Scutellaria baicalensis, a mint family member, is grown in China and Russia. The
root of this plant is used in traditional Chinese herbal medicines and has been the focus of
most scientific studies on scullcap. American
scullcap and Chinese scullcap are not interchangeable.
Chinese scullcap has been
used in connection with the following conditions (refer to the
individual health concern for complete information):
Reliable
and relatively consistent scientific data showing a substantial health benefit. Contradictory, insufficient, or preliminary studies
suggesting a health benefit or minimal health benefit. For an herb, supported by traditional use but minimal
or no scientific evidence. For a supplement, little scientific support and/or minimal health
benefit.
Historical or traditional use (may
or may not be supported by scientific studies)
Chinese scullcap is typically used in herbal combinations in Traditional Chinese Medicine
to treat inflammatory skin conditions,
allergies, high cholesterol and triglycerides.1
Active constituents
The root of Chinese scullcap contains the
flavonoid baicalin that has been shown in test tube studies to have protective actions on
the liver. Anti-allergy actions and the inhibition of bacteria and viruses in test tube
studies have also been documented with Chinese scullcap.2 Some preliminary Chinese
human trials, generally of low quality, suggest that Chinese scullcap may help people with
acute lung, intestinal, and liver infections, as well as hay fever.3 More extensive clinical
research is needed to clearly demonstrate Chinese scullcap’s effectiveness for these
conditions.
How much is usually taken?
In traditional Chinese herbal medicine, Chinese scullcap is typically recommended as a tea
made from 3–9 grams of the dried root.4 Fluid extract, 1–4 ml three
times per day, is also used.5
Are there any side effects or interactions?
Use of Chinese scullcap in the amounts listed above appears to be safe. The safety of
Chinese scullcap during pregnancy and
breast-feeding is unknown and should be avoided during these times.
Are there any drug
interactions?
Certain medicines may interact with Chinese scullcap. Refer to drug interactions for a list of those medicines.
References (To view, roll mouse over the "References" heading; to hide, click on the heading)
1. Bone K, Morgan M. Clinical Applications of Ayurvedic and Chinese
Herbs: Monographs for the Western Herbal Practitioner. Warwick, Australia: 1996,
75–9.
2. Newall CA, Anderson LA, Phillipson JD. Herbal Medicines: A Guide
for Health-Care Professionals. London: Pharmaceutical Press, 1996, 239–40.
3. Bone K, Morgan M. Clinical Applications of Ayurvedic and Chinese
Herbs: Monographs for the Western Herbal Practitioner. Warwick, Australia: 1996,
75–9.
4. Foster S. Herbs for Your Health. Loveland, CO: Interweave
Press, 1996, 86–7.
5. Bone K, Morgan M. Clinical Applications of Ayurvedic and Chinese
Herbs: Monographs for the Western Herbal Practitioner. Warwick, Australia: 1996,
75–9.
The information presented in Aisle7 is for informational purposes only.
It is based on scientific studies (human, animal, or in vitro), clinical experience,
or traditional usage as cited in each article. The results reported may not necessarily occur
in all individuals. For many of the conditions discussed, treatment with prescription or over
the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist
for any health problem and before using any supplements or before making any changes in
prescribed medications.