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Essiac/Flor•Essence (PDQ®)
Patient VersionHealth Professional VersionLast Modified: 03/20/2008



Purpose of This PDQ Summary






Overview






General Information






History






Laboratory/Animal/Preclinical Studies






Human/Clinical Studies







Adverse Effects






Overall Level of Evidence for Essiac and Flor•Essence






Changes to This Summary (03/20/2008)






More Information



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Adverse Effects

Nausea and vomiting are the only reported adverse effects associated with the use of Essiac. Reviewed in [1] The manufacturer of Flor•Essence states that users may experience increased bowel movements, frequent urination, swollen glands, skin blemishes, flu-like symptoms, or slight headaches.[2]

References

  1. Herbal treatments. In: US Congress, Office of Technology Assessment.: Unconventional Cancer Treatments. Washington, DC: U.S. Government Printing Office, 1990. OTA-H-405, pp 71-5. Also available online. Last accessed March 07, 2008. 

  2. Flora Flor•Essence®. Burnaby, Canada: Flora Manufacturing & Distributing Ltd. Available online. Last accessed March 07, 2008. 

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