Nyquil side effects by duration, gender and age - a phase IV clinical study of FDA data
Side effects are reported by people who take Nyquil. Common side effects include drug hypersensitivity among females and cough among males.
The phase IV clinical study is created by eHealthMe based on 1,364 reports from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
With medical big data and AI algorithms, eHealthMe enables everyone to run phase IV clinical trial to detect adverse drug outcomes and monitor effectiveness. Our original studies have been referenced on 600+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Most recently, phase IV clinial trails for COVID 19 vaccines have been added, check here.
1,364 people who take Nyquil and have side effects are studied.
What is Nyquil?
Nyquil has active ingredients of acetaminophen / dextromethorphan / doxylamine / pseudoephedrine. It is often used in common cold. eHealthMe is studying from 1,502 Nyquil users for its effectiveness, alternative drugs and more.
Number of Nyquil reports submitted per year:
Nyquil side effects by time on the drug *:
Nyquil side effects by gender *:
Nyquil side effects by age *:
* Approximation only. Some reports may have incomplete information.
Do you take Nyquil?Personalize this study to your gender and age
How to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
How the study uses the data?
The study is based on acetaminophen / dextromethorphan / doxylamine / pseudoephedrine (the active ingredients of Nyquil) and Nyquil (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered.
Alternative drugs to, pros and cons of Nyquil:
- Nyquil (1,502 reports)
Common Nyquil side effects:
- Nasopharyngitis (inflammation of the nasopharynx): 108 reports
All Nyquil side effects from A to Z: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
Who is eHealthMe?
With medical big data and proven AI 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 600+ 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.
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