Skip to main content
. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: J Sex Med. 2009 Sep 18;7(1 Pt 1):224–233. doi: 10.1111/j.1743-6109.2009.01507.x

Figure 4.

Figure 4

The mean of intracorporal pressure (ICP)/blood pressure (BP) measurements from six rats before treatment with tadalafil nanoparticles, and 30 and 60 minutes following treatment. The average basal ICP/BP is shown and the ICP/BP following stimulation of the cavernous nerve at 0.75 and 4 mA. There is an apparent time-dependent increase in the effect of the tadalafil nanoparticle on erection increasing with time. There was a significant effect 60 minutes after application of 200 μL of tadalafil following 4 mA stimulation. *Significant effect on erectile function compared to pretreatment (P < 0.05, Student’s t-test).