Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comparative Study
. 1985 Aug;32(2):199-205.
doi: 10.1016/0010-7824(85)90108-8.

A comparison of the effects of nonoxynol-9 and chlorhexidine on sperm motility

Comparative Study

A comparison of the effects of nonoxynol-9 and chlorhexidine on sperm motility

S M Louis et al. Contraception. 1985 Aug.

Abstract

The effects of Nonoxynol-9 and chlorhexidine on sperm motility were compared using the objective Transmembrane Migration Ratio method. These agents were found to be of similar potency in inhibiting sperm motility. The concentrations which reduced sperm motility by 50% (EC50) were 0.205 mg/ml for Nonoxynol-9 and 0.215 mg/ml for chlorhexidine. The implications of these findings in relation to the comparison of the effects of drugs on sperm motility and the development of new contraceptive agents are discussed.

PubMed Disclaimer

Similar articles

Cited by

Publication types

LinkOut - more resources