Solid State Characterization of Dried Liposomes in The Presence of Sucrose and HPMC as Dispersing Matrix

Nur Aini Mulyadi and Helmy Yusuf, NIDN. 0015077901 and Noorma Rosita (2018) Solid State Characterization of Dried Liposomes in The Presence of Sucrose and HPMC as Dispersing Matrix. Bangladesh Pharmaceutical Journal, 21 (1). pp. 16-23. ISSN 0301-4606

[img] Text (FULLTEXT)
C-15.pdf

Download (4MB)
[img] Text (SIMILARITY)
Solid State Characterization of Dried Liposomes in The Presence of Sucrose and HPMC as Dispersing Matrix.pdf

Download (3MB)
[img] Text (PEER REVIEW)
C-15 Rev.pdf

Download (1MB)
Official URL: https://www.banglajol.info/index.php/BPJ/article/v...

Abstract

Disaccharides, such as sucrose, have been reported to protect phospholipid membranes during drying, while HPMC is used as gel matrix to inhibit recrystallization. We have investigated the solid state characterization of dried liposome formulation (air-dried and freeze-dried) which was preserved in the presence of sucrose and dispersed in HPMC matrix. The dried liposomal featured cationic dimethyl dioctadecyl ammonium (DDA) was produced to overcome detrimental phase separation in phospholipid membranes during manufacturing process. The effect of sucrose and HPMC on lipid phase behavior during dehydration were characterized including their thermodynamics by DSC, crystallinity by XRD, and liposome structure by SEM. Data revealed that formula contain 5% sucrose and 7.5% HPMC showed a miscible mixture and relatively less crystalline-forming properties that potentially construct a stable dried liposome. The results may aid in the development of dried–DDA liposomal formulation by using combination of sucrose and HPMC.

Item Type: Article
Uncontrolled Keywords: Liposome, Sucrose, HPMC, Air drying, Freeze drying, Phase Separation
Subjects: R Medicine
R Medicine > RS Pharmacy and materia medica
Divisions: 05. Fakultas Farmasi
Creators:
CreatorsEmail
Nur Aini MulyadiUNSPECIFIED
Helmy Yusuf, NIDN. 0015077901UNSPECIFIED
Noorma RositaUNSPECIFIED
Depositing User: Mr M. Fuad Sofyan
Date Deposited: 19 Aug 2019 01:57
Last Modified: 19 Aug 2019 01:57
URI: http://repository.unair.ac.id/id/eprint/85785
Sosial Share:

Actions (login required)

View Item View Item