Preparation and Analysis of Deuterium-Labeled Aspirin: Application to Pharmacokinetic Studies
作者:Anders Kirstein Pedersen、Garret A. Fitzgerald
DOI:10.1002/jps.2600740217
日期:1985.2
by aspirin is critically dose-dependent in humans. Gastrointestinal and hepatic hydrolysis may limit systemic availability of aspirin, especially in low doses, perhaps contributing to the biochemical selectivity of aspirin. Existing analytical methods do not permit determination of systemic bioavailability when low (less than 100 mg) doses of aspirin are administered. Deuterium-labeledaspirin (2-acetoxy[3
Synthesis of deuterium-labelled 5′-O-[N-(Salicyl)sulfamoyl]adenosine (Sal-AMS-d4) as an internal standard for quantitation of Sal-AMS
作者:Amol Gupte、Murali Subramanian、Rory P. Remmel、Courtney C. Aldrich
DOI:10.1002/jlcr.1490
日期:2008.2
5'-O-[N-(Salicyl)sulfamoyl]adenosine (Sal-AMS, 1) is a potent inhibitor of the bifunctional enzyme salicyl-AMP ligase in Mycobacterium tuberculosis. This inhibitor acts by disrupting the biosynthesis of the mycobactin siderophores that are essential for the process of iron acquisition. To aid with in vitro metabolism and in vivo pharmacokinetic studies of Sal-AMS, a stable deuterium-labelled Sal-AMS
Compositions and methods for delivery of omeprazole plus acetylsalicylic acid
申请人:GENUS LIFESCIENCES INC.
公开号:US10603283B2
公开(公告)日:2020-03-31
The present disclosure is directed to a method for delivering a pharmaceutical composition to a patient in need thereof, comprising: administering to said patient a pharmaceutical composition in unit dose form comprising acetylsalicylic acid, or pharmaceutically acceptable salt thereof, and omeprazole, or pharmaceutically acceptable salt thereof.
IMPROVED COMPOSITIONS AND METHODS FOR DELIVERY OF OMEPRAZOLE PLUS ACETYLSALICYLIC ACID
申请人:Pozen, Inc.
公开号:EP2797600A2
公开(公告)日:2014-11-05
DEUTERIUM-ENRICHED SILDENAFIL
申请人:Czarnik Anthony W.
公开号:US20090062298A1
公开(公告)日:2009-03-05
The present application describes deuterium-enriched sildenafil, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.