The Bach Flowers Remedies (BFR's) are worldwide used as an alternative therapeutical approach for several pathologies, being considered by WHO as natural therapy since 1956. Despite the unknown mechanism of action, the BFR's have been widely used on treatment of several neuropsychiatry diseases. Based on pharmacological models used to detect ansiolitic, antidepressant, hypnotic and neuroleptyc effects of different substances, the aim of this work was to evaluate possible central effects of the BFR's. For this purpose, albino mice received BFR's treatment (0.45 mL) by oral route 1 hour prior to each test. The results revealed that the Gorse flower alone and a mix of White chestnut, Agrymony and Vervain showed antidepressant and hypnotic effects, respectively. On the anxiety model, Agrymony showed an ansiolitic effect but no neuroleptyc effects were observed for Clematis floral therapy. The herein described results allow us to conclude that the studied BFR's central effects may be partially detected through pharmacological models currently and widely used on psychotropic agents research.
Bach Flowers Remedies (BFR's); pharmacological models; depression; anxiety; schizophrenia; insomnia
