Influence of diet on the single-dose pharmacokinetics of isosorbide 5-mononitrate and sustained-release isosorbide dinitrate. 1997

H Sata, and K Inoue, and T Nii, and T Kuroda
Department of Pharmacy, Fukuoka University Hospital, Japan.

The influence of diet on the single-dose pharmacokinetics of isosorbide 5-mononitrate (IS-5-MN) and sustained-release isosorbide dinitrate (ISDN) was studied in 8 healthy male volunteers. The subjects received either a low-calorie/low-fat diet (LCFD) or a high-calorie/high-fat diet (HCFD) according to a cross-over schedule and were administered the drug in tablet form after breakfast. The study was conducted first in 8 subjects who received a 20 mg IS-5-MN tablet and then in 6 of these individuals who received a 20 mg sustained-release ISDN tablet. After oral doses of IS-5-MN, the plasma drug levels declined monoexponentially and could be described by a one-compartment open model. There were no significant differences in the pharmacokinetic parameters for IS-5-MN between the LCFD and the HCFD. After administration of sustained-release ISDN, the plasma ISDN levels showed marked variations both between and within individuals. The increase in the mean AUC0-12 values for ISDN with the HCFD was found to exceed 60%, although there was no significant difference between the two diets.

UI MeSH Term Description Entries
D007408 Intestinal Absorption Uptake of substances through the lining of the INTESTINES. Absorption, Intestinal
D007548 Isosorbide Dinitrate A vasodilator used in the treatment of ANGINA PECTORIS. Its actions are similar to NITROGLYCERIN but with a slower onset of action. Cardonit 40,Dilatrate,Iso-Bid,Isodinit,Isoket,Isoket Retard-120,Isomak R,Isordil,Isotrate,Nitrosorbide,Sorbitrate,Sorbonit,Dinitrate, Isosorbide,Iso Bid,IsoBid,Isoket Retard 120,Isoket Retard120
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D003692 Delayed-Action Preparations Dosage forms of a drug that act over a period of time by controlled-release processes or technology. Controlled Release Formulation,Controlled-Release Formulation,Controlled-Release Preparation,Delayed-Action Preparation,Depot Preparation,Depot Preparations,Extended Release Formulation,Extended Release Preparation,Prolonged-Action Preparation,Prolonged-Action Preparations,Sustained Release Formulation,Sustained-Release Preparation,Sustained-Release Preparations,Timed-Release Preparation,Timed-Release Preparations,Controlled-Release Formulations,Controlled-Release Preparations,Extended Release Formulations,Extended Release Preparations,Slow Release Formulation,Sustained Release Formulations,Controlled Release Formulations,Controlled Release Preparation,Controlled Release Preparations,Delayed Action Preparation,Delayed Action Preparations,Formulation, Controlled Release,Formulations, Controlled Release,Prolonged Action Preparation,Release Formulation, Controlled,Release Formulations, Controlled,Sustained Release Preparation,Timed Release Preparation,Timed Release Preparations
D004041 Dietary Fats Fats present in food, especially in animal products such as meat, meat products, butter, ghee. They are present in lower amounts in nuts, seeds, and avocados. Fats, Dietary,Dietary Fat,Fat, Dietary
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
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
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

H Sata, and K Inoue, and T Nii, and T Kuroda
September 1989, International journal of clinical pharmacology, therapy, and toxicology,
H Sata, and K Inoue, and T Nii, and T Kuroda
May 1984, British journal of clinical pharmacology,
H Sata, and K Inoue, and T Nii, and T Kuroda
January 1987, Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan,
H Sata, and K Inoue, and T Nii, and T Kuroda
June 1985, Ugeskrift for laeger,
H Sata, and K Inoue, and T Nii, and T Kuroda
April 1981, Die Medizinische Welt,
H Sata, and K Inoue, and T Nii, and T Kuroda
October 1989, Arzneimittel-Forschung,
H Sata, and K Inoue, and T Nii, and T Kuroda
January 1987, Cardiology,
Copied contents to your clipboard!