Efficacy of Ginkgo biloba extract EGb 761 in dementia with behavioural and psychological symptoms: A systematic review.

Objectives: To review current evidence of efficacy of Ginkgo biloba extract EGb 761 in dementia with behavioural and psychological symptoms (BPSD).

Methods: Randomized, placebo-controlled trials assessing the effects of EGb 761 in dementia patients with BPSD were included if the diagnosis was made in accordance with internationally accepted criteria, the treatment period was at least 22 weeks, outcome measures covered BPSD and at least two of the following domains of assessment, i.e.

Efficacy and tolerability of Ginkgo biloba extract EGb 761® in dementia: a systematic review and meta-analysis of randomized placebo-controlled trials.

The objective of this systematic review was to evaluate current evidence for the efficacy of Ginkgo biloba extract EGb 761(®) in dementia. Seven of 15 randomized, placebo-controlled trials in patients with dementia identified by database searches met all our selection criteria and were included in the meta-analysis. In these trials, patients were treated with 120 mg or 240 mg per day of the defined extract EGb 761 or placebo.

Ginkgo biloba extract EGb 761 in the treatment of dementia: a pharmacoeconomic analysis of the Austrian setting.

Objective: We used efficacy data from three clinical trials to investigate the pharmacoeconomic implications of treating noninstitutionalized Austrian dementia patients with a drug based on EGb 761R, a standardized extract from Gingkgo biloba. In a separate analysis, we compared the pharmacoeconomic aspects of achieving treatment success with EGb 761R and cholinesterase inhibitors.

Methods: A fixed-effect model was used to conduct a metaanalysis of activities of daily living data from 1,201 patients diagnosed with dementia and treated with either EGb 761R (240 mg/day) or matched placebo for 22 or 24 weeks under double-blind conditions.

Phase II trial on the effects of Silexan in patients with neurasthenia, post-traumatic stress disorder or somatization disorder.

Silexan, a novel lavender oil preparation for oral use, has been authorized in Germany for the treatment of states of restlessness during anxious mood. An open-label, exploratory trial was performed to assess the potential of the medicinal product in the treatment of restlessness caused by anxiety as related to several disorders. Outcome measures included the Symptom Checklist-90-Revised (SCL-90-R), von Zerssen's Depression Scale (D-S), the 36-item Short Form Health Survey Questionnaire (SF-36), and a sleep diary.

Ginkgo biloba extract EGb 761® in dementia with neuropsychiatric features: a randomised, placebo-controlled trial to confirm the efficacy and safety of a daily dose of 240 mg.

A multi-centre, double-blind, randomised, placebo-controlled, 24-week trial with 410 outpatients was conducted to demonstrate efficacy and safety of a 240 mg once-daily formulation of Ginkgo biloba extract EGb 761(®) in patients with mild to moderate dementia (Alzheimer's disease or vascular dementia) associated with neuropsychiatric symptoms. Patients scored 9 to 23 on the SKT cognitive battery, at least 6 on the Neuropsychiatric Inventory (NPI), with at least one of four key items rated at least 4. Primary outcomes were the changes from baseline to week 24 in the SKT and NPI total scores.

Ginkgo biloba extract EGb 761(R), donepezil or both combined in the treatment of Alzheimer's disease with neuropsychiatric features: a randomised, double-blind, exploratory trial.

Objective: This randomised, double-blind exploratory trial was undertaken to compare treatment effects and tolerability of EGb 761(R), donepezil and combined treatment in patients with AD and neuropsychiatric features.

Method: We enrolled 96 outpatients, aged 50 years or above, who met the NINCDS/ADRDA criteria for probable AD, scored below 36 on the TE4D, a screening test for dementia, below 6 on the Clock-Drawing Test (CDT) and between 9 and 23 on the SKT, a cross-culturally validated cognitive test battery. They scored at least five on the 12-item Neuropsychiatric Inventory (NPI).

Urothelial cancer of the bladder in an area of former coal, iron, and steel industries in Germany: a case-control study.

In a case-control study performed in an area of former coal, iron, and steel industries, the professional and lifestyle histories of 412 male urothelial bladder cancer inpatients (cases) and 414 inpatients with benign prostatic hyperplasia (controls) were investigated. Smoking habits were identified as the main confounder for occupational bladder cancer risk. Two hundred and forty (58.