Table 1: Recovery of lamivudine from plasma and urine samples by the proposed HPLC method.

Plasma

Urine

Added (µg of LVD/mL of plasma)

Found*(µg of LVD/mL of plasma)

Recovery %

Added (µg of LVD/mL of urine)

Found*(µg of LVD /mL of urine)

Recovery %

40

35.71

89.28

50

46.21

92.42

50

44.78

89.56

100

93.02

93.02

60

54.77

91.29

150

143.8

95.86

*Average of five determinations