Citas bibligráficas
Castillo, F., (2021). Control de calidad fisicoquímico de hialuronato de sodio 0,4 % solución oftálmica en producto terminado de un laboratorio farmacéutico nacional, Piura 2021 [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/18990
Castillo, F., Control de calidad fisicoquímico de hialuronato de sodio 0,4 % solución oftálmica en producto terminado de un laboratorio farmacéutico nacional, Piura 2021 []. PE: Universidad Nacional de Trujillo; 2021. https://hdl.handle.net/20.500.14414/18990
@misc{renati/879568,
title = "Control de calidad fisicoquímico de hialuronato de sodio 0,4 % solución oftálmica en producto terminado de un laboratorio farmacéutico nacional, Piura 2021",
author = "Castillo Morales, Frank Alexis",
publisher = "Universidad Nacional de Trujillo",
year = "2021"
}
ABSTRACT This pre-professional practice report describes the tests carried out on sodium hyaluronate 0.4% ophthalmic solution in finished product, in order to determine the physicochemical quality according to the specifications established by the United States Pharmacopeia (USP ) 43, using a study sample of 60 bottles of ophthalmic solutions from a national pharmaceutical laboratory. The description revealed a colorless to yellow, transparent, slightly viscous solution, free of visible particles, an average volume of 10.2 mL and pH 7.34; In the identification, the retention time of the main peak in the chromatogram of the sample solution corresponds to that of the chromatogram of the standard solution, as obtained in the titration; The titration test is within the specified range with 4.36 mg / mL (109.0%) and the particle count test for light obstruction found 0 particles of diameter ≥ 10 um. It is concluded that sodium hyaluronate 0 .4% ophthalmic solution meets the specifications of (USP) 43.
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