K-FEN
K-FEN Products are primarily used for
Asthma
About K-FEN Products
K-FEN Products side effects
Common
Side Effects of K-FEN are Irritation, Agitation, Insomnia (difficulty in sleeping), Nervousness, Sedation, Conjunctival inflammation.
How K-FEN Products work
The Ketotifen works by blocking the release of certain chemical messengers that may cause inflammation, spasm of muscles of the airways and other symptoms of asthma and allergies.