You have completed learning Topic 1: Composition. Remember these key points:

• NuvaRing^® is made of Evatane^® copolymers.
• Diffusion is the process which moves the hormones in NuvaRing^® to the vagina and on into the bloodstream.
• Because the ring is releasing a constant amount of hormones which are diffusing across the vaginal mucosa, steady serum concentrations are achieved during the 21 days it is in place.

 

 

Click HERE to return to the Topic Menu, or click Next to begin Topic 2.