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Predicting intestinal and hepatic first-pass metabolism of orally administered testosterone 3 undecanoate 4 (2020)
Journal Article
Zgair, A., Dawood, Y., Ibrahim, S. M., Back, H.-M., Kagan, L., Gershkovich, P., & Lee, J. B. (2020). Predicting intestinal and hepatic first-pass metabolism of orally administered testosterone 3 undecanoate 4. Applied Sciences, 10(20), Article 7283. https://doi.org/10.3390/app10207283

The bioavailability of orally administered drugs could be impacted by intestinal and 12 hepatic first-pass metabolism. Testosterone undecanoate (TU), an orally administered ester prodrug 13 of testosterone, is significantly subjected to first-pass me... Read More about Predicting intestinal and hepatic first-pass metabolism of orally administered testosterone 3 undecanoate 4.

The Interplay Between Liver First-Pass Effect and Lymphatic Absorption of Cannabidiol and Its Implications for Cannabidiol Oral Formulations (2020)
Journal Article
Franco, V., Gershkovich, P., Perucca, E., & Bialer, M. (2020). The Interplay Between Liver First-Pass Effect and Lymphatic Absorption of Cannabidiol and Its Implications for Cannabidiol Oral Formulations. Clinical Pharmacokinetics, 59(12), 1493-1500. https://doi.org/10.1007/s40262-020-00931-w

For highly lipophilic drugs, passage into the intestinal lymphatic system rather than the portal vein following oral administration may represent a major alternative route of delivery into the general circulation. Increasing intestinal lymphatic tran... Read More about The Interplay Between Liver First-Pass Effect and Lymphatic Absorption of Cannabidiol and Its Implications for Cannabidiol Oral Formulations.

Development and validation of a cost-effective and sensitive bioanalytical HPLC-UV method for determination of lopinavir in rat and human plasma (2020)
Journal Article
Qin, C., Feng, W., Chu, Y. J., Lee, J. B., Berton, M., Bettonte, S., …Gershkovich, P. (2020). Development and validation of a cost-effective and sensitive bioanalytical HPLC-UV method for determination of lopinavir in rat and human plasma. Biomedical Chromatography, 34(11), Article e4934. https://doi.org/10.1002/bmc.4934

© 2020 The Authors. Biomedical Chromatography published by John Wiley & Sons Ltd A simple, sensitive and cost-effective HPLC-UV bioanalytical method for determination of lopinavir (LPV) in rat and human plasma was developed and validated. The plasm... Read More about Development and validation of a cost-effective and sensitive bioanalytical HPLC-UV method for determination of lopinavir in rat and human plasma.