Across
- 2. High-frequency ultrasound
- 5. He first conceived the percutaneous absorption of drug substances
- 6. It consist of a drug that is impregnated into a flexible, durable woven fabric or extruded synthetic material that is coated with an adhesive agent
Down
- 1. Stratum corneum is composed of 40% protein mainly ___________
- 3. Delivery of a charged chemical compound across the skin membrane using an electrical field.
- 4. TDDS systems incorporate a drug matrix layer between the backing and the frontal layers.