Nuvaring and Abortion missed - a phase IV clinical study of FDA data

Summary:

Abortion missed is reported as a side effect among people who take Nuvaring (ethinyl estradiol; etonogestrel), especially for people who are 30-39 old, have been taking the drug for 1 - 6 months also take Darvocet, and have Deep venous thrombosis.

The phase IV clinical study analyzes which people have Abortion missed 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 Abortion missed?

Abortion missed (delayed or silent miscarriage) is found to be associated with 109 drugs and 352 conditions by eHealthMe. Check the latest studies of Abortion missed.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 04, 2026

27,664 people reported to have side effects when taking Nuvaring.
Among them, 54 people (0.2%) have Abortion missed.

Among these 54 people:

How long have people been on Nuvaring when they have Abortion missed? *

What is the age of people who have Abortion missed when taking Nuvaring? *

What are other drugs people take besides Nuvaring? *

What are other side effects people have besides Abortion missed? *

Pulmonary Embolism (blockage of the main artery of the lung): 36 people, 66.67%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 25 people, 46.30%
Pregnancy With Contraceptive Device: 20 people, 37.04%
Drug Exposure During Pregnancy: 17 people, 31.48%
Maternal Exposure During Pregnancy (use of substance during pregnancy): 13 people, 24.07%
Stress And Anxiety: 12 people, 22.22%
Abortion Spontaneous (naturally occurring miscarriage): 12 people, 22.22%
Thrombosis (formation of a blood clot inside a blood vessel): 11 people, 20.37%
Pneumonia: 9 people, 16.67%
Unintended Pregnancy (unwanted pregnancies as well as those that are mistimed): 8 people, 14.81%

What are the existing conditions these people have? *

Pulmonary Embolism (blockage of the main artery of the lung): 3 people, 5.56%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 3 people, 5.56%
Vaginitis Bacterial (inflammation of the vagina caused by bacterial infection): 2 people, 3.70%
Oedema Peripheral (superficial swelling): 2 people, 3.70%
Menometrorrhagia (a condition in which prolonged or excessive uterine bleeding occurs irregularly and more frequently than normal): 2 people, 3.70%
Chlamydial Infection (a common sexually transmitted infection (sti) in humans caused by the bacterium chlamydia trachomatis): 2 people, 3.70%
Psoriasis (immune-mediated disease that affects the skin): 1 person, 1.85%
Metabolic Disorder (an abnormal function and pattern of body fat. insulin resistance refers to the diminished ability of cells to respond to the action of insulin in promoting the transport of the sugar glucose, from blood into muscles and other tissues): 1 person, 1.85%
Menstruation Irregular: 1 person, 1.85%
Bipolar Disorder (mood disorder): 1 person, 1.85%

* Approximation only. Some reports may have incomplete information.

Do you take Nuvaring and have Abortion missed?

- Check whether Abortion missed is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
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Related studies:

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

Nuvaring (28,730 reports)

Abortion missed treatments and more:

Abortion missed (1,860 reports)

How severe was Abortion missed and when was it recovered:

Abortion missed in Nuvaring

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

Abortion missed and drugs with ingredients of ethinyl estradiol; etonogestrel (54 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 Abortion missed:

Abortion missed (109 drugs)

Browse all the conditions that are associated with Abortion missed:

Abortion missed (352 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.