Newer drug delivery system

Edit Answers
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Across
  1. 1. increased stability
  2. 4. fguhj
  3. 7. no pricks
  4. 8. drops
  5. 9. prolonged ocular penetration
  6. 10. 1-100nm size
  7. 11. fjghik
Down
  1. 2. easy transport
  2. 3. gum nicotine
  3. 5. single unit drug delivery
  4. 6. drug reservoir layer
  5. 9. pumps pulsed deug delivery