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| Deuschle,Viviane Cecília Kessler Nunes; Deuschle,Regis Augusto Norbert; Bortoluzzi,Mariana Rocha; Athayde,Margareth Linde. |
| Calendula is used widely in cosmetic formulations that present phenolic compounds in their chemical constitution. The objective of our research was to develop and evaluate the stability of topical formulations containing 5% hydro-ethanolic extract of calendula leaves, including spreadability, and in vitro photo-protective, and antioxidant capacity. To evaluate the stability, we used organoleptic characteristics, pH, and viscosity parameters. Antioxidant capacity was measured by the DPPH (2,2-diphenyl-1-picrylhydrazyl) method, and the photo-protective capacity by SPF spectrophotometric measure. All formulations were stable. The calendula extract formulations in gel and cream showed no significant variations in pH, and the cream formulations presented lower... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Calendula officinalis L./pharmacognosy; Topical formulations/in vitro evaluation; Calendula/topical formulations/in vitro evaluation. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502015000100063 |
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| Navarini,Marcieli Maria; Deuschle,Viviane Cecilia Kessler Nunes; Deuschle,Regis Augusto Norbert. |
| Obesity is defined as the excess adipose tissue in the body. Drugs responsible for inhibiting the appetite are called anorectics or appetite suppressants. Sibutramine, fenproporex and amfepramone belongs to this class, and are capable of causing physical or psychological dependence. The aim of this study was to evaluate the frequency of prescriptions for appetite suppressants in community pharmacies at Cruz Alta, State of Rio Grande do Sul, Brazil. The sales of fenproporex, amfepramone and sibutramine in the months of September, October and November 2010 and April, May and June 2011 were compared. It was observed that the most commonly dispensed anorectic in the three community pharmacies analyzed was sibutramine. In the months of September, October and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Drugs/prescriptions; Drugs/marketing control; Obesity/treatment; Anorectics; Amphetamine. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502014000400737 |
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