• Join
  • Login
  • Contact

Search abstracts / presentations

Pulsatile release of bambuterol using novel ph-sensitive polymeric systems

  • In: Industrial Pharmacy Posters
  • At: Lisbon (Portugal) (2010)
  • Type: Poster
  • Poster code: IPS-P-032
  • By: LEE, Beom-Jin (Kangwon National University, Chuncheon, South-Korea)
  • Co-author(s): Tran, Phuong (Kangwon National University, CHUNCHEON, South-Korea)
    Tran, Thao (Kangwon National University, CHUNCHEON, South-Korea)
    Park, Young Min (Kangwon National University, CHUNCHEON, South-Korea)
    Choe, Jae Seung (Eura Pharm. Inc.,, SUWON, South-Korea)
    Kim, Ji Tae (Eura Pharm. Inc.,, SUWON, South-Korea)
    Kim, Young Choong (Seoul National University, SEOUL, South-Korea)
    Chung, Kyu Hyuck (Sungkyunkwan University, SUWON, South-Korea)
  • Abstract:

    The aims of this work were to design pH-sensitive pulsatile drug delivery system which exposes an "on/off"pulse release of drug. Bambuterol to treat asthma was selected as a model drug. Binary blends of polyacrylic acid (PAA) and ethyl cellulose (EC) with different ratios were used for coatings as pH sensitive polymeric systems. PAA, a


  • The access to the whole abstract and if available the presentation file is available to FIP members and to congress participants of that specific congress. Please login
Last update 28 September 2023

FIP Congresses