Fastofen is used to treat hay fever and seasonal allergic rhinitis, avoid allergy triggers, and take antihistamines. The drug treats urticaria. The drug is an antihistamine and for skin symptoms such as itching and redness.
Fastofen is used in cases of nasal congestion and sneezing, and as a decongestant in addition to treating cough and runny nose using medications and drinking plenty of fluids and when skin redness or watery eyes occur. It is also important to reduce exposure to allergy triggers. It is also recommended to reduce the risk of insect bites and treat sinusitis with antibiotics as directed by the doctor.