Search for dissertations about: "hydrophilic matrix tablets"

Found 2 swedish dissertations containing the words hydrophilic matrix tablets.

  1. 1. Investigation of the functionality related characteristics of hydroxypropyl methylcellulose for the release from matrix tablets

    Author : Anna Viridén; [2011]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; batch-to-batch variation; heterogeneous; hydroxypropyl methylcellulose; drug release; hydrophilic matrix tablets; polymer characterisation; functionality related characteristics;

    Abstract : Hydrophilic matrix tablets are a compressed well mixed composite of drug substance and excipients including a hydrophilic polymer. When the tablet comes in contact with biological fluids, the hydrophilic polymer starts to dissolve, a process that decreases the water penetration through the tablet and involves dimensional changes of the tablet due to swelling of the solvated polymers. READ MORE

  2. 2. Biopharmaceutical aspects of extended release tablets based on the hydrophilic matrix principle

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Bertil Abrahamsson; Uppsala universitet.; [1997]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PHARMACY; FARMACI;

    Abstract : .... READ MORE