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Clinical effects produced by a standardized herbal medicinal product of Hibiscus sabdariffa on patients with hypertension. A randomized, double-blind, lisinopril-controlled clinical trial.
In conclusion, the HsHMP exerted important antihypertensive effectiveness with a wide margin of tolerability and safety, while it also significantly reduced plasma ACE activity and demonstrated a tendency to reduce serum sodium concentrations without modifying potassium levels.
Effect of a polyphenol-rich extract from Aloe vera gel on experimentally induced insulin resistance in mice.
Aloe vera gel could be effective for the control of insulin resistance and protect animals against unfavorable results on HOMA-IR, which was observed in the negative control group.
Effect of Hibiscus sabdariffa on obesity in MSG mice.
Efficacy and tolerability of a standardized herbal product from Galphimia glauca on generalized anxiety disorder. A randomized, double-blind clinical trial controlled with lorazepam.
This work compared the therapeutic effectiveness, safety, and tolerability of the new GgHP with lorazepam on patients with generalized anxiety disorder (GAD) by means of a controlled, randomized, double-blind clinical trial.
Five new steroidal saponins from Solanum chrysotrichum leaves and their antimycotic activity.
Using bioactivity-directed isolation procedures, five new spirostan saponins and two sterol glycosides have been isolated from Solanum chrysotrichum leaves and showed antimycotic activity.
Antispasmodic and antimicrobial diterpenic acids from Viguiera hypargyrea roots.
Two spasmolytic diterpene acids have been isolated from the roots of Viguiera hypargyrea by bioassay-guided fractionation and beyerenoic acid was also active against Staphylococcus aureus, Enterococcus feacalis and Candida albicans.