Lexiva and Anhedonia - a phase IV clinical study of FDA data

Summary:

Anhedonia is reported as a side effect among people who take Lexiva (fosamprenavir calcium), especially for people who are male, 50-59 old, have been taking the drug for 5 - 10 years also take Norvir, and have High blood pressure.

The phase IV clinical study analyzes which people have Anhedonia when taking Lexiva. It is created by eHealthMe based on reports of 1,386 people who have side effects when taking Lexiva from the FDA, and is updated regularly.

What is Lexiva?

Lexiva has active ingredients of fosamprenavir calcium. It is often used in hiv infection. eHealthMe is studying from 1,408 Lexiva users. Check the latest studies of Lexiva.

What is Anhedonia?

Anhedonia (inability to experience pleasure from activities usually found enjoyable) is found to be associated with 1,510 drugs and 1,276 conditions by eHealthMe. Check the latest studies of Anhedonia.

On Jul, 20, 2026

1,386 people reported to have side effects when taking Lexiva.
Among them, 236 people (17.03%) have Anhedonia.

Among these 236 people:

* Approximation only. Some reports may have incomplete information.

Do you take Lexiva and have Anhedonia?

- Check whether Anhedonia 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 Lexiva:

Lexiva (1,408 reports)

Anhedonia treatments and more:

Anhedonia (51,943 reports)

How severe was Anhedonia and when was it recovered:

Anhedonia in Lexiva

Expand to all the drugs that have ingredients of fosamprenavir calcium:

Anhedonia and drugs with ingredients of fosamprenavir calcium (237 reports)

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 Lexiva:

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 Anhedonia:

Anhedonia (1,510 drugs)

Browse all the conditions that are associated with Anhedonia:

Anhedonia (1,276 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on fosamprenavir calcium (the active ingredients of Lexiva) and Lexiva (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.