Disclosed herein are bilayered substrates useful for treating infection and/or inflammation in a subject such as, for example, the upper respiratory system. In another aspect, the layers of the substrates disclosed herein include biocompatible and biodegradable polymers as well as one or more bioactive agents useful for treating infection and/or inflammation. In a further aspect, the layers of the substrate can contain nanoparticles incorporating the bioactive agents. In any one of the above aspects, the bioactive agents are released at a constant rate over a period of time. In still another aspect, the substrates disclosed herein are useful for reducing the mass of biofilms and reducing or preventing inflammation by inhibiting the production of interleukin-8.

Disclosed herein are bilayered substrates useful for treating infection and/or inflammation in a subject such as, for example, the upper respiratory system. In another aspect, the layers of the substrates disclosed herein include biocompatible and biodegradable polymers as well as one or more bioactive agents useful for treating infection and/or inflammation. In a further aspect, the layers of the substrate can contain nanoparticles incorporating the bioactive agents. In any one of the above aspects, the bioactive agents are released at a constant rate over a period of time. In still another aspect, the substrates disclosed herein are useful for reducing the mass of biofilms and reducing or preventing inflammation by inhibiting the production of interleukin-8.

Disclosed herein are bilayered substrates useful for treating infection and/or inflammation in a subject such as, for example, the upper respiratory system. In another aspect, the layers of the substrates disclosed herein include biocompatible and biodegradable polymers as well as one or more bioactive agents useful for treating infection and/or inflammation. In a further aspect, the layers of the substrate can contain nanoparticles incorporating the bioactive agents. In any one of the above aspects, the bioactive agents are released at a constant rate over a period of time. In still another aspect, the substrates disclosed herein are useful for reducing the mass of biofilms and reducing or preventing inflammation by inhibiting the production of interleukin-8.

The present invention relates to a UV blocking composition comprising red algae-derived floridoside and an amine group-containing compound, and a use thereof in a cosmetic material and a pharmaceutical composition.

The present invention relates to a UV blocking composition comprising red algae-derived floridoside and an amine group-containing compound, and a use thereof in a cosmetic material and a pharmaceutical composition.

The present invention relates to a UV blocking composition comprising red algae-derived floridoside and an amine group-containing compound, and a use thereof in a cosmetic material and a pharmaceutical composition.

In alternative embodiments, provided are methods for treating, ameliorating, decreasing the chances of having any adverse effects from, decreasing the severity of adverse effects from, or preventing an infection by administration of an antibiotic and/or an anti-viral drugs and a vaccine directed to a causative agent of the infection and/or an attenuated and/or a live, viable or infectious causative agent of the infection. In alternative embodiments, the infection is bacterial or viral. In alternative embodiments, the viral infection is a coronavirus infection such a Covid-19 infection. In alternative embodiments, methods as provide herein prevent or decrease the prevalence or severity of “vaccine breakthrough infections” after vaccination, where external mutants of COVID-19 infect patients in spite of the fact that they have undergone immunization, for example, to prevent a mutant or variant COVID-19 infection. In alternative embodiments, an antiviral combination administered in coordination with a vaccine comprises PF-07321332 or PAXLOVID™ and/or ritonavir, or ivermectin, doxycycline and a zinc or a zinc salt. In alternative embodiments, methods as provided herein are used to prevent in vivo mutations of such mutant infectious agent to enhance the efficacy of an administered vaccination; in other words, methods as provided herein are used to prevent in vivo replication of an acquired viral mutant or variant infectious agent, and thus also prevents ongoing mutations of the viral infectious agent because using the combination antiviral co-therapy where there is no replication of infectious agent and so there is no possible further mutation of the infectious agent.

In alternative embodiments, provided are methods for treating, ameliorating, decreasing the chances of having any adverse effects from, decreasing the severity of adverse effects from, or preventing an infection by administration of an antibiotic and/or an anti-viral drugs and a vaccine directed to a causative agent of the infection and/or an attenuated and/or a live, viable or infectious causative agent of the infection. In alternative embodiments, the infection is bacterial or viral. In alternative embodiments, the viral infection is a coronavirus infection such a Covid-19 infection. In alternative embodiments, methods as provide herein prevent or decrease the prevalence or severity of “vaccine breakthrough infections” after vaccination, where external mutants of COVID-19 infect patients in spite of the fact that they have undergone immunization, for example, to prevent a mutant or variant COVID-19 infection. In alternative embodiments, an antiviral combination administered in coordination with a vaccine comprises PF-07321332 or PAXLOVID™ and/or ritonavir, or ivermectin, doxycycline and a zinc or a zinc salt. In alternative embodiments, methods as provided herein are used to prevent in vivo mutations of such mutant infectious agent to enhance the efficacy of an administered vaccination; in other words, methods as provided herein are used to prevent in vivo replication of an acquired viral mutant or variant infectious agent, and thus also prevents ongoing mutations of the viral infectious agent because using the combination antiviral co-therapy where there is no replication of infectious agent and so there is no possible further mutation of the infectious agent.

The present invention relates to a method for solubilizing poorly water-soluble dietary supplements and pharmaceutically active agents, to the solubilisate produced by this method and respective uses as a dietary supplement or pharmaceutical dosage form. A phosphatidylcholine-based solubilization method is disclosed.

The present invention relates to a method for solubilizing poorly water-soluble dietary supplements and pharmaceutically active agents, to the solubilisate produced by this method and respective uses as a dietary supplement or pharmaceutical dosage form. A phosphatidylcholine-based solubilization method is disclosed.