Experiment 972746
Worktypes
Details
| Property | Value |
|---|---|
| Pharmacology | |
| Administration route | ORAL |
| Organism | Ginkgo biloba (GINKGOACEAE) |
| Citation | HARTMANN,A: FRICK,M:. (1991). EFFICACY OF A GINKGO EXTRACT ON PSYCHOMETRIC PARAMETERS IN PATIENTS WITH VASCULAR DEMENTIA.. 133() |
| Amount utilized | |
| Compound isolated | |
| Disease | THE EFFICACY OF GINKGO BILOBA EXTRACT ON CEREBRAL FUNCTIONAL CAPACITY AND WELL-BEING WAS STUDIED IN A PLACEBO-CNTROLLED DOUBLE-BLIND TRIAL INCLUDING 52 AMBULANT PATIENTS WITH VASCULAR DEMENTIA. OVER A PERIOD OF 3 MONTHS 3 X 20 ML OF A DRINKING SOLUTION WERE PRESCRIBED, WHICH WAS EQUIVALENT TO A DAILY DOSAGE OF 150 MG OF GINKGO BILOBA SPECIAL EXTRACT. CONCERNING IMPROVEMENT OF THE SYMPTOMS AS WELL AS PSYCHOMETRIC TESTS AN UNEXPECTED STRONG PLACEBO EFFECT WAS OBSERVED; THE VERUM TREATMENT WAS ONLY TENDENTIALLY SUPERIOR, BUT NOT SIGNIFICANTLY. AT A TOTAL STUDY DURATION OF 2 YEARS, STABILITY OF THE DRINKING SOLUTION WAS POSSIBLY NOT SUFFICIENT, SO THAT RESERVE CONCERNING A LONGER APPLICATION OF SUCH PREPARATIONS IS RECOMMENDED. |
| Dose amount | 150.0 MG |
| Number | 2 |
| Qualitative result | EQUIVOCAL |
| Animal | HUMAN ADULT |
| Per unit | DAY |
| Dose expression | DOSE |
| Extract | ETOH(30%)EXT |