Administration of a soluble dosage form between the cheek and gingiva. It may involve direct application of a drug onto the buccal mucosa, as by painting or spraying.

Synonyms: Drug Administrations, Buccal, Buccal Administrations, Drug Administration, Buccal, Administrations, Buccal, Buccal Drug Administration, Buccal Administration, Administrations, Buccal Drug, Buccal Drug Administrations, Administration, Buccal, Administration, Buccal Drug