QUALITATIVE ANALYSIS OF HYDROXYUREA

by Stéfanno Souza Santos, Isis Gomes dos Santos, Cinara Vanconcelos da Silva, Edith C L Cazedey
Published 2020-07-01

MDMA ELECTROCHEMICAL DETERMINATION IN AQUEOUS MEDIA CONTAINING ILLICIT DRUGS AND VALIDATION OF A VOLTAMMETRIC METHODOLOGY

by Juliana Midori Toia Katayama, Erica Naomi Oiye, Maria Fernanda Muzetti Ribeiro, Antônio José Ipólito, José Fernando de Andrade, Marcelo Firmino de Oliveira
Published 2020-07-01

PH EFFECT ON STABILITY AND KINETICS DEGRADATION OF NITAZOXANIDE IN SOLUTION

by Fábio Barbosa, Leonardo Pezzi, Julia Sorrentino, Martin Steppe, Nadia Volpato, Andreas Sebastian Loureiro Mendez
Published 2020-07-01

RIFAMPICIN: BIOTRANSFORMATION STUDY USING THE FUNGUS CUNNINGHAMELLA ELEGANS AND MONITORING THROUGH UHPLC-MS

by Rafaela Sponchiado, Julia Sorrentino, Letícia M Cordenonsi, Alexandre M Fuentefria, Martin Steppe, Andreas Mendez, Cássia Virgínia Garcia
Published 2020-07-01

EVALUATION OF PHYSICAL-CHEMICAL AND MICROBIOLOGICAL STABILITY OF FLUCONAZOLE ORAL SUSPENSIONS FOR HOSPITAL USE

by Camilo Marques D'Amore, Elisa de Saldanha Simon, Martin Steppe
Published 2020-07-01

SIMPLE METHOD FOR SIMULTANEOUS QUANTIFICATION OF TWO NEW DERIVATIVES OF BETULINIC AND URSOLIC ACIDS WITH ANTIMALARIAL ACTIVITY BY RP-HPLC-UV-CAD

by Leonardo Trevisan Secretti, Andrea Pereira, Simone Cristina Baggio Gnoatto, Lívia Maronesi Bueno, Pâmela Lukasewics Ferreira, Pedro Eduardo Froehlich
Published 2020-12-01

NOVEL ULTRAVIOLET ABSORBERS DERIVED FROM CASHEW NUT SHELL LIQUID: SPECTROPHOTOMETRIC, IN SILICO AND IN VITRO ASSAYS

by Emeli Moura de Araújo, Luiz Antônio Soares Romeiro, Ana Paula Rodrigues, Priscilla Souza Alves, Viviane Cândida da Silva, Lúcio Paulo Lima Logrado, Maria Lucília dos Santos, Maria Márcia Murta, Álvaro Augusto da Costa Leitão, Sheila Garcia, Gisela Maria Dellamora-Ortiz
Published 2020-12-01

COUNTERFEIT MEDICINES: A PILOT STUDY FOR CHEMICAL PROFILING EMPLOYING A DIFFERENT PROPOSAL OF AN USUAL TECHNIQUE

by Maíra Santos, Alessandro Kahmann, Luiza Manica Caffarate, Laura Ribas Ucha, Renata Pereira Limberger, Rafael S. Ortiz
Published 2020-12-01

DEVELOPMENT AND VALIDATION OF A STABILITY-INDICATING ANALYTICAL METHOD FOR SIMULTANEOUS DETERMINATION OF DRUGS EMPLOYED IN CANINE LEISHMANIASIS TREATMENT

by Patrícia Espinosa dos Santos, Ana Carla Lucca, Marcos Serrou do Amaral, Nájla Mohamad Kassab
Published 2020-12-01

VALIDATION OF A GREEN SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF DROPROPIZINE IN COMMERCIAL ORAL SOLUTIONS

by Millena Almeida Monsores, Mikaelly Pereira Caet, Anna Karolina Mouzer Machado, Marina Cardoso Nemitz, Vítor Todeschini, Maximiliano da Silva Sangoi
Published 2020-12-01

