chapter 1 Intraoral Delivery Systems: An Overview, Current Status, and Future Trends -- chapter 2 Preclinical Assessment of Oral Mucosal Drug Delivery Systems -- chapter 3 Modulation of Oral Transmucosal Permeability: Permeation Enhancers -- chapter 4 Oral Transmucosal Delivery of Protein and Peptide Therapeutics -- chapter 5 Sublingual Transmucosal Delivery of Organic Nitrates: Treatment of Angina Pectoris -- chapter 6 Oral Transmucosal Delivery of Melatonin -- chapter 7 Oral Transmucosal Delivery of Nicotine: Smoking Cessation Therapy -- chapter 8 Oral Transmucosal Powder Injection -- chapter 9 Drug Delivery Systems for the Treatment of Periodontal and Dental Diseases -- chapter 10 Oral Transmucosal Systems for Local Anesthetics: Dental and Oral Surgical Premedication -- chapter 11 Quick-Dispersing Oral Drug Delivery Systems -- chapter 12 Quick-Dissolving Intraoral Tablets -- chapter 13 Process Development and Scale-Up of Oral Fast-Dissolving Tablets -- chapter 14 Quick-Dissolving Oral Dosage Forms: Scientific and Regulatory Considerations from a Clinical Pharmacology and Biopharmaceutics Perspective.