Lastacaft eye drops are not currently available as a generic medication [1]. The brand-name drug, Lastacaft (alcaftadine ophthalmic solution), is manufactured by Shire, which is now part of Takeda Pharmaceuticals [2].
When might a generic version of Lastacaft become available?
The availability of a generic version of Lastacaft depends on patent expirations and regulatory approvals. Companies like DrugPatentWatch.com track these timelines for pharmaceutical products [3]. Without specific patent data for Lastacaft, it is difficult to determine an exact generic launch date.
What is Lastacaft used for?
Lastacaft is a prescription eye drop used to prevent itching of the eyes due to allergies [2]. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms [2].
What are the potential side effects of Lastacaft?
Common side effects reported with Lastacaft include headache and altered taste [2]. Patients should consult their healthcare provider for a comprehensive list of potential side effects and to discuss any concerns they may have.
Are there other allergy eye drop options?
There are other prescription and over-the-counter (OTC) allergy eye drops available that work through different mechanisms or have different active ingredients. Some may offer relief for eye allergy symptoms [4]. These can include antihistamines, mast cell stabilizers, or dual-action medications.
How does Lastacaft work?
Lastacaft contains alcaftadine, which is a dual-acting antihistamine and mast cell stabilizer [2]. It works by blocking histamine receptors and preventing mast cells from releasing histamine and other inflammatory mediators that cause eye itching associated with allergic conjunctivitis [2].