Effects of chronic renal failure on the pharmacokinetics of ruboxistaurin and its active metabolite 338522

Clinical Pharmacokinetics
Stephen D WiseJ Voelker

Abstract

Ruboxistaurin, a specific inhibitor of the beta(1) and beta(2) isoforms of protein kinase C, is currently in clinical development for the treatment of several diabetic microvascular complications. The major metabolite, N-desmethyl ruboxistaurin (metabolite 338522), is equipotent in its inhibitory activity. The elimination of ruboxistaurin and its metabolites is primarily through bile and the faecal route, with urinary excretion constituting only a minor route. To assess the effects of chronic renal insufficiency on the pharmacokinetics of ruboxistaurin and metabolite 338522. Six healthy subjects (creatinine clearance >80 mL/min/1.73 m(2)) and six end-stage renal disease (ESRD) subjects requiring long-term haemodialysis were studied. All subjects received a single oral dose of ruboxistaurin 32 mg followed by serial blood sampling up to 72 hours. ESRD subjects underwent haemodialysis approximately 58 hours after dosing, with blood samples obtained immediately before and after dialysis. No differences were observed in the pharmacokinetic parameters (area under the plasma concentration-time curve from time zero to infinity [AUC(infinity)], maximum plasma concentration [C(max)] and elimination half-life [t(1/2)]) of ruboxistaurin an...Continue Reading

References

Jan 1, 1976·Nephron·D W Cockcroft, M H Gault

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

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

Drug Metabolism and Disposition : the Biological Fate of Chemicals
Jennifer L BurkeyDavid Small
Drugs of Today
Christina A Taulien, Scott V Joy
© 2021 Meta ULC. All rights reserved