight ▁ ▁Com bin ation ▁Tre at ment ▁- ▁Ne uro R x ▁ ▁Category : Ant ide press ants ▁Category : A typ ical ▁anti ps ych ot ics ▁Category : Ex perimental ▁dru gs <0x0A> </s> ▁Re agan ▁County ▁is ▁a ▁county ▁on ▁the ▁Edwards ▁Pl ate au ▁in ▁the ▁U . S . ▁state ▁of ▁Texas . ▁As ▁of ▁the ▁ 2 0 1 0 ▁census , ▁its ▁population ▁was ▁ 3 , 3 6 7 . ▁The ▁county ▁seat ▁is ▁Big ▁Lake . ▁The ▁county ▁is ▁named ▁after ▁John ▁Hen ninger ▁Re agan ▁( 1 8 1 8 - 1 9 0 5 ), ▁who ▁was ▁the ▁post master ▁general ▁of ▁the ▁Confeder ate ▁States ▁and ▁also ▁a ▁U . S . ▁Senator , ▁U . S . ▁Represent ative , ▁and ▁first ▁chairman ▁of ▁the ▁Rail road ▁Commission ▁of ▁Texas . ▁ ▁History ▁ ▁First ▁inhabitants ▁Pale o - Ind ian , ▁Sum a - J um ano , ▁Ki owa ▁and ▁Com anche . ▁ 1 6 5 0 ▁Capt ains ▁Hern án ▁Martín ▁and ▁Diego ▁del ▁Cast illo ▁explore ▁the ▁region . ▁ 1 6 8 4 ▁Juan ▁Dom í ng uez ▁de ▁M endo za ▁and ▁Nicol ás ▁López ▁report ▁on ▁local ▁Indians . ▁ 1 8 5 8 – 1 8 6 1 ▁But ter field ▁Over land ▁Mail ▁cross es ▁the ▁center ▁of ▁the ▁county . ▁ 1 8 7 8 ▁Camp ▁G ri erson ' s ▁Spring