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NuvaRing Information

What's inside NuvaRing

NuvaRing Active Ingredients: ethinyl estradiol, etonogestrel, details.
NuvaRing Dosages & Strengths
Strength Format Route Strength Class
NuvaRing 0.015 mg-0.120 mg ring vaginal 24.0 hour(s) OTC
NuvaRing 0.015 mg-0.120 mg ring vaginal 24.0 hour(s) OTC

Recent NuvaRing Side Effects

Posted by jlr1905 about 12 hours ago
I am set to begin taking Nuvaring as soon as I get off my period this week. I got it from my campus health center and the res...

Posted by nyssadark about 13 hours ago
Hi there. I was researching possible side effects with Nuvaring and found this board. Lately, I've been irritable, I've b...

Posted by kimmy821 about 17 hours ago
I stumbled upon this site looking for side effects of a new BC I am about to start called Loestrin and after reading the horr...


NuvaRing in the News

“Extensive, organized fraud” - California Catholic Daily
That lawsuit alleges Planned Parenthood of Los Angeles marked up medicines – principally oral contraceptives and NuvaRing, a device inserted into the vagina ...
Sat Mar 08 03:00:27 -0500 2008

IUSB students, employees seek birth-control price relief - WSBT-TV
IUSB no longer stocks the NuvaRing, a once-a-month form of contraception, because its price rose to more than $40 per month, she said. “The NuvaRing was our ...
Wed Feb 27 17:38:42 -0500 2008

New birth control options for students - The Spectator
The NuvaRing should be stored in a refrigerator before use. And both need to be replaced every month. For this reason, UW-Eau Claire Student Health Services ...
Tue Feb 26 12:08:23 -0500 2008


NuvaRing Chemical Information

ethinyl estradiol - A semisynthetic estrogen. Ethinyl estradiol binds to the estrogen receptor complex and enters the nucleus, activating DNA transcription of genes involved in estrogenic cellular responses. This agent also inhibits 5-alpha reductase in epididymal tissue, which lowers testosterone levels and may delay progression of prostatic cancer. In addition to its antineoplastic effects, ethinyl estradiol protects against osteoporosis. In animal models, short-term therapy with this agent has been shown to provide long-term protection against breast cancer, mimicking the antitumor effects of pregnancy. (NCI04)

etonogestrel - A synthetic form of the naturally occurring female sex hormone progesterone. Etonogestrel binds to the cytoplasmic progesterone receptors in the reproductive system and subsequently activates progesterone receptor mediated gene expression. As a result of the negative feedback mechanism, luteinizing hormone (LH) release is inhibited, which leads to an inhibition of ovulation and an alteration in the cervical mucus and endometrium.





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