Herpes Astragalus

Note
Alternative treatments/therapies should not replace your healthcare provider-led therapy/treatments. Patients should consult their healthcare providers before taking any herbs or supplements because they may interact with treatment.

Unclear or conflicting scientific evidence

Astragalus

Some studies suggest that astragalus may inhibit herpes viruses. Additional research is needed in this area.

Avoid if allergic to astragalus, peas, or any related plants or with a history of Quillaja bark-induced asthma. Avoid with aspirin or aspirin products or herbs or supplements with similar effects. Avoid with inflammation (swelling) or fever, stroke, or transplant or autoimmune diseases (like HIV/AIDS). Stop use two weeks before surgery/dental/diagnostic procedures with a risk of bleeding and avoid use immediately after these procedures. Use cautiously with bleeding disorders, diabetes, high blood pressure, lipid disorders, or kidney disorders. Use cautiously with blood-thinners, blood sugar drugs, or diuretics or herbs and supplements with similar effects. Avoid if pregnant or breastfeeding.

Selected References

American Academy of Family Physicians. http://search.aafp.org. Accessed April 4, 2009.
American Social Health Association. www.ashastd.org. Accessed April 4, 2009.
Center for Disease Control and Prevention. www.cdc.gov. Accessed April 4, 2009.
Femiano F, Gombos F, Scully C. Recurrent herpes labialis: a pilot study of the efficacy of zinc therapy. J Oral Pathol Med. 2005;34(7):423-5.
National Institute of Allergy and Infectious Diseases. www3.niaid.nih.gov. Accessed April 4, 2009.
Natural Standard: The Authority on Integrative Medicine. www.naturalstandard.com. Copyright © 2009. Accessed April 4, 2009.
Singh BB, Udani J, Vinjamury SP, et al. Safety and effectiveness of an L-lysine, zinc, and herbal-based product on the treatment of facial and circumoral herpes. Altern Med Rev. 2005;10(2):123-7.
Sun Y, Yang J. Experimental study of the effect of Astragalus membranaceus against herpes simplex virus type 1. Di Yi Jun Yi Da Xue Xue Bao. 2004;24(1):57-8.
Thomas SL, Wheeler JG, Hall AJ. Micronutrient intake and the risk of herpes zoster: a case-control study. Int J Epidemiol. 2006;35(2):307-14.
World Health Organization. www.who.int. Accessed April 4, 2009.
VZV Research Foundation. www.vzvfoundation.org. Accessed April 4, 2009.