User:Mr. Ibrahem/Pemirolast

Pemirolast, sold under the brand names Alamast among others, is a medication used to treat allergic conjunctivitis. It is used as an eye drop.

Common side effects include headache and runny nose. Safety in pregnancy and breastfeeding is unclear. It is is a mast cell stabilizer.

Pemirolast was approved for medical use in the United States in 1999. As of 2021 it is not commercially available in the United States.