Captopril 25 mg tablets stability assessment in different primary packing materials
DOI:
https://doi.org/10.22239/2317-269X.00945Keywords:
Packaging, Stability, Captopril, TabletsAbstract
Introduction: Packaging is used to provide protection and information, from the production to the administration of a formulation. It is essential to define the primary packaging, for keeping the therapeutic efficacy of drugs, safety of users and for protecting drugs from instability. Objectives: The main objective of this study was to assess the stability of captopril 25 mg tablets in different primary packaging materials. Method: The characterization (IR, DSC and physical tests) of the packaging materials used for captopril was carried out prior to the manufacture of tablets. Tablets were also characterized by physical-chemical analysis, comparative dissolution profile and stability studies. Results: The characterization of packaging materials was crucial for understanding the behavior of captopril when packed in each material. Materials with significant barrier, as blisters PVC/PVdC 90 g.m-² and hard aluminum and PVC/PE/PVdC and hard aluminum showed satisfactory results in a second stage, S2. On the contrary, lower barrier materials as blisters PVC/PVdC 40 g.m-² and hard aluminum did not present dissolution analysis S2. Conclusions: The aluminum strip presented the best results. And the batch in glass bottle, although packaged in excellent material, was disapproved in accelerated stability.Downloads
Downloads
Published
Issue
Section
License
Copyright (c) 2017 Health Surveillance under Debate: Society, Science & Technology (Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnología) – “Visa em Debate”
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
COPYRIGHT ALLOWANCE The author (s) hereinafter designated as the ASSIGNOR hereby assign and transfer, free of charge, the ownership of the copyrights related to this ARTICLE to the Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia (Health Surveillance under Debate: Society, Science & Technology) – Visa em Debate, represented by FUNDAÇÃO OSWALDO CRUZ, established at Av. Brasil, nº 4365, Manguinhos, Rio de Janeiro, RJ, Brazil, CEP 21045-900, under the conditions set out below: (a) The terms and conditions set forth in this Agreement shall apply to the following: 1. The ASSIGNOR declares that they s(he) is (are) the author (s) and owner (s) of the copyrighted property of the ARTICLE submitted. 2. The ASSIGNOR declares that the ARTICLE does not infringe the copyrights and / or other property rights of third parties, that the disclosure of images (if any) has been authorized and that they s(he) assume(s) full moral and / or property liability for its content, before third parties. 3. THE ASSIGNOR assigns and transfers all copyrights relating to the ARTICLE to the ASSIGNEE, especially the rights of editing, publication, translation into another language and reproduction by any process or technique. The ASSIGNEE becomes the exclusive owner of the rights related to the ARTICLE, and any reproduction, totally or partially, is prohibited in any other means of publicity, printed or electronic, without prior written authorization from the ASSIGNEE. 4. The assignment is free and, therefore, there will be no remuneration for the use of the ARTICLE by the ASSIGNEE.
