Interaction Details

There were no interactions found between Rilonacept and Selenium. 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 Rilonacept and Selenium? Ask Dr. Brian Staiger about it by contacting him directly.

Selenium Overview

Selenium is an essential trace element that plays a crucial role in various physiological functions in the human body. It is often included in dietary supplements due to its antioxidant properties and its contribution to maintaining a healthy immune system. Selenium is important for thyroid function and may also have a role in protecting against certain chronic diseases. However, it's essential to note that excessive selenium intake can be harmful, so it's crucial to adhere to recommended daily allowances and consult with a healthcare professional before taking selenium supplements.
See More Information Regarding Selenium

Rilonacept Overview

  • Rilonacept injection is used to treat cryopyrin-associated periodic syndromes (CAPS; inherited conditions in which the body attacks its own tissues causing inflammation, joint and muscle pain, rash or other skin lesions, fever and chills, eye redness or pain, and fatigue), including familial cold autoinflammatory syndrome (FCAS), and Muckle-Wells syndrome (MWS) in adults and children 12 years of age or older. Rilonacept injection is also used to treat deficiency of interleukin-1 receptor antagonist (DIRA; a disorder in which the body attacks its own tissues causing inflammation and damages bones, nervous system, skin, lungs, liver, and joints) in adults and children who weigh at least 22 pounds (10 kg). Rilonacept injection is also used to treat recurrent pericarditis (swelling of the sac around the heart) and also to prevent the return of pericarditis in adults and children 12 years of age or older. Rilonacept is in a class of medications called interleukin antagonists. It works by blocking the activity of interleukin, a substance in the body that causes inflammation.

See More Information Regarding Rilonacept Injection

Selenium - More Interactions

Selenium interacts with 307 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.

Ask A Pharmacist About Your Herbal Questions!

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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