5 A drug delivery device (e;g; patch) to be placed on the inside of the mouth to deliver bioactive substances through the mucosal lining within the mouth (buccal, gingival, sublingual etc;)
10 A drug delivery device (e;g; patch) to be placed on the inside of the mouth to deliver bioactive substances through the mucosal lining within the mouth (buccal, gingival, sublingual etc;)