Dobutamine is a sympathomimetic drug used in the treatment of heart failure and cardiogenic shock.Its primary mechanism is direct stimulation of Î²1 receptors of the sympathetic nervous system. Dobutamine was developed in the 1970s by Drs.Ronald Tuttle and Jack Mills at Eli Lilly and Company, as a structural analogue of isoprenaline.obutamine is administered as a racemic mixture consisting of both (+) and (â) isomers; the (+) isomer is a potent Î² 1 agonist and Î± 1 antagonist, while the (â) isomer is an Î± 1 agonist.
Cameron County, Pennsylvania (PA) County population in 2014: 4,805 (53% urban, 47% rural); it was 5,974 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 811. County owner-occupied free and clear houses and condos in 2010: 866.
From Wikipedia, the free encyclopedia. Philadelphia County is a county located in the commonwealth of Pennsylvania. At the 2010 census, the population was 1,526,006, making it the most populous county in the state, despite being the second smallest county in the state by land area.