 Also developed in 2005 is a condom treated with an <unk> compound . The drug @-@ treated condom is intended to help the wearer maintain his erection , which should also help reduce slippage . If approved , the condom would be marketed under the <unk> brand . As of 2007 , it was still in clinical trials . In 2009 , <unk> Healthcare , the makers of <unk> condoms , introduced the <unk> condom lubricated with " <unk> <unk> " which contains the amino acid l @-@ <unk> and is intended to improve the strength of the <unk> response . 
