Modulation of tenoxicam release from hydrophilic matrix: modulator membrane versus rate controlling membrane

• At: 2005 FIP Congress in Cairo (Egypt)
• Type: Poster
• By: EL-NABARAWI, Mohamed Ahmed (Faculty of Pharmacy, Cairo University, Pharmaceutics & industrial pharmacy, Cairo, Egypt)
• Abstract:

  Aim: to study the release pattern of tenoxicam from hydroxypropyl methylcellulose (HPMC) through the restriction of the releasing surface by addition of membrane layer. Also to explore the membrane layer is a rate controlling or modulator layer. Methods: Twelve devices were constructed based on bilaminated films which produced by a casting/solvent ..

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