STABILITY-INDICATING HPLC METHOD FOR ISOFLAVONES AGLYCONES ANALYSIS FROM TRIFOLIUM PRATENSE L. EXTRACT

by Simony Martiny, Mairique Waszczuk, Samuel Kaiser, Marina Cardoso Nemitz, Valquiria Linck Bassani
Published 2020-07-01

DEVELOPMENT OF NANOEMULSIONS CONTAINING PENCICLOVIR FOR HERPES SIMPLEX TREATMENT AND A LIQUID CHROMATOGRAPHIC METHOD TO DRUG ASSESSMENT IN PORCINE SKIN LAYERS

by Alianise da Silva Meira, Ana Paula Battistel, Helder Ferreira Teixeira, Nadia Maria Volpato
Published 2020-07-01

ANALYSIS OF SEIZED STANOZOLOL FORMULATIONS IN SOUTH BRAZIL BY LIQUID CHROMATOGRAPHY COUPLED TO QUADRUPOLE TIME-OF-FLIGHT-MASS SPECTROMETRY

by Everton Rafael Campos, Sarah Eller, Leticia Birk, Masurquede Azevedo Coimbra, Sandra Manoela Dias Macedo, Mauricio Yonamine, Josias Oliveira Merib, Tiago Franco de Oliveira
Published 2020-12-01

PHARMACOPOEIAL HPLC METHODOLOGY IMPROVEMENT: A CASE STUDY OF PIROXICAM

by Mikaelly P. Caet, Millena A. Monsores, Anna K.M.S. Machado, Thiago Barth, Maximiliano S. Sangoi, Vítor Todeschini
Published 2020-12-01

ANTIFUNGAL ACTIVITY OF ESSENTIAL OILS FROM CINNAMOMUM CASSIA, MYRISTICA FRAGRANS AND SYZYGIUM AROMATICUM AGAINST RHODOTORULA MUCILAGINOSA

by Juliana Caroline Butzge, Simone Krause Ferrão, Letícia Mezzomo, Luciane Noal Calil, Adelina Mezzari, Renata Pereira Limberger, Miriam Anders Apel
Published 2020-12-01

POLYMERIC NANOPARTICLES LOADED NARINGIN AND NARINGENIN: EFFECT OF SOLVENT, CHARACTERIZATION, PHOTODEGRADATION AND STABILITY STUDIES

by Leticia Malgarim Cordenonsi, Rafaela Martins Sponchiado, Jardel Rodrigo Bandeira, Roberto Chris Vianna Santos, Renata Platchek Raffin, Elfrides Eva Scherman Schapoval
Published 2020-12-01

DEVELOPMENT AND VALIDATION OF UV SPECTROPHOTOMETRY AND LIQUID CHROMATOGRAPHY METHODS FOR DETERMINATION OF CEFPIROME IN RAW MATERIAL AND PHARMACEUTICAL DOSAGE

by Tércio Paschke Oppe, Júlia Menegola, Elfrides Eva Scherman Schapoval
Published 2019-07-01

BIOANALYTICAL METHOD BY COLUMN-SWITCHING WITH DIRECT INJECTION OF HUMAN PLASMA FOR DETERMINATION OF SULPHONYLUREAS

by Juliana Veloso Ferreira, Gerson A. Pianetti, Christian Fernandes
Published 2019-07-01

NEW, GREEN AND MINIATURIZED ANALYTICAL METHOD FOR DETERMINATION OF CEFADROXIL MONOHYDRATE IN CAPSULES

by Bianca Marco, Ana Kogawa, Hérida Salgado
Published 2019-07-01

DRY-POWDER OF CHITOSAN-COATED LIPID-CORE NANOCAPSULES CONTAINING DAPSONE: DEVELOPMENT, LASER DIFFRACTION CHARACTERIZATION AND ANALYTICAL QUANTIFICATION

by Rodrigo Cé, Denise Soledade Jornada, João Guilherme Barreto De Marchi, Silvia Stanisçuaski Guterres, Adriana Raffin Pohlmann
Published 2019-07-01