Qvar and Scratch - a phase IV clinical study of FDA data

Summary:

Scratch is reported as a side effect among people who take Qvar (beclomethasone dipropionate), especially for people who are male, 60+ old, also take Dupixent, and have Bronchitis.

The phase IV clinical study analyzes which people have Scratch when taking Qvar. It is created by eHealthMe based on reports of 16,930 people who have side effects when taking Qvar from the FDA, and is updated regularly.

What is Qvar?

Qvar has active ingredients of beclomethasone dipropionate. It is often used in asthma. eHealthMe is studying from 17,355 Qvar users. Check the latest studies of Qvar.

What is Scratch?

Scratch is found to be associated with 688 drugs and 749 conditions by eHealthMe. Check the latest studies of Scratch.

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 Aug, 26, 2026

16,930 people reported to have side effects when taking Qvar.
Among them, 12 people (0.07%) have Scratch.

Among these 12 people:

What is the gender of people who have Scratch when taking Qvar? *

female: 50 %
male: 50 %

What is the age of people who have Scratch when taking Qvar? *

What are other drugs people take besides Qvar? *

What are other side effects people have besides Scratch? *

Hypersensitivity: 7 people, 58.33%
Headache (pain in head): 6 people, 50.00%
Skin Exfoliation (removal of the oldest dead skin cells): 6 people, 50.00%
Weakness: 5 people, 41.67%
Infusion Site Pain: 5 people, 41.67%
Infusion Site Necrosis (death of body tissue at infusion site): 5 people, 41.67%
Itching: 5 people, 41.67%
Infusion Site Erythema (reddening of the skin at infusion site): 5 people, 41.67%
Infection: 5 people, 41.67%
Night Sweats (sweating in night): 5 people, 41.67%

What are the existing conditions these people have? *

Primary Immunodeficiency Syndrome: 5 people, 41.67%
Immunodeficiency Common Variable: 5 people, 41.67%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 5 people, 41.67%
Gout (uric acid crystals building up in the body): 2 people, 16.67%
Urinary Retention (the inability to completely or partially empty the bladder): 1 person, 8.33%
Dermatitis Atopic (inflammatory, chronically relapsing, non-contagious and pruritic skin disorder): 1 person, 8.33%
Barrett's Oesophagus (barrett's oesophagus is a disorder in which the lining of the oesophagus (the tube that carries food from the throat to the stomach) is damaged by stomach acid and changed to a lining similar to that of the stomach): 1 person, 8.33%
Blood Pressure Abnormal: 1 person, 8.33%
Bone Disorder: 1 person, 8.33%
Cardiac Disorder: 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Qvar and have Scratch?

- Check whether Scratch 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 Qvar:

Qvar (17,355 reports)

Scratch treatments and more:

Scratch (10,633 reports)

Browse all side effects of Qvar:

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 Scratch:

Scratch (688 drugs)

Browse all the conditions that are associated with Scratch:

Scratch (749 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on beclomethasone dipropionate (the active ingredients of Qvar) and Qvar (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.