S. Puran

Quantitation of tadalafil in human plasma by liquid chromatography–tandem mass spectrometry with electrospray ionization

N. V. S. Ramakrishna, K.N. Vishwottam, S. Puran et al. · Journal of Chromatography B · 2004 · 57 citations

Biochemistry, Medicine, Bioanalysis +10

Selective and rapid liquid chromatography–tandem mass spectrometry assay of dutasteride in human plasma

N. V. S. Ramakrishna, K.N. Vishwottam, S. Puran et al. · Journal of Chromatography B · 2004 · 38 citations

Biochemistry, Medicine, Bioanalysis +10

Liquid chromatography–negative ion electrospray tandem mass spectrometry method for the quantification of tacrolimus in human plasma and its bioanalytical applications

N. V. S. Ramakrishna, K.N. Vishwottam, S. Puran et al. · Journal of Chromatography B · 2004 · 33 citations

Engineering, Analytical Instrumentation, Biochemistry +15

Simple, sensitive and rapid liquid chromatographic/electrospray ionization tandem mass spectrometric method for the quantification of lacidipine in human plasma

N. V. S. Ramakrishna, K.N. Vishwottam, S. Puran et al. · Journal of Mass Spectrometry · 2004 · 30 citations

Mass Spectrometric Method, Chemistry, Analytical Instrumentation +16

Simple, sensitive and rapid LC–MS/MS method for the quantitation of cerivastatin in human plasma — application to pharmacokinetic studies

N. V. S. Ramakrishna, M. Koteshwara, K.N. Vishwottam et al. · Journal of Pharmaceutical and Biomedical Analysis · 2004 · 26 citations

Pharmacokinetic Studies, Therapeutic Drug Monitoring, Medicine +9