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Age Does Not Influence the Serum Protein Binding of Bupivacaine

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Specialty Pharmacology
Date 1991 Oct 1
PMID 1958446
Citations 3
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Abstract

The serum protein binding of bupivacaine was studied in 74 subjects, 39 males and 35 females, aged 20-90 years, without evidence of acute or chronic inflammatory disease or malignancy. Subjects were drug free for at least 1 month. The free fractions of bupivacaine did not change with age in either males or females. This is in keeping with the lack of effect of age on AAG concentrations. Free fractions of bupivacaine were slightly higher in females as compared with males. The previously observed decline in clearance of bupivacaine with age probably reflects a concomitant decline in the metabolic activity of hepatic enzymes.

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References
1.
Denson D, Coyle D, Thompson G, Myers J . Alpha 1-acid glycoprotein and albumin in human serum bupivacaine binding. Clin Pharmacol Ther. 1984; 35(3):409-15. DOI: 10.1038/clpt.1984.51. View

2.
Verbeeck R, Cardinal J, Wallace S . Effect of age and sex on the plasma binding of acidic and basic drugs. Eur J Clin Pharmacol. 1984; 27(1):91-7. View

3.
Woodhouse K, Mutch E, Williams F, Rawlins M, James O . The effect of age on pathways of drug metabolism in human liver. Age Ageing. 1984; 13(6):328-34. DOI: 10.1093/ageing/13.6.328. View

4.
Ponganis K, Stanski D . Factors affecting the measurement of lidocaine protein binding by equilibrium dialysis in human serum. J Pharm Sci. 1985; 74(1):57-60. DOI: 10.1002/jps.2600740115. View

5.
Davis D, Grossman S, Kitchell B, SHAND D, Routledge P . The effects of age and smoking on the plasma protein binding of lignocaine and diazepam. Br J Clin Pharmacol. 1985; 19(2):261-5. PMC: 1463710. DOI: 10.1111/j.1365-2125.1985.tb02641.x. View