Tocotrienols - Symdeko (Tezacaftor, Ivacaftor) Interaction
Herbal: Tocotrienols
Also Known As: Alpha-Tocotrienol, Beta-Tocotrienol, Delta-Tocotrienol, Gamma-Tocotrienol
Drug: Tezacaftor, Ivacaftor
Brand names:
Symdeko
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 04, 2025
Interaction Details
There were no interactions found between Tezacaftor, Ivacaftor and Tocotrienols. 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.
Tocotrienols Overview
Tocotrienols are a type of vitamin E, a fat-soluble vitamin found in a variety of foods. They are structurally similar to tocopherols, the more commonly known form of vitamin E, but have a different molecular structure. Tocotrienols are found in smaller amounts in certain plant-based foods, such as palm oil, rice bran oil, and barley. Unlike tocopherols, tocotrienols are known for their potent antioxidant properties and have been studied for their potential health benefits, including reduced risk of heart disease, stroke, and certain types of cancer. Additionally, tocotrienols have been studied for their ability to regulate cholesterol levels and protect the brain from oxidative damage. Drug interactions with tocotrienols are unlikely, but should be used cautiously if you are taking anticoagulants.
Tezacaftor, Ivacaftor Overview
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The combination of tezacaftor and ivacaftor is used along with ivacaftor to treat certain types of cystic fibrosis (an inborn disease that causes problems with breathing, digestion, and reproduction) in adults and children 6 years of age and older. Tezacaftor and ivacaftor should be used only in people with a certain genetic make-up. Your doctor may order a blood test to help decide if this medication is right for you. Tezacaftor is in a class of medications called cystic fibrosis transmembrane conductance regulator (CFTR) correctors. Ivacaftor is in a class of medications called cystic fibrosis transmembrane conductance regulator (CFTR) potentiators. Both of these medications work by improving the function of a protein in the body to decrease the build-up of thick mucus in the lungs and improve other cystic fibrosis symptoms.
Tocotrienols - More Interactions
Tocotrienols interacts with 121 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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