Join thousands of couples who had fun in our studies while making a difference in the future of reproductive health care.
Welcome to Essential Access Health Research Center!
You can find information about our current studies and contact us if you are interested in participating.
Contact Us
To see if you qualify to participate, call us, or click the button to complete our online form and we will call you back
Southern California
800.398.1998
Northern California
800.300.5767
Seattle
800.300.5767
With over 30 years experience, we are known as a national leader in contraceptive research.
Read About Us: New York Times | Los Angeles Times | Past Study Results
"It was the first study I've ever participated in, so it was exciting. It also helped me realize some things about myself I've never paid attention to before. The free supplies were nice too!"
-Study participant
Condom Study
This research study will enroll 300 couples to compare two experimental polyurethane condoms with a commercial latex condom. Couples will use 15 condoms at home – 10 of the polyurethane condoms and 5 of the latex condoms.
Vaginal Contraceptive Product Shaped Like a Ring Study
This study is testing a contraceptive option for women who can’t or don’t want to use hormonal birth control. This investigational method is a monthly vaginal contraceptive product shaped like a ring designed to immobilize sperm. The study will find out how well the product prevents pregnancy and monitor its side effects.
Anita Nelson MD
Medical Director
For the available clinical research studies, click here.