1. Situs Judi Slot Terlengkap
  2. Situs Slot Online Terbaik Dan Terpercaya No 1
  3. Slot Pragmatic Play
  4. Situs Slot Online Terpercaya
  5. Kumpulan Situs Judi Slot Terpercaya
  6. Game Slot Online
  7. Judi Slot Online Jackpot Terbesar
  8. Situs Judi Slot Online Terpercaya 2021
  9. Slot Joker123
  10. Agen Slot Online Resmi
  11. Slot Deposit Pulsa
  12. Daftar Situs Judi Slot Terbaik Dan Terpercaya No 1
  13. AloJudi Slot
  14. Situs Slot
  15. Judi Slot Online Jackpot Terbesar Gampang Menang
  16. Mesin slot gacor 88
  17. Mesin slot
  18. Link Slot Online
  19. Slot Via Dana
  20. Daftar Situs Bo Slot Online Gacor Terbaik 2022
  1. Slot Online Terpercaya
  2. Judi Slot Online Jackpot Terbesar
  3. Daftar Situs Judi Slot Online Terpercaya
  4. Judi Slot Terpercaya
  5. Kumpulan Situs Judi QQ Online Terpercaya
  6. Situs Slot Deposit Pulsa dan Slot Online Terbaik
  7. Slot Hacker
  8. Situs Slot Online Terbaik
  9. Slot Gacor Gampang Menang
  10. Slot Online
  11. Situs Slot Online Terbaik 2022
  12. Slot RTP Pragmatic
  13. Situs Slot Gacor 2022




For systemic drug delivery, the buccal region offers an attractive route of drug administration. The main objective of the study is to formulate buccal patches of salbutamol sulphate. Salbutamolsulfate is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma and chronic obstructive pulmonary disease. It’s oral bioavailability is 40% due to extensive first pass metabolism. Salbutamol sulfate patches were prepared using HPMC,SCMC and Carbopol 934 in various proportions and combinations using Glycerol and tween-80 as plasticizers. Patches were laminated on one side with a water impermeable backing layer using ethyl cellulose  for unidirectional drug release. The thickness of medicated patches were ranged between 0.402 and 0.431 mm and mass varied between 0.0312 and 0.0352 g. The surface-pH of patches ranged between 6 and 7. All formulations showed good folding endurance. Formulations F9 showed good drug content and Residence time of the tested patches ranged between 108 and 174 min. The maximum in vitro release was foundto be 93.89% over a period of 150 min for formulation F9. Data of in vitro release from patches were fitted to different kinetic models such as Higuchi and Korsmeyer–Peppas models to explain the release profile. Formulations F9 were best fitted to the non-Fickian kinetics and zero order release was observed

Get the App