Abstract: Pharmaceutical formulations for treating bacterial or fungal infections comprising iclaprim or its enantiomers and a sulfonamide antibiotic, and treatment and manufacturing methods, kits and dosage forms thereof, are provided.

Abstract: Pharmaceutical formulations for treating bacterial or fungal infections comprising iclaprim or its enantiomers and a sulfonamide antibiotic, and treatment and manufacturing methods, kits and dosage forms thereof, are provided.

Abstract: Disclosed are compounds having at least one quaternary alkyl ammonium functionality. The compounds inhibit bacterial efflux pump inhibitors and are used in combination with an anti-bacterial agent to treat or prevent bacterial infections. These combinations can be effective against bacterial infections that have developed resistance to anti-bacterial agents through an efflux pump mechanism.

Abstract: Disclosed are compounds having at least one quaternary alkyl ammonium functionality. The compounds inhibit bacterial efflux pump inhibitors and are used in combination with an anti-bacterial agent to treat or prevent bacterial infections. These combinations can be effective against bacterial infections that have developed resistance to anti-bacterial agents through an efflux pump mechanism.

Abstract: Efflux pump inhibitors are co-administered with antimicrobial agents for the treatment of ophthalmic or otic infections. The agents may be co-administered directly to the site of infection (e.g., the eye or ear).

Abstract: This invention provides for efflux pump inhibitors to be co-administered with antimicrobial agents for the treatment of infections caused by drug resistant pathogens, novel efflux pump inhibitors, combined dosage forms of efflux pump inhibitors with an antimicrobial, and novel medical methods.

Abstract: This invention relates to the field of antimicrobial agents and more specifically it relates to Efflux Pump Inhibitor (EPI) compounds to be co-administered with antimicrobial agents for the treatment of infections caused by drug resistant pathogens. The EPI compounds are soft drugs which exhibit a reduced propensity for tissue accumulation. The invention includes novel compounds useful as efflux pump inhibitors, compositions and devices comprising such efflux pump inhibitors, and therapeutic use of such compounds.

Abstract: Disclosed herein are Efflux Pump Inhibitor (EPI) compounds that can be co-administered with antimicrobial agents for the treatment of infections caused by drug resistant pathogens. The EPI compounds are soft drugs which exhibit a reduced propensity for tissue accumulation. It is demonstrated that the EPIs can be used to increase the potency, decrease bacterial resistance and development of bacterial resistance, and increase killing effectivness of tigecycline. Also disclosed are methods of treatment and pharmaceutical compositions for co-administering tigecylcine with an EPI.

Abstract: Disclosed are compounds having polybasic functionalities. The compounds inhibit bacterial efflux pump inhibitors and are used in combination with an anti-bacterial agent to treat or prevent bacterial infections. These combinations can be effective against bacterial infections that have developed resistance to anti-bacterial agents through an efflux pump mechanism.

Abstract: Efflux pump inhibitors are co-administered with antimicrobial agents for the treatment of ophthalmic or otic infections. The agents may be co-administered directly to the site of infection (e.g., the eye or ear).

Abstract: Disclosed herein are Efflux Pump Inhibitor (EPI) compounds that can be co-administered with antimicrobial agents for the treatment of infections caused by drug resistant pathogens. The EPI compounds are soft drugs which exhibit a reduced propensity for tissue accumulation. It is demonstrated that the EPIs can be used to increase the potency, decrease bacterial resistance and development of bacterial resistance, and increase killing effectivness of tigecycline. Also disclosed are methods of treatment and pharmaceutical compositions for co-administering tigecylcine with an EPI.

Abstract: Disclosed herein are formulations of fluoroquinolones suitable for aerosolization and use of such formulations for aerosol administration of fluoroquinolone antimicrobials for the treatment of pulmonary bacterial infections. In particular, inhaled levofloxacin specifically formulated and delivered for bacterial infections of the lungs is described. Methods include inhalation protocols and manufacturing procedures for production and use of the compositions described.

Abstract: An interactive system for facilitating hypothesis construction by correlating and presenting gene expression data, bioassay data, and compound activity data, and associating gene and compound function information with product information, and facilitating product purchase, is disclosed.

Abstract: This invention relates to the field of antimicrobial agents and more specifically it relates to Efflux Pump Inhibitor (EPI) compounds to be co-administered with antimicrobial agents for the treatment of infections caused by drug resistant pathogens. The EPI compounds are soft drugs which exhibit a reduced propensity for tissue accumulation. The invention includes novel compounds useful as efflux pump inhibitors, compositions and devices comprising such efflux pump inhibitors, and therapeutic use of such compounds.

Abstract: An interactive system for facilitating hypothesis construction by correlating and presenting gene expression data, bioassay data, and compound activity data, and associating gene and compound function information with product information, and facilitating product purchase, is disclosed.

Abstract: An interactive system for facilitating hypothesis construction by correlating and presenting gene expression data, bioassay data, and compound activity data, and associating gene and compound function information with product information, and facilitating product purchase, is disclosed.

Abstract: A two-step, scalable method is described for identifying the cellular function(s) of one or more genes of unknown function, and for identifying modulators of the gene(s). The method uses the reversal or alteration of a phenotype created by the expression of the heterologous gene, e.g., a human gene, to identify modulators of that gene's activity. That modulator is then used in an in vitro or in vivo disease model system to identify compounds which affect disease progression. The subset of compounds which influence disease in a therapeutic manner are drug leads. However, all compounds which influence disease progression are tools to at least partially characterize gene function. The inhibitor identification step of the method is preferably carried out using a plurality of microbial strains or cell lines expressing different heterologous DNA sequences in a single solution. The method is particularly useful for genes which have not been validated as good inhibitor targets.

Abstract: Method for screening for a modulator of a biomolecule by comparing growth of a first microbe having an altered biomolecule with a second microbe having a normal biomolecule. The first and second microbes are grown in contact with a potential modulator in a growth medium.

Abstract: A method for identifying a cell or strain of cells containing a mutation in a gene involved in growth, comprising the steps of forming a labeled set of strains comprising a plurality of members, each member of the set containing an exogenous DNA fragment of a defined length stably integrated into the chromosome of a member, the defined length in each member differing from the defined length in other members, subjecting the labeled set of strains to mutagenesis so as to obtain mutants from each member of the set of strains, and introducing the mutant strains into a growth environment for a period of time sufficient for growth of a non-mutated strain and determining which strains have reduced growth compared to a non-mutated strain, by determining the presence and size of exogenous DNA fragments relative to each other using PCR and agarose/polyacrylamide gel electrophoresis.