Formulary
Camellia sinensis: Indications, Dosing, Side Effects and Interactions
Camellia sinensis is an extract from green tea leaves.
MedNext Academy | 3 min read
Camellia sinensis: Indications, Dosing, Side Effects and Interactions
Camellia sinensis is an extract from green tea leaves.
Drug action
Camellia sinensis is an extract from green tea leaves. The exact mechanism of action is not known; non-clinical studies have shown inhibition of the growth of activated keratinocytes, and anti-oxidative effects at the site of application.
Cautions
Avoid broken skin; avoid contact with eyes; avoid contact with lips; avoid contact with mouth; avoid contact with nostrils; avoid inflamed skin; uncircumcised males (risk of phimosis); vulvar region
Side effects
Uncommon Balanoposthitis; increased risk of infection; lymphatic abnormalities; necrosis; painful sexual intercourse; phimosis; skin reactions; urinary disorders Frequency not known Urinary tract stenosis; vaginal discharge
Pregnancy
Manufacturer advises avoid-toxicity in animal studies.
Breast feeding
Manufacturer advises risk to infant cannot be excluded-no information available.
Hepatic impairment
Manufacturer advises avoid in severe impairment (limited information available).
Medicinal forms
Clinical governance
**Author:** MedNext Clinical Team. **Clinical reviewer:** Dr Shameer Deen, MBBS, MS, MRCS. **Sources:** BNF, Indian Pharmacopoeia, CIMS India. **Correction:** Report errors at support@mednext.academy.
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