Camila and Drug ineffective - a phase IV clinical study of FDA data

Summary:

Drug ineffective is reported as a side effect among people who take Camila (norethindrone), especially for people who are female, 40-49 old, have been taking the drug for 6 - 12 months also take Adderall, and have Cataplexy.

The phase IV clinical study analyzes which people have Drug ineffective when taking Camila. It is created by eHealthMe based on reports of 287 people who have side effects when taking Camila from the FDA, and is updated regularly.

What is Camila?

Camila has active ingredients of norethindrone. It is often used in birth control. eHealthMe is studying from 336 Camila users. Check the latest studies of Camila.

What is Drug ineffective?

Drug ineffective is found to be associated with 4,085 drugs and 5,194 conditions by eHealthMe. Check the latest studies of Drug ineffective.

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, 01, 2026

287 people reported to have side effects when taking Camila.
Among them, 18 people (6.27%) have Drug ineffective.

Among these 18 people:

How long have people been on Camila when they have Drug ineffective? *

What is the gender of people who have Drug ineffective when taking Camila? *

female: 100 %
male: 0.0 %

What is the age of people who have Drug ineffective when taking Camila? *

What are other drugs people take besides Camila? *

What are other side effects people have besides Drug ineffective? *

Product Taste Abnormal: 4 people, 22.22%
Headache (pain in head): 4 people, 22.22%
Insomnia (sleeplessness): 3 people, 16.67%
Blood Glucose Decreased: 3 people, 16.67%
Drowsiness: 3 people, 16.67%
Dry Mouth: 3 people, 16.67%
Heart Rate Increased: 3 people, 16.67%
Vision Blurred: 2 people, 11.11%
Crying: 2 people, 11.11%
Disability: 2 people, 11.11%

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 5 people, 27.78%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 27.78%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 5 people, 27.78%
Pain: 4 people, 22.22%
High Blood Pressure: 3 people, 16.67%
Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 3 people, 16.67%
Periarthritis (inflammation of the external coats of an artery and of the tissues around the artery): 2 people, 11.11%
Back Pain: 2 people, 11.11%
Neck Pain: 2 people, 11.11%
Nausea (feeling of having an urge to vomit): 2 people, 11.11%

* Approximation only. Some reports may have incomplete information.

Do you take Camila and have Drug ineffective?

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Related studies:

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

Camila (336 reports)

Drug ineffective treatments and more:

Drug ineffective (1,349,510 reports)

Browse all side effects of Camila:

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 Drug ineffective:

Drug ineffective (4,085 drugs)

Browse all the conditions that are associated with Drug ineffective:

Drug ineffective (5,194 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on norethindrone (the active ingredients of Camila) and Camila (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.