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Updated: Feb 9, 2026
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Preparation of Herbal Medicine: Er-Xian Decoction and Er-Xian-containing Serum for In Vivo and In Vitro Experiments
Published on: May 31, 2017
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[Herbal medicines for psychiatric disorders]
D Anheyer1, H Haller2, P Klose2
1Klinik für Naturheilkunde und Integrative Medizin, Knappschafts-Krankenhaus, Kliniken Essen-Mitte, Am Deimelsberg 34a, 45276, Essen, Deutschland. d.anheyer@kliniken-essen-mitte.de.
Der Nervenarzt
|May 31, 2018
Summary
Herbal medicines are common in Germany, but only St. John's wort shows strong evidence for depression. More research is needed for other herbs like Passiflora incarnata.
Area of Science:
- Pharmacology
- Psychiatry
- Evidence-based Medicine
Background:
- Herbal medicines have a long tradition in Germany, frequently used for self-medication.
- Phytotherapeutic drugs are an important therapeutic option, particularly in self-care settings.
Purpose of the Study:
- To systematically review and summarize the evidence for phytotherapeutic drugs in psychiatric indications.
- To assess the efficacy and safety of herbal remedies for mental health conditions.
Main Methods:
- Evaluation of current systematic review articles and meta-analyses.
- Focus on evidence supporting phytotherapeutic drug use for specific psychiatric conditions.
Main Results:
- St. John's wort (Hypericum perforatum) is the only herb with convincing evidence for treating depression.
- No other herbal medicine demonstrated significant efficacy for the psychiatric indications reviewed.
Conclusions:
- Further randomized controlled trials are indicated for herbs like Passiflora incarnata, Rhodiola rosea, and Lavandula officinalis.
- Promising effects and low side effect profiles warrant continued investigation into these phytotherapeutic agents.
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