%0 Journal Article
%T Estabilidad de los supositorios de quitina
%A Su¨¢rez P¨¦rez
%A Yania
%A Bilbao Revoredo
%A Ofelia
%A Gonz¨¢lez San Miguel
%A Hilda Mar¨ªa
%A Nieto Acosta
%A Olga M
%A Azoy Carralero
%A ¨¢ngel L
%J Revista Cubana de Farmacia
%D 2000
%I ECIMED
%X chitin suppositories are a new option in anorectal threapeutics, whose stability should be evaluated. the behaviour of 3 lots of suppositories made at a pilot scale and stored at 3 different temperatures by a period of 2 years was analyzed. periodical checkings of the organoleptic properties, of the weight and liquefaction time parameters, as well as of the content of chitin were carried out by combining a gravimetric technique and infrared spectroscopy . the stability was investigated from the microbiological point of view by a differential count. the results were statisfactory for each evaluated parameter, since they were still within the limits for each of the assayed storage temperatures 2 years later.
%K chitin [analysis]
%K suppositories
%K drug stability
%K drug storage.
%U http://scielo.sld.cu/scielo.php?script=sci_abstract&pid=S0034-75152000000200003&lng=en&nrm=iso&tlng=en