Oral bioavailability and intravenous pharmacokinetics of amrinone in humans. 1983

G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson

Fourteen healthy males received two 75-mg doses of amrinone as a single capsule and as an intravenous solution in a single-dose crossover study. The mean (+/-SD) bioavailability, based on the area under the plasma concentration versus time curves, was 0.93 +/- 0.12. The plasma data for these subjects during the intravenous phase was described by an open two-compartment body model with a mean (+/-SD) apparent first-order terminal elimination rate constant, beta, of 0.19 +/- 0.06 hr-1, which corresponds to a half-life of 3.6 hr.

UI MeSH Term Description Entries
D007275 Injections, Intravenous Injections made into a vein for therapeutic or experimental purposes. Intravenous Injections,Injection, Intravenous,Intravenous Injection
D007700 Kinetics The rate dynamics in chemical or physical systems.
D008297 Male Males
D006207 Half-Life The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its pharmacologic, physiologic, or radiologic activity. Halflife,Half Life,Half-Lifes,Halflifes
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000284 Administration, Oral The giving of drugs, chemicals, or other substances by mouth. Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D000631 Aminopyridines Pyridines substituted in any position with an amino group. May be hydrogenated but must retain at least one double bond. Aminopyridine
D000676 Amrinone A positive inotropic cardiotonic (CARDIOTONIC AGENTS) with vasodilator properties, phosphodiesterase 3 inhibitory activity, and the ability to stimulate calcium ion influx into the cardiac cell. 5-Amino-(3,4'-bipyridine)-6(1H)-one,Amrinon,Cordemcura,Inocor,Win-40680,Wincoram,Win 40680,Win40680
D001682 Biological Availability The extent to which the active ingredient of a drug dosage form becomes available at the site of drug action or in a biological medium believed to reflect accessibility to a site of action. Availability Equivalency,Bioavailability,Physiologic Availability,Availability, Biologic,Availability, Biological,Availability, Physiologic,Biologic Availability,Availabilities, Biologic,Availabilities, Biological,Availabilities, Physiologic,Availability Equivalencies,Bioavailabilities,Biologic Availabilities,Biological Availabilities,Equivalencies, Availability,Equivalency, Availability,Physiologic Availabilities

Related Publications

G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
January 1988, European journal of clinical pharmacology,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
January 1979, Journal of pharmaceutical sciences,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
June 1982, Journal of pharmacokinetics and biopharmaceutics,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
June 2018, Journal of analytical toxicology,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
December 1994, Arzneimittel-Forschung,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
December 1980, Journal of pharmaceutical sciences,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
December 1983, Antimicrobial agents and chemotherapy,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
July 2021, Xenobiotica; the fate of foreign compounds in biological systems,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
May 1982, Die Pharmazie,
G B Park, and R P Kershner, and J Angellotti, and R L Williams, and L Z Benet, and J Edelson
October 1982, Journal of clinical pharmacology,
Copied contents to your clipboard!