Administration, Buccal

**Definition:** 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.

**Tree numbers:** - E02.319.267.100.028 - E02.319.267.120.040

**Synonyms:** - Buccal Administration - Buccal Drug Administration - Drug Administration, Buccal