Adrafinil - Actigall (Ursodiol) Interaction
Herbal: Adrafinil
Also Known As: Adrafinilum, Benzhydryl Sulfinyl Acetyl Hydroxamic Acid, CRL-40028, Olmifon
Drug: Ursodiol
Brand names:
Actigall
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 04, 2025
Interaction Details
There were no interactions found between Ursodiol and Adrafinil. 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.
Adrafinil Overview
Adrafinil is a precursor to the prescription drug modafinil, which is used to promote wakefulness in narcolepsy. It is found in some nootropic dietary supplements. Adrafinil is thought to have mechanisms of action similar to modafinil, which increases levels of dopamine, histamine, glutamate, noradrenaline, and serotonin in specific areas of the brain. Additionally, modafinil reduces levels of gamma-aminobutyric acid (GABA).
Ursodiol Overview
-
Ursodiol is used to dissolve gallstones in people who do not want surgery or cannot have surgery to remove gallstones. Ursodiol is also used to prevent the formation of gallstones in overweight people who are losing weight very quickly. Ursodiol is used to treat people with primary biliary cholangitis (PBC; formerly known as a primary biliary cirrhosis; an autoimmune liver disease). Ursodiol is in a class of medications called gallstone dissolution agents. It works by decreasing the production of cholesterol and by dissolving the cholesterol in bile to prevent stone formation and by decreasing toxic levels of bile acids that accumulate in primary biliary cirrhosis.
Adrafinil - More Interactions
Adrafinil interacts with 1030 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. |
Return to the main supplement interaction checker page
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!
Ask A Pharmacist