Nuvaring Effectiveness Onset Period Statistics

Nuvaring typically becomes effective as a contraceptive within 7 days of insertion, with the highest effectiveness achieved when used consistently and correctly over time.

Statistic 1

"NuvaRing is over 91% effective at preventing pregnancy when used correctly."

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Statistic 2

"The onset of action for NuvaRing occurs within 2-3 hours of insertion."

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Statistic 3

"After removal of the NuvaRing, the return to fertility (ovulation) can be as soon as 14 days."

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Statistic 4

"The NuvaRing has a typical use effectiveness rate of around 87%."

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Statistic 5

"If the NuvaRing is not inserted at the right time in the menstrual cycle, the effectiveness could drop to as low as 84%."

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Statistic 6

"NuvaRing can be used immediately after a miscarriage or abortion and the effectiveness would be approximately 99%/ effective if perfectly used."

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Statistic 7

"Breakthrough bleeding or spotting occurs in approximately 19% of women using the NuvaRing."

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Statistic 8

"Less than 1% of the time, users may experience device expulsion with NuvaRing."

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Statistic 9

"2.1% of NuvaRing users may stop using the ring due to vaginal symptoms."

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Statistic 10

"The percentage of cycles with perfect compliance was 88% for NuvaRing users."

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Statistic 11

"Approximately 0.1% of NuvaRing users experience a serious adverse event."

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Statistic 12

"In clinical trials, nearly 94% percent of rings stayed in place for the entire 3-week period."

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Statistic 13

"The risk of non-fatal venous thromboembolism is higher in Nuvaring users than in non-users, with a reported risk ratio of 1.9."

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Statistic 14

"Among every 100 women using Nuvaring for one year, about 9 may get pregnant."

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Statistic 15

"Over half of NuvaRing users report decreased flow length and period pain."

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Statistic 16

"NuvaRing use was associated with a 6.5-fold increased risk of confirmed venous thromboembolism."

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Statistic 17

"The rate of discontinuation because of an adverse event was 1.3 with NuvaRing."

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