QbD-driven development and evaluation of nanostructured lipid carriers (NLCs) of Olmesartan medoxomil employing multivariate statistical techniques

PURPOSE: This research work entails quality by design (QbD)-based systematic development of nanostructured lipid carriers (NLCs) of Olmesartan medoxomil (OLM) with improved biopharmaceutical attributes.

METHODS: Quality target product profile (QTPP) was defined and critical quality attributes (CQAs) were earmarked. Solubility of drug was performed in various lipids for screening of them. NLCs were prepared by hot-microemulsion method using solid lipids, liquid lipids and surfactants with maximal solubility. Failure mode and effect analysis (FMEA) was carried out for identifying high risk formulation and process parameters. Further, principal component analysis (PCA) was applied on high risk parameters for evaluating the effect of type and concentration of lipids and surfactants on CQAs. Further, systematic optimization of critical material attributes (CMAs) was carried out using face centered cubic design and optimized formulation was identified in the design space.

RESULTS: FMEA and PCA suggested suitability of stearic acid, oleic acid and Tween 80 as the CMAs for NLCs. Response surface optimization helped in identifying the optimized NLC formulation with particle size ∼250 nm, zeta potential <25 mV, entrapment efficiency >75%, in vitro drug release >80% within 6 h. Release kinetic modeling indicated drug release through Fickian-diffusion mechanism.

CONCLUSIONS: Overall, these studies indicated successful development of NLCs using multivariate statistical approaches for improved product and process understanding.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:44

Enthalten in:

Drug development and industrial pharmacy - 44(2018), 3 vom: 01. März, Seite 407-420

Sprache:

Englisch

Beteiligte Personen:

Beg, Sarwar [VerfasserIn]
Saini, Sumant [VerfasserIn]
Bandopadhyay, Shantanu [VerfasserIn]
Katare, O P [VerfasserIn]
Singh, Bhupinder [VerfasserIn]

Links:

Volltext

Themen:

2UMI9U37CP
4ELV7Z65AP
6M97XTV3HD
Drug Carriers
Emulsions
Experimental design
Journal Article
Lipid nanoparticles
Lipids
Nanomedicine
Oleic Acid
Olmesartan Medoxomil
Polysorbates
Quality by design
Solubility
Stearic Acids
Stearic acid
Surface-Active Agents

Anmerkungen:

Date Completed 01.02.2018

Date Revised 01.02.2018

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/03639045.2017.1395459

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM277167663