Cymbalta and Neck mass - a phase IV clinical study of FDA data
Summary:
We study 141,667 people who have side effects when taking Cymbalta. Neck mass is found, especially among people who are female, 40-49 old, have been taking the drug for 2 - 5 years, also take Humira and have Rheumatoid arthritis.
The phase IV clinical study analyzes which people take Cymbalta and have Neck mass. It is created by eHealthMe based on reports from the FDA, and is updated regularly. You may use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 700+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
141,667 people reported to have side effects when taking Cymbalta.
Among them, 195 people (0.14%) have Neck mass.
What is Cymbalta?
Cymbalta has active ingredients of duloxetine hydrochloride. It is used in depression. Currently, eHealthMe is studying from 151,281 Cymbalta users.
What is Neck mass?
Neck mass (mass in neck) is found to be associated with 915 drugs and 467 conditions by eHealthMe. Currently, we are studying 3,499 people who have Neck mass.
Number of Cymbalta and Neck mass reports submitted per year:

Time on Cymbalta when people have Neck mass *:
Gender of people who have Neck mass when taking Cymbalta*:
Age of people who have Neck mass when taking Cymbalta *:
Common drugs people take besides Cymbalta *:
Common side effects people have besides Neck mass *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Cymbalta and have Neck mass?
Check whether Neck mass is associated with a drug or a conditionHow 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.
Related studies
Cymbalta side effects by duration, gender and age:
- Cymbalta side effects (151,281 reports)
Neck mass treatments and more:
- Neck mass (3,499 reports)
Common drugs associated with Neck mass:
- Humira: 477 reports
- Prednisone: 429 reports
- Methotrexate: 392 reports
- Enbrel: 351 reports
- Sulfasalazine: 220 reports
- Xeljanz: 215 reports
- Cymbalta: 195 reports
- Remicade: 191 reports
- Plaquenil: 178 reports
- Synthroid: 159 reports
All the drugs that are associated with Neck mass:
- Neck mass (915 drugs)
Common conditions associated with Neck mass:
- Rheumatoid arthritis: 552 reports
- Osteoporosis: 150 reports
- High blood pressure: 134 reports
- Multiple sclerosis: 130 reports
All the conditions that are associated with Neck mass:
- Neck mass (467 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on duloxetine hydrochloride (the active ingredients of Cymbalta) and Cymbalta (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.
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 700+ 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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