Florfenicol (FF) is a broad-spectrum antibiotic with the drawback of poor solubility in physiological media. Despite vehiculization of FF become an alternative, current devices usually showed low encapsulation efficiencies(EE) and uncontrolled fast release. In the present work, a novel drug delivery system based on alginate and Eudragit RS® (EuRS) for FF oral administration was developed. The strategy involved in situ crystallization of FF inside the matrix which allowed EE from 60 to 80%. Ionic gelation technique was used for pH-responsive beads preparation considering that alginate offers structural support for the hydrogel while hydrophobic EuRS delays the swelling of the system. Different formulations were analyzed by FTIR, DSC, XRD and...
Biopolymers hold great potential in drug delivery and tissue engineering applications. Alginates, a ...
Ciprofloxacin is a broad-spectrum antibiotic associated with gastric and intestinal side effects aft...
This study aimed to obtain site-specific and controlled drug release particulate systems. Some parti...
The aim of the present work is the characterization of smart auto-degradable microspheres composed o...
Drug controlled release technologies (DCRTs) represent an opportunity for designing new therapies. M...
Three-dimensional printing is being steadily deployed as manufacturing technology for the developmen...
A new formulation is described based on biopolymeric microspheres containing alginate lyase (AL) and...
This work is focused on the development of a new particulate drug delivery system using sodium algin...
Alginate vehicles are capable of forming gel matrix in situ, when comes into contact with gastric me...
Screening of biopolymeric gel beads containing Silver NanoParticles (Ag-NPs) stabilized in Guar Gum ...
This study presents a new antibiotic-anesthetic film (AA-film) based on natural polyelectrolytes ion...
Screening of ciprofloxacin (Cip) with selected biopolymers brings about 90% antibiotic interactions ...
Alginate and low methoxylated pectin gel matrices emulsified with oleic acid were studied for phage ...
Polymers are the backbone of pharmaceutical drug delivery. There are several polymers with varying p...
International audienceColon targeting, as a site-specific delivery for oral formulation, remains a m...
Biopolymers hold great potential in drug delivery and tissue engineering applications. Alginates, a ...
Ciprofloxacin is a broad-spectrum antibiotic associated with gastric and intestinal side effects aft...
This study aimed to obtain site-specific and controlled drug release particulate systems. Some parti...
The aim of the present work is the characterization of smart auto-degradable microspheres composed o...
Drug controlled release technologies (DCRTs) represent an opportunity for designing new therapies. M...
Three-dimensional printing is being steadily deployed as manufacturing technology for the developmen...
A new formulation is described based on biopolymeric microspheres containing alginate lyase (AL) and...
This work is focused on the development of a new particulate drug delivery system using sodium algin...
Alginate vehicles are capable of forming gel matrix in situ, when comes into contact with gastric me...
Screening of biopolymeric gel beads containing Silver NanoParticles (Ag-NPs) stabilized in Guar Gum ...
This study presents a new antibiotic-anesthetic film (AA-film) based on natural polyelectrolytes ion...
Screening of ciprofloxacin (Cip) with selected biopolymers brings about 90% antibiotic interactions ...
Alginate and low methoxylated pectin gel matrices emulsified with oleic acid were studied for phage ...
Polymers are the backbone of pharmaceutical drug delivery. There are several polymers with varying p...
International audienceColon targeting, as a site-specific delivery for oral formulation, remains a m...
Biopolymers hold great potential in drug delivery and tissue engineering applications. Alginates, a ...
Ciprofloxacin is a broad-spectrum antibiotic associated with gastric and intestinal side effects aft...
This study aimed to obtain site-specific and controlled drug release particulate systems. Some parti...