10
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Sensory evaluation of albendazole suspensions

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Sensory analysis was used in the albendazole suspension stability study. Three formulations were prepared and stored for 1, 3, and 6 months at 4 ±1, 26 ±1, 37, 50 and 65 ºC. Samples were evaluated through the difference from control sensory test using 24 trained judges in individual cabins. Although albendazole content was not altered in the conditions studied, sensory test showed differences between control and stored samples, except for one of the formulations stored under refrigeration for one month. These results have shown that the sensory evaluation is an important tool for quality control of pharmaceutical preparations, in association with chemical, physicochemical and microbiological tests.

          Translated abstract

          Três formulações contendo albendazol foram preparadas e armazenadas por 6 meses nas temperaturas de 4± 1, 26±1, 37, 50 e 65 °C. Para avaliação sensorial aplicou-se o teste de diferença do controle, com a participação de 24 provadores treinados. Determinou-se o teor de albendazol por cromatografia líquida de alta eficiência utilizando como fase móvel etanol -tampão fosfato 0,05 M (70:30; v/v). Os resultados encontrados nesta pesquisa indicaram que a avaliação sensorial é importante no controle de qualidade de medicamentos além dos testes químicos, físico-químicos e microbiológicos. Este fato é evidente principalmente para preparações farmacêuticas de administração oral, uma vez que os aspectos sensoriais dos medicamentos podem influenciar o efeito terapêutico. O paciente pode não ingerir medicamentos que não apresentem atributos sensoriais agradáveis.

          Related collections

          Most cited references13

          • Record: found
          • Abstract: not found
          • Book: not found

          Sensory Evaluation Techniques

            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Extraparenchymal neurocysticercosis: report of five cases and review of management.

            Neurocysticercosis due to parenchymal cysts carries a good prognosis regardless of therapy. Extraparenchymal neurocysticercosis (including ventricular, spinal, and subarachnoid types) carries a poorer prognosis. Most extraparenchymal cases present with hydrocephalus. Medical treatment alone in doses and schedules developed for parenchymal disease is frequently unsuccessful. For ventricular disease, most cases can be managed with shunting procedures either alone or together with the administration of antiparasitic agents (e.g., praziquantel or albendazole), without extirpation of the cysts. Subarachnoid disease was formerly associated with a case fatality rate of about 50%. However, with the combination of shunting procedures for hydrocephalus, antiparasitic agents, and, in some cases, surgical extirpation of the cysts, the prognosis is much improved. Spinal cysticercosis can be either leptomeningeal (which responds like subarachnoid disease) or intramedullary. For all forms of neurocysticercosis, the role of antiparasitic agents needs to be better defined.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Use of benzimidazole chemotherapy in human helminthiases: indications and efficacy.

              G Cook (1990)
              The past two decades have seen some remarkable developments in anthelmintic chemotherapy in clinical medicine. Whereas praziquantel has revolutionized the management of many cestode and trematode infections, Gordon Cook explains how the introduction of the benzimidazoles - most importantly thiabendazole, mebendazole and recently albendazole (flubendazole, cambendazole, ciclobendazole, and triclabendazole have also been used on a very limited scale) - has had a major impact upon the safe and effective management of several important intestinal and systemic nematode and, to a leser extent, cestode infections.
                Bookmark

                Author and article information

                Journal
                babt
                Brazilian Archives of Biology and Technology
                Braz. arch. biol. technol.
                Instituto de Tecnologia do Paraná - Tecpar (Curitiba, PR, Brazil )
                1516-8913
                1678-4324
                December 2002
                : 45
                : 4
                : 457-463
                Affiliations
                [01] Londrina PR orgnameUEL orgdiv1Departamento TAM Brazil
                [02] São Paulo SP orgnameUSP orgdiv1FCF Brazil
                Article
                S1516-89132002000600009 S1516-8913(02)04500409
                10.1590/S1516-89132002000600009
                f05510eb-aa20-4720-854c-5a42f82025aa

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 12 July 2001
                : 08 October 2001
                : 09 May 2001
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 13, Pages: 7
                Product

                SciELO Brazil

                Categories
                Human and Animal Health

                high performance liquid chromatography,sensory analysis,Albendazole

                Comments

                Comment on this article