WASHINGTON, Aug. 4 -- Advocates from Arkansas are urging the U.S. Food and Drug Administration to retain access to orally ingestible prescription fluoride drugs designed for children. In a public comment letter, the advocates highlighted the state's troubling oral health statistics, noting that Arkansas ranks last in the country for oral health outcomes due to limited access to dental care. The letter emphasizes that fluoride can significantly improve dental health, particularly in underserved  more ST