Investigated the effects of Ginkgo biloba extracts (EGb) in the treatment of dementia. Three
preparations of EGb products were selected for the study: Ginkgo Power TM, Ginkgold TM …

Previous studies on the efficacy of valerian extracts have given occasional hints of possible
side effects involving impaired vigilance. Because of the currently insufficient knowledge …

Valerian and hops are traditionally used as sleep aids. Since the fixed extract combination
(Ze 91019) as a whole is considered the active compound, the clinical efficacy must be …

Based on subgroup analyses of randomized, controlled clinical trials, we review the efficacy
of three phytopharmaceutical drugs, respectively of the corresponding active substances …

The herb St John's wort (Hypericum perforatum) has been used for centuries to treat a
variety of medical illnesses. In certain areas of Europe, St John's wort has been a commonly …

This systematic review aimed to assess the effectiveness and safety of herbal medicines
(HM) for treating dementia. Databases in English and Chinese were searched from their …

Objectives: Patients with bipolar disorder frequently continue to experience residual anxiety
and insomnia between mood episodes. In real-world practice, patients increasingly self …

BACKGROUND: Insomnia is an often seen primary health care problem. Valerian might be
an alternative treatment with fewer secondary effects. The aim of this study is to evaluate its …

Valerian is an herb that is widely available in a variety of commercial preparations and is
commonly used as a sleep aid. A recent systematic review and meta-analysis of valerian …

Objective The primary purpose of this article is to review the existing literature concerning
the therapeutic uses, adverse effects, and possible drug interactions of St. John's wort …