Safety Aspects of Herb Interactions: Current Understanding and Future Prospects

Area of Science:

• Pharmacology
• Herbal Medicine Safety
• Drug Interactions

Background:

• Rising global use of herbal medicines due to perceived safety.
• Concerns regarding herb-drug, herb-herb, and herb-food interactions necessitate further discussion.

Purpose of the Study:

• To comprehensively review herb interaction types, mechanisms, and assessment.
• To highlight historical developments in understanding herbal safety.
• To centralize herbal safety in the discussion of interactions.

Main Methods:

• Focused literature review of scientific databases (PubMed, Google Scholar, etc.).
• Inclusion of conventional literature from organizations like WHO.
• Analysis of regulations, interaction mechanisms, and detection methods.

Main Results:

• Commonly used herbs like Glycyrrhiza glabra and Ginkgo biloba can interact with drugs, foods, and other herbs.
• Interactions stem from altered pharmacodynamic and pharmacokinetic processes.
• Healthcare professionals express concern over patients not disclosing herbal use, increasing interaction risks.

Conclusions:

• Provides guidance for clinicians on managing herb-drug, herb-food, and herb-herb interactions.
• Recommends counseling patients to avoid specific combinations with narrow therapeutic windows.
• Highlights the need for increased awareness and management of botanical interactions.