Strategies and formulations of freeze-dried tablets for controlled drug delivery

Copyright © 2021 Elsevier B.V. All rights reserved..

The freeze-drying process has been particularly attractive for preparing tablets for controlled drug release. Although traditional methods, such as granulation or direct compression methods, have been used in various studies to produce tablets with controlled release, freeze-drying processes have been utilized in certain circumstances due to their distinct advantages. However, overall, further development of these strategies, which started with early studies on orally disintegrating tablets, is still necessary. In this review, the incorporation of different formulations into freeze-dried tablets will be discussed. Moreover, the use of excipients, freeze-drying conditions, formulation reconstitution and tablet structure for optimizing the performance of freeze-dried tablets will be reported, including strategies with nanoformulations and natural materials. Generally, this discussion with potential approaches will benefit further development of freeze-dried tablets containing drugs in the pharmaceutical industry.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:597

Enthalten in:

International journal of pharmaceutics - 597(2021) vom: 15. März, Seite 120373

Sprache:

Englisch

Beteiligte Personen:

Tran, Phuong H L [VerfasserIn]
Lee, Beom-Jin [VerfasserIn]
Tran, Thao T D [VerfasserIn]

Links:

Volltext

Themen:

Controlled release
Dry emulsion tablet
Excipients
Freeze-dried tablet
Journal Article
Mucoadhesive tablet
Nanoformulation
Orally disintegrating tablet
Review
Tablets

Anmerkungen:

Date Completed 17.06.2021

Date Revised 17.06.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ijpharm.2021.120373

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM321377621