In vitro evaluations of condoms with and without nonoxynol 9 as physical and chemical barriers against Chlamydia trachomatis, herpes simplex virus type 2, and human immunodeficiency virus.
Simulated in vitro intercourse conditions demonstrated that unlubricated latex condoms provide an effective physical barrier to high concentrations of Chlamydia trachomatis, herpes simplex virus type 2, and human immunodeficiency virus. However, since condoms can be damaged after manufacturing inspection and prior to use, latex condoms alone should not be perceived as absolute protection against STDs. Nonoxynol 9 used in conjunction with condoms provided additional, yet still not foolproof, protection against the three viruses.
Judson
F N
FN
Department of Medicine, University of Colorado, Denver.
Ehret
J M
JM
Bodin
G F
GF
Levin
M J
MJ
Rietmeijer
C A
CA
D002692:Chlamydia trachomatis / Q000187:drug effects*; D003275:Contraceptive Devices, Male; D005069:Evaluation Studies as Topic; D006678:HIV / Q000187:drug effects*; D006801:Humans; D007840:Latex; D017137:Nonoxynol; D011092:Polyethylene Glycols / Q000494:pharmacology*; D018139:Simplexvirus / Q000187:drug effects*; D013089:Spermatocidal Agents / Q000494:pharmacology*
D007840:Latex; D013089:Spermatocidal Agents; D017137:Nonoxynol; D011092:Polyethylene Glycols