Development and validation of a new and rapid HPLC for determination of lyophilized teicoplanin

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Aspectos clínicos e evolutivos da hidrocefalia na neurocisticercose

Com o propósito de analisar os aspectos clínicos da hidrocefalia (HDC) na neurocisticercose (NCC), realizou-se o estudo retrospectivo de 47 prontuários de pacientes com HDC e NCC. Verificou-se que 70,2% eram homens, entre 21 e 50 anos. A hipertensão intracraniana (HIC) ocorreu em todos os pacientes, cefaléia (CEF) em 89,4%, meningoencefalite (ME) em 80,8% e distúrbios psíquicos (PSI) em 74,5%. A síndrome liquórica da NCC foi detectada em 65,9% pacientes. Além da HDC, as tomografias computadorizadas de crânio (TC) mostraram lesões císticas e edema cerebral difuso em 59,6% cada, calcificações em 55,3%. Dos 41 pacientes (87,2%) com derivação ventriculoperitoneal (DVP), em 22 (53,7%) deles foram necessárias uma a sete revisões/paciente (média=3). A evolução foi satisfatória em 51,1% e fatal em 31,9%. Conclui-se que a hidrocefalia é mais comum no sexo masculino em idade produtiva, tendo a HIC, CEF, MN e PSI como manifestações freqüentes e que, a necessidade de revisões de DVP, piora o prognóstico.

A Validated Stability-Indicating LC Method for Orbifloxacin in the Presence of Degradation Products

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Notas sobre o conceito de existência autêntica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Validação de métodos analíticos para quantificação de enrofloxacino em comprimidos palatáveis

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Development and validation of a microbiological assay by turbidimetry to determine the potency of cefazolin sodium in the lyophilized powder form

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Development and validation of a rapid turbidimetric assay to determine the potency of ampicillin sodium in powder for injectable solution

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Microbiological Assay for the Determination of Colistin Sulphate

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

E.F. Perus Pirapora: personagens, posicionamentos e conflitos no processo de tombamento estadual (São Paulo/SP)

The process of recognition by the State of E. F. Perus Pirapora records the progress along many different interests and opinions, differences and conflicts unresolved even after the definition of recognition. Different opinions identified and their possible relationships with the subsequent abandonment of the property justify research efforts. Result of discussions over the development of a scientific research about industrial heritage, this article identifies people interested in this subject and conflicts presented in recognition 21.273/80. We understand this identification as possible subsidy for reflections about values, uses and management of the property recognized. Among the methods highlight the documentary research and interviews with the people involved in the recognition of the property. The process 21.273/80 was the focus of our investigation and it has been taken as official record of interests and positions of the people involved. The research concludes that conflicts between requestor and owner limited the effectiveness of the tool of recognition, resulting in abandonment and degradation of the heritage recognized. We also identify the positive presence of the government in this case represented by the Department of Culture of the State of São Paulo and CONDEPHAAT, on the management of the conflicts and the actions to safeguard the E.F. Perus Pirapora.

Análise químico-farmacêutica do ácido fusídico em formulações de creme

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Validation of high-performance liquid chromatographic method for analysis of fluconazole in microemulsions and liquid crystals

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Rapid turbidimetric assay to determine the potency of daptomycin in lyophilized powder

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Development and validation of dissolution test for fluconazole capsules by HPLC and derivative UV spectrophotometry

The purpose of this study is to develop and validate a dissolution test for fluconazole, an antifungal used for the treatment of superficial, cutaneous, and cutaneomucous infections caused by Candida species, in capsules dosage form. Techniques by HPLC and UV first derivative spectrophotometry (UV-FDS) were selected for quantitative evaluation. In the development of release profile, several conditions were evaluated. Dissolution test parameters were considered appropriate when a most discriminative release profile for fluconazole capsules was yielded. Dissolution test conditions for fluconazole capsules were 900 mL of HCl 0.1 M, 37 ± 0.5 °C using baskets with 50 rpm for 30 min of test. The developed HPLC and UV-FDS methods for the antifungal evaluation were selective and met requirements for an appropriate and validated method, according to ICH and USP requirements. Both methods can be useful in the registration process of new drugs or their renewal. For routine analysis application cost, simplicity, equipment, solvents, speed, and application to large or small workloads should be observed.

A stability-indicating LC method for difloxacin in the presence of degradation products

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Development and validation of an economic, environmental friendly and stability-indicating analytical method for determination of ampicillin sodium for injection by RP-HPLC

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)