Laminar structure for administering a chemical at a controlled r
Laminated composite for transdermal administration of fentanyl
Laminates containing an active substance transdermal system
Lanoline derivatives as penetration enhancing substances
Light occlusive patch
Light stabilized antimicrobial materials
Liquid bandages
Local nasal immunotherapy with allergen strip for allergic...
Local prevention or amelioration of pain from surgically...
Local prevention or amelioration of pain from surgically...
Locally administrable, biodegradable and sustained-release...
Low flux matrix system for delivering potent drugs transdermally