1,3-dmba - Tecentriq (Atezolizumab) Interaction

Herbal: 1,3-dmba

Drug: Atezolizumab
Brand names: Tecentriq

Medical Content Editor
Last updated May 18, 2025

Interaction Details

There were no interactions found between Atezolizumab and 1,3-dmba. 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 Atezolizumab and 1,3-dmba? Ask Dr. Brian Staiger about it by contacting him directly.

1,3-dmba Overview

1,3-DMBA, also known as 1,3-dimethylbutylamine, is a chemical present in certain supplements advertised for enhancing athletic performance and aiding in weight loss. While some products claim to derive 1,3-DMBA from pouchong tea or Coreopsis tinctoria, the levels found in these supplements far exceed natural quantities, suggesting synthetic production. Consequently, the US FDA has classified supplements containing 1,3-DMBA as adulterated, and the World Anti-Doping Agency prohibits their use. When taken orally, 1,3-DMBA is considered potentially unsafe due to its stimulant and vasoconstrictive properties, similar to those of 1,3-DMAA, a synthetic stimulant associated with severe side effects such as lactic acidosis, myocardial infarction, stroke, and even death. As a result, it is strongly recommended to avoid oral consumption of 1,3-DMBA.
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Atezolizumab Overview

  • Atezolizumab injection is used alone or with other chemotherapy medications to treat certain types of non-small cell lung cancer (NSCLC) in adults. Atezolizumab injection is also used in combination with other chemotherapy medications to treat certain types of small cell lung cancer (SCLC), hepatocellular carcinoma (HCC), and melanoma (a type of skin cancer) in adults. Atezolizumab is also used alone to treat certain types of alveolar soft tissue sarcomas (cancer that forms in muscles, fat, or nerves) in adults and children 2 years of age or older. Atezolizumab injection is in a class of medications called monoclonal antibodies. It works by blocking the action of a certain protein in cancer cells. This helps the person's immune system to fight against the cancer cells, and helps to slow tumor growth.

  • Your doctor will review your specific type of cancer and past treatment history and other available treatments to determine if atezolizumab injection is right for you.

See More Information Regarding Atezolizumab Injection

1,3-dmba - More Interactions

1,3-dmba interacts with 319 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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