Azelastine vs. Mucinex dm: side effect and effectiveness comparison (a real world drug study)

Summary:

We compare the side effects and drug effectiveness of Azelastine and Mucinex dm. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 31,695 people who take Azelastine and Mucinex dm, and is updated regularly.

What is Azelastine?

Azelastine has active ingredients of azelastine hydrochloride. It is often used in allergies. eHealthMe is studying from 17,400 Azelastine users. Check the latest studies of Azelastine.

What is Mucinex dm?

Mucinex dm has active ingredients of dextromethorphan hydrobromide; guaifenesin. It is often used in cough. eHealthMe is studying from 3,604 Mucinex dm users. Check the latest studies of Mucinex dm.

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

31,695 people who take Azelastine and Mucinex dm are studied.

Azelastine vs Mucinex dm drug comparison reports.

Drugs being compared in this study:

  • Mucinex Dm (dextromethorphan hydrobromide; guaifenesin)
  • Azelastine (azelastine hydrochloride)

Most common side effects of the drugs, overall:

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Most common side effects of the drugs, in long term (1+ years) use:

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Drug effectiveness:

Azelastine:

  • not at all: 1.04 %
  • somewhat: 17.1 %
  • moderate: 34.46 %
  • high: 34.97 %
  • very high: 12.44 %

Mucinex Dm:

  • not at all: 4.44 %
  • somewhat: 32.7 %
  • moderate: 39.68 %
  • high: 19.05 %
  • very high: 4.13 %

Want to compare Azelastine with Mucinex dm?

- Personalize this study to your gender and age (0-99+)

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.



Related studies

Alternative drugs to, pros and cons of:

Browse all side effects of Azelastine:

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 side effects of Mucinex dm:

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

How the study uses the data?

The study is based on azelastine hydrochloride and dextromethorphan hydrobromide; guaifenesin (the active ingredients of Azelastine and Mucinex dm, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. Dosage of drugs is not considered in the study.

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.



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