- Tytuł:
- Optimization of furosemide liquisolid tablets preparation process leading to their mass and size reduction
- Autorzy:
-
Woyna-Orlewicz, Krzysztof
Kurek, Mateusz
Jachowicz, Renata
Khalid, Mohammad Hassan - Opis:
- The great number of drug substances currently used in solid oral dosage forms is characterized by poor water solubility. Therefore, various methods of dissolution rate enhancement are an important topic of research interest in modern drug technology. The purpose of this study was to enhance the furosemide dissolution rate from liquisolid tablets while maintaining an acceptable size and mass. Two types of dibasic calcium phosphate (FujicalinÆ/EmcompressÆ) and microcrystalline cellulose (VivapurÆ 102/VivapurÆ 12) were used as carriers and magnesium aluminometasilicate (NeusilinÆ US2) was used as a coating material. The flowable liquid retention potential for those excipients was tested by measuring the angle of slide. To evaluate the impact of used excipients on tablet properties fourteen tablet formulations were prepared. It was found that LS2 tablets containing spherically granulated dibasic calcium phosphate and magnesium aluminometasilicate exhibit the best dissolution profile and mechanical properties while tablets composed only with NeusilinÆ US2 was characterized by the smallest size and mass with preserved good mechanical properties and furosemide dissolution.
- Dostawca treści:
- Repozytorium Uniwersytetu Jagiellońskiego
Artykuł