P.P. Koopmans

Pharmacokinetics of Adjusted-Dose Lopinavir-Ritonavir Combined with Rifampin in Healthy Volunteers

C. J. L. la Porte, E. P. H. Colbers, Richard Bertz et al. · Antimicrobial Agents and Chemotherapy · 2004 · 184 citations · Full text

Drug Interactions, Adjusted-dose Regimens, Healthy Volunteers +11

Simultaneous determination of the HIV-protease inhibitors indinavir, nelfinavir, saquinavir and ritonavir in human plasma by reversed-phase high-performance liquid chromatography

Patricia W. H. Hugen, C.P.W.G.M. Verwey-van Wissen, David M. Burger et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1999 · 107 citations

Medicine, Bioanalysis, Antiviral Therapy +12

Simultaious determination of the HIV protease inhibitors indinavir, nelfinavir, saquinavir and ritonavir in human plasma by reversed-phase high-performance liquid chromatography.

Patricia W. H. Hugen, C.P.W.G.M. Verwey-van Wissen, David M. Burger et al. · Data Archiving and Networked Services (DANS) · 1999 · 69 citations

Medicine, Hiv Protease Inhibitors, Bioanalysis +13

Influence of non-steroidal anti-inflammatory drugs on diuretic treatment of mild to moderate essential hypertension.

P.P. Koopmans, T Thien, F. W. J. Gribnau · BMJ · 1984 · 67 citations · Full text

Determination of nevirapine, an HIV-1 non-nucleoside reverse transcriptase inhibitor, in human plasma by reversed-phase high-performance liquid chromatography

R.M.F. Hollanders, E.W.J. van Ewijk-Beneken Kolmer, David M. Burger et al. · Journal of Chromatography B Biomedical Sciences and Applications · 2000 · 63 citations

Medicine, Human Retrovirus, Bioanalysis +11