Diindolylmethane - Plaquenil (Hydroxychloroquine) Interaction
Herbal: Diindolylmethane
Also Known As: DIM
Drug: Hydroxychloroquine
Brand names:
Plaquenil
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
Apr 13, 2024
Interaction Details
There were no interactions found between Hydroxychloroquine and Diindolylmethane. This does not mean the potential for an interaction does not exist, however. There is often a lack of studies and data surrounding traditional medicine, especially concerning drug interactions, so it is important to always consult your provider before making any changes to your medication regimen.
Pharmacist Analysis
DIM does have some theoretical drug interactions to be aware of, but they are generally believed to be only mild to moderate in nature.
Potential drug interactions with DIM include drugs in the following classes:
- Drugs that are metabolized by the liver enzyme CYP1A2: DIM may induce this enzyme, increasing the metabolism of certain drugs.
- Diuretics: DIM may reduce sodium levels, and could have additive effects with diuretics that increase sodium loss.
- Estrogen: DIM may have both estrogenic and anti-estrogen effects.
These are all detailed in individual interaction pages.
There is no known interaction between DIM and the drug in question, however.
Nevertheless, always be sure to tell your doctor about all the medications you are taking, supplements included.
- Dr. Brian Staiger, PharmDDiindolylmethane Overview
Diindolylmethane (DIM) is a compound found in cruciferous vegetables such as broccoli, cabbage, and kale. It is formed during the digestion of indole-3-carbinol, another compound found in these vegetables. DIM has been studied for its potential health benefits, including improved hormone balance and reduced risk of certain cancers. DIM (Diindolylmethane) supplements are often marketed as a natural way to support hormone balance, specifically estrogen imbalances, and as a 'detoxifying agent'. Supplements with DIM are often paired with Bioperine to improve absorption.
Hydroxychloroquine Overview
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Hydroxychloroquine is used to prevent and treat acute attacks of malaria in adults and children weighing more than 31 kg (68 lbs). It is also used to treat discoid lupus erythematosus (DLE; a chronic inflammatory condition of the skin) or systemic lupus erythematosus (SLE or lupus; an autoimmune disease in which the immune system attacks healthy parts of the body such as joints, skin, blood vessels, and organs) and rheumatoid arthritis. Hydroxychloroquine is in a class of drugs called antimalarials and is also an antirheumatic drug. It works by killing the organisms that cause malaria. Hydroxychloroquine may work to treat rheumatoid arthritis and systemic lupus erythematosus by decreasing the activity of the immune system.
Diindolylmethane - More Interactions
Diindolylmethane interacts with 267 drugs
Interaction Rating Key
These severity listings are for informational use only. Never start, stop or otherwise change your therapy before speaking with your provider.
| Major | The combined use of these agents is strongly discouraged as serious side effects or other negative outcomes could occur. |
| Moderate | Use cautiously under the care of a healthcare professional or avoid this combination. A significant interaction or negative outcome could occur. |
| Minor | Be aware that there is a chance of an interaction. Watch for warning signs of a potential interaction. |
| Unknown | No interactions have been reported or no interaction data is currently available. |
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Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC
Drug descriptions are provided by MedlinePlus.
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Dr. Brian Staiger, PharmD
In addition to being a clinical pharmacist specializing in pharmacotherapy, Dr. Brian Staiger is a registered herbalist through the American Herbalist Guild. He has combined his passion for pharmacy practice with the study of medical ethnobotany to improve patient care. Feel free to reach out about any of your herbal or medication questions!
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