Formulation and evaluation of controlled-release transdermal patches of theophylline-salbutamol sulfate.

@article{Murthy2001FormulationAE,
  title={Formulation and evaluation of controlled-release transdermal patches of theophylline-salbutamol sulfate.},
  author={Sathyanarayana Narasimha Murthy and Sapna Rani and Rudramma Hiremath},
  journal={Drug development and industrial pharmacy},
  year={2001},
  volume={27 10},
  pages={1057-62}
}
Transdermal formulations containing theophylline and salbutamol sulfate (SS) were formulated using hydroxypropylmethylcellulose. Theophylline was loaded by adsorption with the aid of the coadsorbate sodium chloride. The formulations were subjected to in vitro release studies, and the dose of salbutamol and theophylline was optimized to yield the desired… CONTINUE READING