Larch Arabinogalactan - Mustargen (Mechlorethamine) Interaction

Herbal: Larch Arabinogalactan
Also Known As: Larix decidua, Larix europaea

Drug: Mechlorethamine
Brand names: Mustargen

Medical Content Editor
Last updated May 18, 2025

Interaction Details

There were no interactions found between Mechlorethamine and Larch Arabinogalactan. 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.

Still looking for more information about combining Mechlorethamine and Larch Arabinogalactan? Ask Dr. Brian Staiger about it by contacting him directly.

Larch Arabinogalactan Overview

Arabinogalactans are long, densely branched, high-molecular weight polysaccharides found in many plants, with the highest concentrations in larch trees. Larch arabinogalactan, specifically obtained from the western larch (Larix occidentalis) and eastern larch (Larix laricina), is approximately 98% arabinogalactan. This polysaccharide has a range of potential health benefits, including serving as a soluble, non-viscous fiber that ferments in the gut, potentially increasing beneficial gut bacteria like Lactobacillus. Additionally, larch arabinogalactan has been investigated for its possible role in drug delivery systems due to its water solubility and numerous hydroxyl groups, which may enhance the bioavailability of drugs like ibuprofen. Moreover, preliminary research suggests immunostimulatory effects, such as increased natural killer cell activity and enhanced immune response to certain vaccines.
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Mechlorethamine Overview

  • Mechlorethamine is used to treat Hodgkin's lymphoma (Hodgkin's disease) and certain types of non-Hodgkin's lymphoma (types of cancer that begin in a type of white blood cells that normally fights infection); mycosis fungoides (a type of cancer of the immune system that first appear as skin rashes); certain types of leukemia (cancer of the white blood cells), including chronic lymphocytic leukemia (CLL) and chronic myelogenous leukemia (CML); and lung cancer. Mechlorethamine is also used to treat polycythemia vera (a disease in which too many red blood cells are made in the bone marrow). It is also used to treat malignant effusions (a condition when fluid collects in the lungs or around the heart) that are caused by cancerous tumors. Mechlorethamine is in a class of medications called alkylating agents. It works by slowing or stopping the growth of cancer cells in your body.

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Larch Arabinogalactan - More Interactions

Larch Arabinogalactan interacts with 112 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.

Dr. Brian Staiger, PharmD

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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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