Takamaka

Related Terms

Alexandrian laurel, ati tree, bioflavanoids, brasiliensic acid, calaustralin, calophyllolide, Calophyllum inophyllum L., calophyllic acid, calophynic acid, caloxanthone A, Clusiaceae (family), delta-tocotriene, dilo, dipyranocoumarin, dolno, fatty acids, feta'u, fetau, Foraha oil, Guttiferae (family), hydrocyanic acid, Hypericaceae (family), inocalophyllin A, inocalophyllin B, inophylloidic acid, inophyllum B, inophyllum C, inophyllum E, kamani, kamanu, linoleic fatty acid, nambagura, ndamanu, oleic fatty acid, palmitic fatty acid, poon, punnai, punnakkai, saponins, stearic fatty acid, sterols, temanu, ti, tocopherol, tocotriene, tree of a thousand virtues, triterpenes, undi, xanthone.

Background

Tamanu is a large tropical tree native to Polynesia and Southeast Asia. In Chinese and Tahitian traditional medicine, tamanu is used for abrasions, acne, anal fissures, blisters, burns (boiling water, sun, x-rays), cuts, diabetic ulcers, dry skin, eczema, herpes sores, insect bites and stings, psoriasis, scars, sore throat, foot and body odor, and for pain from muscle, nerve, shingles, leprous neuritis (inflammation associated with leprosy), or rheumatological etiologies.
The phytochemistry of tamanu has been well established, and there are several laboratory and animal trials showing effectiveness of tamanu as an antibacterial, anticancer, anti-inflammatory, and antiviral agent. There is limited evidence from human clinical trials, however, about its safety or effectiveness.

Evidence Table

These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider. GRADE *
These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider. GRADE *
* Key to grades

A: Strong scientific evidence for this use
B: Good scientific evidence for this use
C: Unclear scientific evidence for this use
D: Fair scientific evidence for this use (it may not work)
F: Strong scientific evidence against this use (it likley does not work)
* Key to grades

A: Strong scientific evidence for this use
B: Good scientific evidence for this use
C: Unclear scientific evidence for this use
D: Fair scientific evidence for this use (it may not work)
F: Strong scientific evidence against this use (it likley does not work)

Tradition / Theory

The below uses are based on tradition, scientific theories, or limited research. They often have not been thoroughly tested in humans, and safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider. There may be other proposed uses that are not listed below.

Dosing

Adults (18 years and older):
There is no proven safe or effective dose for tamanu. For wound healing, tamanu oil has been applied "liberally" to cuts and other wounds.

Safety

The U.S. Food and Drug Administration does not strictly regulate herbs and supplements. There is no guarantee of strength, purity or safety of products, and effects may vary. You should always read product labels. If you have a medical condition, or are taking other drugs, herbs, or supplements, you should speak with a qualified healthcare provider before starting a new therapy. Consult a healthcare provider immediately if you experience side effects.

Interactions

Interactions with Drugs
Although not well studied in humans, xanthone compounds from tamanu may potentiate ether anesthesia. Consult with a qualified healthcare professional, including a pharmacist, before combining therapies.
Tamanu may increase the risk of bleeding when taken with drugs that increase the risk of bleeding. Some examples include aspirin, anticoagulants ("blood thinners") such as warfarin (Coumadin?) or heparin, anti-platelet drugs such as clopidogrel (Plavix?), and non-steroidal anti-inflammatory drugs such as ibuprofen (Motrin?, Advil?) or naproxen (Naprosyn?, Aleve?).
Xanthone compounds from tamanu may increase the amount of drowsiness caused by some drugs. Examples include benzodiazepines such as lorazepam (Ativan?) or diazepam (Valium?), barbiturates such as phenobarbital, narcotics such as codeine, some antidepressants, and alcohol. Caution is advised while driving or operating machinery.

Attribution

This information is based on a systematic review of scientific literature edited and peer-reviewed by contributors to the Natural Standard Research Collaboration (www.naturalstandard.com).

Bibliography

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