Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel)
Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel)
NuvaRing is a flexible, small vaginal ring that releases a combination of hormones—ethinyl estradiol and etonogestrel—to prevent pregnancy. Once inserted, it stays in place for three weeks, offering a convenient, low-maintenance contraceptive solution. NuvaRing works by preventing ovulation, thickening cervical mucus, and thinning the uterine lining to effectively prevent fertilization and implantation.
Why Choose Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel)?
- Effective contraception: Over 99% effective when used correctly.
- Low maintenance: Requires replacement only once a month.
- Convenient use: No daily pills, patches, or injections are needed.
- Predictable periods: Can regulate menstrual cycles and reduce period pain.
- Discreet: Easily inserted and typically not felt once in place.
How to Use Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel)?
- Insert NuvaRing: Gently squeeze the ring between your thumb and index finger, and insert it into the vagina on the first day of your menstrual cycle or as directed by your doctor.
- Leave in place: Keep NuvaRing inserted for three continuous weeks. You can go about your daily activities, including exercise and sexual activity.
- Remove after three weeks: On the same day of the week as insertion, remove the ring by hooking your finger under the rim and gently pulling it out.
- Take a break: After removing, take a one-week break before inserting a new ring. You will usually get your period during this time.
- Insert a new ring: After seven days, insert a new NuvaRing to maintain contraception.
Important Safety Information about Nuvaring Vaginal Ring
- Not for everyone: Consult your doctor before using NuvaRing, especially if you have a history of blood clots, certain cancers, or liver disease.
- Smoking warning: Smoking while using NuvaRing increases the risk of serious cardiovascular side effects, especially for women over 35.
- Drug interactions: Some medications, including antibiotics and anticonvulsants, may affect how NuvaRing works. Always inform your doctor about any other medications you are taking.
- Missed or delayed insertion: If the ring is left out for more than 3 hours during the 3 weeks, contraception may be less effective. Use backup contraception, like condoms, for the next 7 days.
Fact Table
Facts | Details |
Product Name | NuvaRing (Ethinyl Estradiol / Etonogestrel Vaginal Ring) |
Type | Hormonal contraceptive vaginal ring |
Active Ingredients | Ethinyl Estradiol (0.015 mg/day) and Etonogestrel (0.120 mg/day) |
Usage | Inserted into the vagina once every 4 weeks (3 weeks in, 1 week out) |
Indication | Prevention of pregnancy |
Mechanism of Action | – Inhibits ovulation by releasing a steady dose of hormones, Thickens cervical mucus |
Effectiveness | Over 99% effective when used correctly |
Duration of Use | Effective for 3 weeks; followed by a 1-week break during which menstruation occurs |
How to Use | – Inserted into the vagina and left in place for 3 continuous weeks |
Common Side Effects | – Vaginal irritation, Headaches, Nausea, Breast tenderness, Mood changes |
Important Safety Information | – Not suitable for women with certain blood clotting disorders or hormone-sensitive cancers |
Who Should Avoid | – Women over 35 who smoke, Those with a history of heart attack, stroke, or liver disease |
Drug Interactions | – May interact with certain antibiotics and antifungal medications |
Prescription Required | Yes |
Storage | Store at room temperature (59°F to 86°F / 15°C to 30°C) |
Missed Dose Instructions | If out for more than 3 hours during the 3 weeks, use backup contraception for 7 days |
FDA Approval | 2001 |
Common Side Effects
Like all medications, Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.
- Vaginal irritation or discomfort
- Headaches or migraines
- Nausea
- Breast tenderness
- Mood changes
If you experience any side effects, discuss them with your healthcare provider. They can offer advice and may adjust your treatment if necessary. Report any severe or unexpected side effects immediately.
How Can You Buy Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel)?
You can order Nuvaring Vaginal Ring (Ethinyl Estradiol/Etonogestrel) using these methods on our website:
- Order Online
- Order by Phone
- Order by Fax
- Order your refills
Visit our How to order page.