On methods of expressing dissolution rate data

J Pharm Pharmacol. 1978 Jun;30(6):347-9. doi: 10.1111/j.2042-7158.1978.tb13253.x.


The value of the Weibull, logarithmic-logistic, and logarithmic-normal plots in expressing dissolution rate data is considered for the combinations of zero and first-order release with sink and non-sink conditions, and for actual dissolution rate data of diazepam from tablets in a medium of pH2.

MeSH terms

  • Chemistry, Pharmaceutical
  • Diazepam*
  • Kinetics
  • Solubility*
  • Tablets


  • Tablets
  • Diazepam