Sponsored Topics. Marshfield is a city in Webster County, Missouri, United States. The population was 5,720 at the 2000 census. It is the county seat and part of the Springfield, Missouri Metropolitan Statistical Area. Marshfield was settled in 1830.
Another common cause of sinus headaches is allergic rhinitis (hay fever). Both prescription and nonprescription (over-the-counter, or OTC) oral medications â antihistamines, decongestants and corticosteroids â are used to treat it. 1  Antihistamines.
Two of these medications for allergies are Claritin and Zyrtec. Claritin is a trade name of the generic drug Loratadine. It is manufactured by Schering-Plough with varying trade names, one of which is Claritin.Zyrtec is also a trade name, and its generic name is Cetirizine.Another trade name of Zyrtec is Reactine.Claritin and Zyrtec are both second-generation antihistamines used for the treatment of allergies. In 2008, Zyrtec topped the list of the highest grossing product under the non-food category in the USA.laritin is indicated for runny nose, itchy nose, sneezing, watery eyes, itching of the throat, sinus decongestion, and nasal decongestion. Zyrtec has the same indications as Claritin. Whatever kind of allergy it is, it still is best to treat it before it gets worse and hinders our productivity.