Mircera and Confusional state - a phase IV clinical study of FDA data

Summary:

Confusional state is reported as a side effect among people who take Mircera (methoxy polyethylene glycol-epoetin beta), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Invanz, and have Nephrogenic anaemia.

The phase IV clinical study analyzes which people have Confusional state when taking Mircera. It is created by eHealthMe based on reports of 10,311 people who have side effects when taking Mircera from the FDA, and is updated regularly.

What is Mircera?

Mircera has active ingredients of methoxy polyethylene glycol-epoetin beta. eHealthMe is studying from 10,321 Mircera users. Check the latest studies of Mircera.

What is Confusional state?

Confusional state is found to be associated with 2,718 drugs and 3,320 conditions by eHealthMe. Check the latest studies of Confusional state.

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

10,311 people reported to have side effects when taking Mircera.
Among them, 38 people (0.37%) have Confusional state.

Among these 38 people:

How long have people been on Mircera when they have Confusional state? *

What is the gender of people who have Confusional state when taking Mircera? *

female: 64.86 %
male: 35.14 %

What is the age of people who have Confusional state when taking Mircera? *

What are other drugs people take besides Mircera? *

What are other side effects people have besides Confusional state? *

Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 8 people, 21.05%
Weakness: 7 people, 18.42%
Dizziness: 7 people, 18.42%
Fatigue (feeling of tiredness): 7 people, 18.42%
Fall: 6 people, 15.79%
Dyspnea (difficult or laboured breathing): 6 people, 15.79%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 5 people, 13.16%
Drug Hypersensitivity: 5 people, 13.16%
Nausea And Vomiting: 5 people, 13.16%
High Blood Pressure: 4 people, 10.53%

What are the existing conditions these people have? *

Nephrogenic Anaemia (anaemia due to kidney disease): 12 people, 31.58%
Anaemia (lack of blood): 6 people, 15.79%
High Blood Pressure: 5 people, 13.16%
Bipolar I Disorder (mood disorder that is characterized by at least one manic or mixed episode): 4 people, 10.53%
Hyperparathyroidism Secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary): 2 people, 5.26%
Chronic Kidney Disease: 2 people, 5.26%
Prostate Cancer: 2 people, 5.26%
Peripheral Vascular Disorder: 2 people, 5.26%
Percutaneous Coronary Intervention: 2 people, 5.26%
Aortic Aneurysm (enlargement of an aortic artery caused by a weakening of the artery wall): 2 people, 5.26%

* Approximation only. Some reports may have incomplete information.

Do you take Mircera and have Confusional state?

- Check whether Confusional state 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 Mircera:

Mircera (10,321 reports)

Confusional state treatments and more:

Confusional state (182,510 reports)

How severe was Confusional state and when was it recovered:

Confusional state in Mircera

Expand to all the drugs that have ingredients of methoxy polyethylene glycol-epoetin beta:

Confusional state and drugs with ingredients of methoxy polyethylene glycol-epoetin beta

Sub-studies by gender and age:

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

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

Browse all side effects of Mircera:

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 Confusional state:

Confusional state (2,718 drugs)

Browse all the conditions that are associated with Confusional state:

Confusional state (3,320 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on methoxy polyethylene glycol-epoetin beta (the active ingredients of Mircera) and Mircera (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.