Xofluza and Anaemia - a phase IV clinical study of FDA data

Summary:

Anaemia is reported as a side effect among people who take Xofluza (baloxavir marboxil), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Ritalin, and have The flu.

The phase IV clinical study analyzes which people have Anaemia when taking Xofluza. It is created by eHealthMe based on reports of 2,078 people who have side effects when taking Xofluza from the FDA, and is updated regularly.

What is Xofluza?

Xofluza has active ingredients of baloxavir marboxil. eHealthMe is studying from 2,079 Xofluza users. Check the latest studies of Xofluza.

What is Anaemia?

Anaemia (lack of blood) is found to be associated with 3,031 drugs and 3,945 conditions by eHealthMe. Check the latest studies of Anaemia.

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

2,078 people reported to have side effects when taking Xofluza.
Among them, 11 people (0.53%) have Anaemia.

Among these 11 people:

How long have people been on Xofluza when they have Anaemia? *

What is the gender of people who have Anaemia when taking Xofluza? *

female: 36.36 %
male: 63.64 %

What is the age of people who have Anaemia when taking Xofluza? *

What are other drugs people take besides Xofluza? *

What are other side effects people have besides Anaemia? *

Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 5 people, 45.45%
Inflammation: 5 people, 45.45%
Nausea (feeling of having an urge to vomit): 4 people, 36.36%
International Normalised Ratio Increased: 4 people, 36.36%
Thrombocytopenia (decrease of platelets in blood): 2 people, 18.18%
Blood Creatinine Increased: 2 people, 18.18%
Blood Fibrinogen Decreased: 2 people, 18.18%
Conjunctival Haemorrhage (bleeding underneath the conjunctiva): 2 people, 18.18%
Coughing Up Blood: 2 people, 18.18%
Diarrhea: 2 people, 18.18%

What are the existing conditions these people have? *

The Flu (the flu is caused by an influenza virus): 6 people, 54.55%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 5 people, 45.45%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 4 people, 36.36%
High Blood Pressure: 2 people, 18.18%
Cardiac Failure Chronic: 2 people, 18.18%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 2 people, 18.18%
Diabetes: 2 people, 18.18%
Diarrhea: 2 people, 18.18%
Drowsiness: 2 people, 18.18%
Hypotension (abnormally low blood pressure): 2 people, 18.18%

* Approximation only. Some reports may have incomplete information.

Do you take Xofluza and have Anaemia?

- Check whether Anaemia 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 Xofluza:

Xofluza (2,079 reports)

Anaemia treatments and more:

Anaemia (269,298 reports)

Browse all side effects of Xofluza:

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 Anaemia:

Anaemia (3,031 drugs)

Browse all the conditions that are associated with Anaemia:

Anaemia (3,945 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on baloxavir marboxil (the active ingredients of Xofluza) and Xofluza (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.