Arsenic - Stelara (Ustekinumab) Interaction
Herbal: Arsenic
Drug: Ustekinumab
Brand names:
Stelara
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
Apr 13, 2024
Interaction Details
There were no interactions found between Ustekinumab and Arsenic. 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.
Arsenic Overview
Arsenic is a trace element naturally present in the diet, with organic forms being generally non-toxic in low amounts, while inorganic forms can be harmful. It is found in foods such as seafood, poultry, grains (especially rice), bread, cereal products, mushrooms, and dairy. The estimated daily intake of organic arsenic is 12-50 mcg, with a suggested requirement of 12-25 mcg daily, while inorganic arsenic intake is estimated at 3.5-10 mcg daily. Arsenic plays a potential role in metabolism, the recycling of methionine, taurine function, and the regulation of gene expression in the body. In traditional Chinese medicine, arsenic has been used to treat various inflammatory disorders, but it is generally only found in homeopathic preparations.
Ustekinumab Overview
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Ustekinumab injection is used to treat moderate to severe plaque psoriasis (skin disease in which red, scaly patches form on some areas of the body) in adults and children 6 years or older who may benefit from medications or phototherapy (a treatment that involves exposing the skin to ultraviolet light). It is also used alone or in combination with methotrexate (Otrexup, Rasuvo, Trexall) to treat psoriatic arthritis (a condition that causes joint pain and swelling and scales on the skin) in adults. Ustekinumab injection is also used to treat Crohn's disease (a condition in which the body attacks the lining of the digestive tract, causing pain, diarrhea, weight loss, and fever) in adults. Ustekinumab injection is also used to treat ulcerative colitis (a condition which causes swelling and sores in the lining of the colon [large intestine] and rectum) in adults. Ustekinumab injection is in a class of medications called monoclonal antibodies. It works by stopping the action of certain cells in the body that cause the symptoms of plaque psoriasis, psoriatic arthritis, Crohn's disease, and ulcerative colitis.
Arsenic - More Interactions
Arsenic interacts with 157 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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