Botanical extracts of Hypericum perforatum L. (common St. John's Wort) are used in the USA and in Europe as a treatment for mild to moderate depression, although controversy surrounds the identity of the active constituent(s). RP-HPLC with photodiode array detection was used to separate and quantify nine compounds of pharmacological interest in extracts from 74 taxa of Hypericum native to the Old and New World. Chemical profiles of these constituents may be used to distinguish extracts of H. perforatum from those of other species of Hypericum, and to indicate species that may be of interest for further phytochemical investigation.
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http://dx.doi.org/10.1002/pca.875 | DOI Listing |
Int J Mol Sci
January 2025
Diabetes Center, First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, 17 Agiou Thoma Street, 11527 Athens, Greece.
Diabetes mellitus (DM), a global disease that significantly impacts public health, has become increasingly common over time. In this review, we aim to determine the potential benefits of St. John's Wort (SJW) as an adjunct therapy for DM.
View Article and Find Full Text PDFPharmaceutics
December 2024
Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan.
Fexofenadine hydrochloride is a widely prescribed drug for treating histamine-mediated allergic reactions. This review systematically collates existing research on the clinical pharmacokinetics (PK) of fexofenadine, with a copious emphasis on examining the impact of stereoisomerism, disease states, and drug interactions. The search engines PubMed, Science Direct, Google Scholar, and Cochrane were scanned systematically for articles concerning the clinical PK of fexofenadine in humans.
View Article and Find Full Text PDFPlants (Basel)
December 2024
Department of Agrotechnology, University of Thessaly, 41500 Larissa, Greece.
The perennial species , commonly known as St. John's Wort, is well regarded for its medicinal attributes, particularly its strong anti-inflammatory and antidepressant effects. L.
View Article and Find Full Text PDFPharmaceuticals (Basel)
December 2024
Laboratory of Applied Microbiology, Center for Biotechnology of Natural Resources, Faculty of Agrarian and Forestry Sciences, Catholic University of Maule, Avda. San Miguel 3605, Talca 3460000, Chile.
, also known as St. John's Wort, pericon, or yellow grass, is known for its antidepressant potential. It could represent a natural alternative to current pharmacological antidepressant treatments, which have a high incidence of side effects in patients and therefore lead to early dropouts.
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