Brand Name: All-Trans-Retinoic Acid, ATRA, Atragen®,
Avita®, Renova®, Retin-A®, Vesanoid®, Vitinoin®
Tretinoin Information
is a slightly altered version of
vitamin A. Topical tretinoin is available in cream, gel, and liquid forms to treat acne, other skin conditions, and some forms of
skin cancer. is also available in oral capsules used to induce remission in people
with acute promyelocytic leukemia.
Summary of
Interactions with Vitamins, Herbs, and Foods
(for details about the summarized interactions, read the full article)
Avoid: Adverse interaction—Avoid these supplements when taking this
medication because taking them together may cause undesirable or dangerous results. |
Vitamin A*
|
| Depletion or interference |
None known
|
| Side effect reduction/prevention |
None known
|
| Supportive interaction |
None known
|
| Reduced drug
absorption/bioavailability |
None known
|
An asterisk (*) next to an item in the summary indicates that the
interaction is supported only by weak, fragmentary, and/or contradictory scientific
evidence.
Tretinoin Interactions with Dietary Supplements
Vitamin
A
Large amounts of vitamin A can cause side effects, and oral tretinoin can cause similar side
effects. Combining vitamin A with oral tretinoin is likely to increase the risk of side
effects. People taking oral tretinoin should probably not take more than 10,000 IU of
supplemental vitamin A per day.
Tretinoin Interactions with Foods and Other Compounds
Food
Food enhances absorption of retinoid drugs.1 capsules (Vesanoid®)
should be taken with food.
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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. The "reviews" listed for any medical condition, prescription drug, condition or symtpom is provided specifically from eVitamins and is not associated with healthnotes.
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