Research Article

Novel LC Method Development and Validation for Simultaneous Determination of Montelukast and Doxofylline in Bulk and Pharmaceutical Dosage Forms

Table 2

Linearity results.

Linearity rangeCorrelation coefficient

Montelukast0.005–0.015 mg/mL0.9941
Doxofylline0.2–0.6 mg/mL0.9935