Abacavir and Hepatitis b - a phase IV clinical study of FDA data

Summary:

Hepatitis b is reported as a side effect among people who take Abacavir (abacavir sulfate), especially for people who are male, 40-49 old, have been taking the drug for 1 - 6 months also take Lamivudine, and have Eczema.

The phase IV clinical study analyzes which people have Hepatitis b when taking Abacavir. It is created by eHealthMe based on reports of 8,281 people who have side effects when taking Abacavir from the FDA, and is updated regularly.

What is Abacavir?

Abacavir has active ingredients of abacavir sulfate. It is often used in hiv infection. eHealthMe is studying from 8,306 Abacavir users. Check the latest studies of Abacavir.

What is Hepatitis b?

Hepatitis b is found to be associated with 518 drugs and 679 conditions by eHealthMe. Check the latest studies of Hepatitis b.

On Jul, 26, 2026

8,281 people reported to have side effects when taking Abacavir.
Among them, 24 people (0.29%) have Hepatitis b.

Among these 24 people:

How long have people been on Abacavir when they have Hepatitis b? *

What is the gender of people who have Hepatitis b when taking Abacavir? *

female: 4.17 %
male: 95.83 %

What is the age of people who have Hepatitis b when taking Abacavir? *

What are other drugs people take besides Abacavir? *

Lamivudine: 11 people, 45.83%
Efavirenz: 8 people, 33.33%
Stavudine: 7 people, 29.17%
Zidovudine: 6 people, 25.00%
Norvir: 5 people, 20.83%
Pentamidine Isethionate: 4 people, 16.67%
Fexofenadine Hydrochloride: 4 people, 16.67%
Isoniazid: 4 people, 16.67%
Kaletra: 4 people, 16.67%
Nevirapine: 4 people, 16.67%

What are other side effects people have besides Hepatitis b? *

Blood Bilirubin Increased: 6 people, 25.00%
Nausea (feeling of having an urge to vomit): 6 people, 25.00%
Diarrhea: 6 people, 25.00%
Nausea And Vomiting: 5 people, 20.83%
Kaposi's Sarcoma (a tumour caused by human herpes virus): 4 people, 16.67%
Immune Reconstitution Syndrome (immune recovery syndrome): 4 people, 16.67%
Lipoatrophy (localized loss of fat tissue): 3 people, 12.50%
Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight): 3 people, 12.50%
Hyperlipidaemia (presence of excess lipids in the blood): 3 people, 12.50%
Weight Decreased: 2 people, 8.33%

What are the existing conditions these people have? *

Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 4 people, 16.67%
Tuberculosis (a bacterial infection by mycobacterium tuberculosis): 1 person, 4.17%
Oesophageal Candidiasis (fungal infection of oesophagus): 1 person, 4.17%
Obstructive Airways Disorder (a progressive disease that makes it hard to breathe): 1 person, 4.17%
Hepatic Function Abnormal: 1 person, 4.17%
Hepatic Cirrhosis (chronic liver disease characterized by replacement of liver tissue by fibrosis, scar tissue): 1 person, 4.17%
Candidiasis (candidiasis or thrush is a fungal infection): 1 person, 4.17%
Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight): 1 person, 4.17%
Acquired Immunodeficiency Syndrome (disease of the human immune system caused by the human immunodeficiency virus (hiv)): 1 person, 4.17%

* Approximation only. Some reports may have incomplete information.

Do you take Abacavir and have Hepatitis b?

- Check whether Hepatitis b 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 Abacavir:

Abacavir (8,306 reports)

Hepatitis b treatments and more:

Hepatitis b (21,088 reports)

Browse all side effects of Abacavir:

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 Hepatitis b:

Hepatitis b (518 drugs)

Browse all the conditions that are associated with Hepatitis b:

Hepatitis b (679 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on abacavir sulfate (the active ingredients of Abacavir) and Abacavir (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.