Solid state mechanochemical simultaneous activation of the constituents of the Silybum marianum phytocomplex with crosslinked polymers.

Simultaneous improvement of solubilization kinetics of main flavolignans of Silybum marianum extract was obtained cogrinding with two crosslinked polymers: micronized crospovidone, PVP-CL(R) and sodium carboxymethylcellulose, Ac-Di-Sol(R) in the 1:3 active-to-polymer weight ratio. By this process it was assessed that the main extract components lost its crystalline structure, and the powder surface area was increased by 2.1- and 1.