6 documents found, page 1 of 1
Formulation Effects in the Antioxidant Activity of Extract from the Leaves of C...
Sousa, Raquel; Figueirinha, Artur; Batista, Maria Teresa; Pina, Maria EugéniaCymbopogon citratus DC (Stapf.) is a perennial grass and it is distributed around the world. It is used as a condiment for food and beverage flavouring in the form of infusions and decoctions of its dried leaves. Our previous studies have shown antioxidant, anti-inflammatory and gastroprotective activities for the infusion and its phenolic fractions. The aim of the present work was to develop oral dosage forms ...
Fragaria vesca L. Extract: A Promising Cosmetic Ingredient with Antioxidant Pro...
Couto, Joana; Figueirinha, Artur; Batista, Maria Teresa; Paranhos, António; Nunes, Carla; Gonçalves, Lídia Maria; Marto, Joana; Fitas, ManuelFragaria vesca L. (F. vesca), popularly known as wild strawberry, is a plant from the Rosaceae family, found in temperate and subtropical areas of the northern hemisphere. F. vesca leaves have been shown to have antiseptic, emollient, and dermatological protection properties, due to the presence of bioactive compounds, such as flavonoids, phenolic acids, ellagitannins, and proanthocyanidins. In this study, a F....
Fragaria vesca L. Extract: A Promising Cosmetic Ingredient with Antioxidant Pro...
Couto, Joana; Figueirinha, Artur; Batista, Maria Teresa; Paranhos, António; Nunes, Carla; Gonçalves, Lídia; Marto, Joana; Fitas, Manuel; Pinto, PedroFragaria vesca L. (F. vesca), popularly known as wild strawberry, is a plant from the Rosaceae family, found in temperate and subtropical areas of the northern hemisphere. F. vesca leaves have been shown to have antiseptic, emollient, and dermatological protection properties, due to the presence of bioactive compounds, such as flavonoids, phenolic acids, ellagitannins, and proanthocyanidins. In this study, a F....
Development and stability assessment of liquid paediatric formulations containi...
Roque, Fátima; Rama, Ana Cristina; Sousa, João José; Pina, Maria EugéniaThe purpose of this study is to develop and improve oral liquids formulations of sildenafil citrate for paediatric use. Four different formulations were developed, which are as follows: two aqueous solutions of sildenafil citrate (2.5 mg/mL), with or without preservatives, and two other solutions of sildenafil in simple syrup (1.25 mg/mL), with or without preservatives. All of the formulations were physically, ...
Development and stability assessment of liquid paediatric formulations containi...
Roque, Fátima; Rama, Ana Cristina; Sousa, João; Pina, Maria EugéniaThe purpose of this study is to develop and improve oral liquids formulations of sildenafil citrate for paediatric use. Four different formulations were developed, which are as follows: two aqueous solutions of sildenafil citrate (2.5 mg/mL), with or without preservatives, and two other solutions of sildenafil in simple syrup (1.25 mg/mL), with or without preservatives. All of the formulations were physically, ...
Development and stability assessment of liquid paediatric formulations containi...
Roque, Fátima; Rama, Ana Cristina; Sousa, João José; Pina, Maria EugéniaO objetivo deste trabalho é desenvolver e otimizar formulações líquidas orais de citrato de sildenafil adequadas ao uso pediátrico. Foram desenvolvidas quatro formulações diferentes: duas soluções aquosas de citrato de sildenafila (2,5 mg/mL) com ou sem conservantes e duas soluções de citrato de sildenafil em xarope simples (1,25 mg/mL) com ou sem conservantes. Todas as formulações desenvolvidas apresentaram es...