PMID: 9532649Apr 9, 1998Paper

Ascolong: a new buccal dosage form of acetylsalicylic acid to be used and antiaggregant

Terapevticheskiĭ arkhiv
E V KokurinaD O Rumiantsev

Abstract

Study of the tolerance and pharmacodynamic and pharmacokinetic characteristics of ascolong, a new buccal dosage form of aspirin containing a very low dose of acetylsalicylic acid (ASA): 12.5 mg. The study was carried out in 43 healthy men (assessment of the drug tolerance) and 19 male patients with coronary disease or cerebrovascular disorders. In 10 patients the antiaggregant efficacy of ascolong administered once or regularly (for 2 weeks) in a dose of 12.5 mg was compared with placebo, in 9 patients a random cross study of 2-week courses of ascolong and Russian aspirin tablets in a dose of 100 mg was carried out. Platelet aggregation was assessed on days 1 and 14 of each course before and 2, 4, and 24 h after the drug intake. Ascolong containing a very low dose of ASA exerts a reliable antiaggregant effect after a single and regular intake, although this effect is less manifest than after aspirin tablets. Profiles of ASA concentrations in the blood were studied. Transbuccal entry of ASA in systemic circulation decelerated its metabolism into a less active metabolite, salicylic acid, due to which fact the ASA microdose had an expressed antiaggregant effect. The drug was sufficiently well tolerated. The new buccal film form of...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

American Journal of Cardiovascular Drugs : Drugs, Devices, and Other Interventions
Tommy AnderssonTimothy D Warner
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række
H Stormorken
Canadian Medical Association Journal
J F Crocker
© 2022 Meta ULC. All rights reserved