桂枝汤原方倍加芍药．即另立汤名．主治各别．与桂枝www.lindalemus.com/kuaiji/加桂汤同妙．经云．本太阳病．医反下之．因尔腹满时痛者属太阴也．桂枝加芍药汤主之．大实痛者．桂枝加大黄汤主之．按腹满时痛．痛而不实．即已伏下利之机．但究因太阳误下．表邪内陷．留滞太阴．非太阴藏寒本病．故仍用桂枝领出太阳陷入太阴之邪．但倍芍药滋脾阴www.lindalemus.com/yaoshi/而除满痛耳．
再按腹满时痛．倍用芍药．得毋疑其太敛．程郊倩曰．以其邪陷已深．一经桂枝升举阳邪．正防脾阴随表药而外泄．此为独得真解．
