» Articles » PMID: 4670485

Reversibility of Protein Binding of Penicillins: an in Vitro Study Employing a Rapid Diafiltration Process

Overview
Specialty Pharmacology
Date 1972 May 1
PMID 4670485
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

The reversibility of human serum protein binding of oxacillin, nafcillin, and cephalothin was investigated by using a diafiltration technique. While the temperature, pH, and protein concentration were kept constant, 20% of the serum volume was exchanged every 4 to 5 min. The binding of all three drugs was rapidly reversible, and the percentage of protein binding remained the same throughout the experiment.

Citing Articles

Albumin in Tears Modulates Bacterial Susceptibility to Topical Antibiotics in Ophthalmology.

Sebbag L, Broadbent V, Kenne D, Perrin A, Mochel J Front Med (Lausanne). 2021; 8:663212.

PMID: 34917625 PMC: 8669104. DOI: 10.3389/fmed.2021.663212.


Focused ultrasound enhances the anesthetic effects of topical lidocaine in rats.

Kim H, Lee W, Bohlke M, Yoon K, Yoo S BMC Anesthesiol. 2021; 21(1):158.

PMID: 34020595 PMC: 8138995. DOI: 10.1186/s12871-021-01381-y.


The prophylactic use of antibiotics in cell culture.

Kuhlmann I Cytotechnology. 2012; 19(2):95-105.

PMID: 22359010 DOI: 10.1007/BF00749764.


Protein binding: do we ever learn?.

Zeitlinger M, Derendorf H, Mouton J, Cars O, Craig W, Andes D Antimicrob Agents Chemother. 2011; 55(7):3067-74.

PMID: 21537013 PMC: 3122431. DOI: 10.1128/AAC.01433-10.


Pharmacodynamics of trovafloxacin, ofloxacin, and ciprofloxacin against Streptococcus pneumoniae in an in vitro pharmacokinetic model.

Lister P, Sanders C Antimicrob Agents Chemother. 1999; 43(5):1118-23.

PMID: 10223923 PMC: 89120. DOI: 10.1128/AAC.43.5.1118.


References
1.
Kunin C . Clinical significance of protein binding of the penicillins. Ann N Y Acad Sci. 1967; 145(2):282-90. DOI: 10.1111/j.1749-6632.1967.tb50225.x. View

2.
SCHOLTAN W, Schmid J . [The binding of penicillins on the proteins of the blood and tissues]. Arzneimittelforschung. 1962; 12:741-50. View

3.
Meyer M, GUTTMAN D . The binding of drugs by plasma proteins. J Pharm Sci. 1968; 57(6):895-918. DOI: 10.1002/jps.2600570601. View

4.
Acred P, Brown D, Hardy T, MANSFORD K . A NEW APPROACH TO STUDYING THE PROTEIN-BINDING PROPERTIES OF PENICILLINS. Nature. 1963; 199:758-9. DOI: 10.1038/199758a0. View

5.
Rolinson G . THE SIGNIFICANCE OF PROTEIN BINDING OF PENICILLINS. Postgrad Med J. 1964; 40:SUPPL:20-2. PMC: 2483092. DOI: 10.1136/pgmj.40.suppl.20. View