White Mulberry - Metronidazole, Tetracyline, Bismuth Subcitrate Potassium Interaction
Herbal: White Mulberry
Also Known As: Morus alba, Chinese White Mulberry, Chin Sang, Common Mulberry, Egyptian Mulberry, Mora, Moral Blanco, Morera Blanca, Morin, Russian Mulberry, Silkworm Mulberry
Drug: Metronidazole, Tetracyline, Bismuth Subcitrate Potassium
Brand names:
Pylera

Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 04, 2025
Interaction Details
There were no interactions found between Metronidazole, Tetracyline, Bismuth Subcitrate Potassium and White Mulberry. 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
White mulberry is not known to have many clinically significant drug interactions.
While our drug-herb interaction checker does list potential interactions with antidiabetic drugs and drugs that are affected by a protein known as OCT2, it is generally thought these are clinically insignificant for most individuals as they are theoretical and have not been seen in humans.
Nevertheless, it is important to be cautious if you take any drug that our tool shows an interaction for.
- Dr. Brian Staiger, PharmDWhite Mulberry Overview

Metronidazole, Tetracyline, Bismuth Subcitrate Potassium Overview
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Bismuth, metronidazole, and tetracycline is used along with other ulcer medications to treat duodenal ulcers. It is in a class of medications called antibacterial agents. It works by preventing the growth and spread of Helicobacter pylori bacteria, which often occurs with ulcers. Treating this infection keeps ulcers from coming back.
White Mulberry - More Interactions
White Mulberry interacts with 85 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.