Matches in SemOpenAlex for { <https://semopenalex.org/work/W1940811086> ?p ?o ?g. }
- W1940811086 endingPage "1151" @default.
- W1940811086 startingPage "1144" @default.
- W1940811086 abstract "Rifampin is a first-line drug useful in the treatment of tuberculosis. By using biocompatible polymeric excipients of lactide and glycolide copolymers, two microsphere formulations were developed for targeted and sustained delivery of rifampin, with minimal dosing. A small-microsphere formulation, with demonstrated ability to inhibit intracellularly replicating Mycobacterium tuberculosis H37Rv, was tested along with a large-microsphere formulation in an infected mouse model. Results revealed that by using a single treatment of the large-microsphere formulation, it was possible to achieve a significant reduction in M. tuberculosis H37Rv CFUs in the lungs of mice by 26 days postinfection. A combination of small (given as two injections on day 0 and day 7) and large (given as one injection at day 0) rifampin-loaded microsphere formulations resulted in significant reductions in CFUs in the lungs by 26 days, achieving a 1.23 log10 reduction in CFUs. By comparison, oral treatment with 5, 10, or 20 mg of rifampin/kg of body weight, administered every day, resulted in a reduction of 0.42, 1.7, or 1.8 log10 units, respectively. Thus the microsphere formulations, administered in one or two doses, were able to achieve results in mice similar to those obtained with a daily drug regimen within the range of the highest clinically tolerated dosage in humans. These results demonstrate that microsphere formulations of antimycobacterial drugs such as rifampin can be used for therapy of tuberculosis with minimal dosing." @default.
- W1940811086 created "2016-06-24" @default.
- W1940811086 creator A5012299240 @default.
- W1940811086 creator A5054862528 @default.
- W1940811086 creator A5064892502 @default.
- W1940811086 creator A5088662528 @default.
- W1940811086 creator A5090622786 @default.
- W1940811086 date "1999-05-01" @default.
- W1940811086 modified "2023-10-16" @default.
- W1940811086 title "Efficacy of Microencapsulated Rifampin in <i>Mycobacterium tuberculosis</i> -Infected Mice" @default.
- W1940811086 cites W1028562459 @default.
- W1940811086 cites W1515148949 @default.
- W1940811086 cites W1638674651 @default.
- W1940811086 cites W1786188424 @default.
- W1940811086 cites W1918084043 @default.
- W1940811086 cites W1919759575 @default.
- W1940811086 cites W1964042256 @default.
- W1940811086 cites W1975133899 @default.
- W1940811086 cites W1990879541 @default.
- W1940811086 cites W1997662342 @default.
- W1940811086 cites W2001583994 @default.
- W1940811086 cites W2005769920 @default.
- W1940811086 cites W2007635182 @default.
- W1940811086 cites W2012109397 @default.
- W1940811086 cites W2024752332 @default.
- W1940811086 cites W2027442037 @default.
- W1940811086 cites W2035990210 @default.
- W1940811086 cites W2059786651 @default.
- W1940811086 cites W2066080624 @default.
- W1940811086 cites W2077307786 @default.
- W1940811086 cites W2087519603 @default.
- W1940811086 cites W2115376436 @default.
- W1940811086 cites W2115733508 @default.
- W1940811086 cites W2125267833 @default.
- W1940811086 cites W2138331440 @default.
- W1940811086 cites W2302264538 @default.
- W1940811086 cites W2315785133 @default.
- W1940811086 cites W23296051 @default.
- W1940811086 cites W2349894740 @default.
- W1940811086 cites W2369079260 @default.
- W1940811086 cites W2403525468 @default.
- W1940811086 cites W4237721420 @default.
- W1940811086 cites W4240424555 @default.
- W1940811086 cites W4298263742 @default.
- W1940811086 doi "https://doi.org/10.1128/aac.43.5.1144" @default.
- W1940811086 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/89124" @default.
- W1940811086 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10223927" @default.
- W1940811086 hasPublicationYear "1999" @default.
- W1940811086 type Work @default.
- W1940811086 sameAs 1940811086 @default.
- W1940811086 citedByCount "37" @default.
- W1940811086 countsByYear W19408110862012 @default.
- W1940811086 countsByYear W19408110862013 @default.
- W1940811086 countsByYear W19408110862014 @default.
- W1940811086 countsByYear W19408110862015 @default.
- W1940811086 countsByYear W19408110862017 @default.
- W1940811086 countsByYear W19408110862018 @default.
- W1940811086 countsByYear W19408110862019 @default.
- W1940811086 countsByYear W19408110862021 @default.
- W1940811086 countsByYear W19408110862022 @default.
- W1940811086 crossrefType "journal-article" @default.
- W1940811086 hasAuthorship W1940811086A5012299240 @default.
- W1940811086 hasAuthorship W1940811086A5054862528 @default.
- W1940811086 hasAuthorship W1940811086A5064892502 @default.
- W1940811086 hasAuthorship W1940811086A5088662528 @default.
- W1940811086 hasAuthorship W1940811086A5090622786 @default.
- W1940811086 hasBestOaLocation W19408110861 @default.
- W1940811086 hasConcept C127413603 @default.
- W1940811086 hasConcept C142724271 @default.
- W1940811086 hasConcept C189942447 @default.
- W1940811086 hasConcept C2777288759 @default.
- W1940811086 hasConcept C2777975735 @default.
- W1940811086 hasConcept C2779685592 @default.
- W1940811086 hasConcept C2781069245 @default.
- W1940811086 hasConcept C42360764 @default.
- W1940811086 hasConcept C71924100 @default.
- W1940811086 hasConcept C77281830 @default.
- W1940811086 hasConcept C98274493 @default.
- W1940811086 hasConceptScore W1940811086C127413603 @default.
- W1940811086 hasConceptScore W1940811086C142724271 @default.
- W1940811086 hasConceptScore W1940811086C189942447 @default.
- W1940811086 hasConceptScore W1940811086C2777288759 @default.
- W1940811086 hasConceptScore W1940811086C2777975735 @default.
- W1940811086 hasConceptScore W1940811086C2779685592 @default.
- W1940811086 hasConceptScore W1940811086C2781069245 @default.
- W1940811086 hasConceptScore W1940811086C42360764 @default.
- W1940811086 hasConceptScore W1940811086C71924100 @default.
- W1940811086 hasConceptScore W1940811086C77281830 @default.
- W1940811086 hasConceptScore W1940811086C98274493 @default.
- W1940811086 hasIssue "5" @default.
- W1940811086 hasLocation W19408110861 @default.
- W1940811086 hasLocation W19408110862 @default.
- W1940811086 hasLocation W19408110863 @default.
- W1940811086 hasLocation W19408110864 @default.
- W1940811086 hasOpenAccess W1940811086 @default.
- W1940811086 hasPrimaryLocation W19408110861 @default.
- W1940811086 hasRelatedWork W1501366337 @default.
- W1940811086 hasRelatedWork W2001861125 @default.