Fig. 10

Percentage inhibition curves of stone formation. a Vitamin B6 percentage inhibition curves, generally higher concentration of vitamin B6 were required to obtain a substantial inhibition especially for standard growth medium group as opposed to the two Hydroxy-L-proline (HYP) analogs, b N-Acetyl-L-Hydroxyproline (N-THOP) percentage inhibition curves, produced consistent inhibition curves with both standard and dietary salt growth medium growth media respectively. c Baclofen percentage inhibition curves resulted in CaOx crystal inhibition with the least concentration of inhibitor added to the growth medium