Table 1.

Herbal components in U-bang-haequi tang (UBT).

Name of medical herbs	Contents in the prescription (g)
Fructus  Arctii	10
Fructus  Forsythiae	12
Herba  Dendrobii	12
Herba  Menthae	10
Fructus  Gardeniae	10
Radix  Scrophulariae	10
Herba  Schizonepetae	6
Cortex  Moutan  Radicis	10
Spica  Prunellae	12
Total	92