Nuvaring and Menstruation delayed - a phase IV clinical study of FDA data

Summary:

Menstruation delayed is reported as a side effect among people who take Nuvaring (ethinyl estradiol; etonogestrel), especially for people who are 20-29 old, have been taking the drug for 1 - 2 years also take Plan B One-Step, and have Endometriosis.

The phase IV clinical study analyzes which people have Menstruation delayed when taking Nuvaring. It is created by eHealthMe based on reports of 27,664 people who have side effects when taking Nuvaring from the FDA, and is updated regularly.

What is Nuvaring?

Nuvaring has active ingredients of ethinyl estradiol; etonogestrel. It is often used in birth control. eHealthMe is studying from 28,730 Nuvaring users. Check the latest studies of Nuvaring.

What is Menstruation delayed?

Menstruation delayed (late menstruation cycle) is found to be associated with 212 drugs and 440 conditions by eHealthMe. Check the latest studies of Menstruation delayed.

On Jul, 21, 2026

27,664 people reported to have side effects when taking Nuvaring.
Among them, 252 people (0.91%) have Menstruation delayed.

Could Nuvaring cause Menstruation delayed?

Among these 252 people:

* Approximation only. Some reports may have incomplete information.

Do you take Nuvaring and have Menstruation delayed?

- Check whether Menstruation delayed is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Nuvaring:

Nuvaring (28,730 reports)

Menstruation delayed treatments and more:

Menstruation delayed (10,361 reports)

How severe was Menstruation delayed and when was it recovered:

Menstruation delayed in Nuvaring

Expand to all the drugs that have ingredients of ethinyl estradiol; etonogestrel:

Menstruation delayed and drugs with ingredients of ethinyl estradiol; etonogestrel (256 reports)

Sub-studies by age:

0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Nuvaring:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all the drugs that are associated with Menstruation delayed:

Menstruation delayed (212 drugs)

Browse all the conditions that are associated with Menstruation delayed:

Menstruation delayed (440 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on ethinyl estradiol; etonogestrel (the active ingredients of Nuvaring) and Nuvaring (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.