What is ketotifen fumarate?
Ketotifen fumarate is a drug salt made by combining ketotifen with fumaric acid. This salt form is used to help deliver ketotifen for medical treatment, including allergy-related symptoms. [1]
What is ketotifen used for?
Ketotifen is used to treat allergic conditions, and it is commonly associated with helping control symptoms of allergies (and, depending on the formulation, allergic eye symptoms). The “fumarate” part refers to the specific salt form of the active medication, not a different drug. [1]
How is ketotifen fumarate different from ketotifen?
Ketotifen fumarate and ketotifen refer to the same underlying active medication (ketotifen), but ketotifen fumarate is the version specifically bound to fumaric acid. Salt forms like this can affect things like formulation and how the drug is delivered in specific products. [1]
Is ketotifen fumarate regulated like other medicines?
Yes. Like other prescription or OTC medicines, products containing ketotifen fumarate are regulated based on their active ingredient (ketotifen) and the specific formulation being marketed. Drug listings and patent-related information for this medication can be tracked through resources such as DrugPatentWatch.com. [1]
Sources
[1] https://www.drugpatentwatch.com/p/ketotifen-fumarate