Drug level monitoring of antiasthmatic drugs.

  title={Drug level monitoring of antiasthmatic drugs.},
  author={Nathalie Kucharczyk and F H Segelman},
  journal={Journal of chromatography},
In general assays pertaining to drug level monitoring (DLM) of antiasthmatic agents (except theophylline), published during the period 1978-1983, used mostly high-performance liquid chromatographic (HPLC) methodology (approximately 45%) with mass spectrometric (MS) based assays in second place (approximately 30%) followed by immunochemical techniques (approximately 25%). Whenever nanogram or subnanogram antiasthmatic drug concentrations had to be measured such as for the adrenergic stimulants… CONTINUE READING