Lidoderm and Seroma - a phase IV clinical study of FDA data

Summary:

Seroma is reported as a side effect among people who take Lidoderm (lidocaine), especially for people who are female, 50-59 old, also take Flexeril, and have Blood pressure abnormal.

The phase IV clinical study analyzes which people have Seroma when taking Lidoderm. It is created by eHealthMe based on reports of 10,321 people who have side effects when taking Lidoderm from the FDA, and is updated regularly.

What is Lidoderm?

Lidoderm has active ingredients of lidocaine. It is often used in pain. eHealthMe is studying from 10,524 Lidoderm users. Check the latest studies of Lidoderm.

What is Seroma?

Seroma (a tumour like collection of serum in the tissues) is found to be associated with 333 drugs and 399 conditions by eHealthMe. Check the latest studies of Seroma.

On Aug, 11, 2026

10,321 people reported to have side effects when taking Lidoderm.
Among them, 15 people (0.15%) have Seroma.

Among these 15 people:

What is the gender of people who have Seroma when taking Lidoderm? *

female: 80 %
male: 20 %

What is the age of people who have Seroma when taking Lidoderm? *

What are other drugs people take besides Lidoderm? *

What are other side effects people have besides Seroma? *

Weakness: 13 people, 86.67%
Constipation: 12 people, 80.00%
Bone Pain: 12 people, 80.00%
Osteoporosis (bones weak and more likely to break): 12 people, 80.00%
Osteonecrosis Of Jaw (death of bone of jaw): 12 people, 80.00%
Hypoaesthesia (reduced sense of touch or sensation): 12 people, 80.00%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 12 people, 80.00%
Chest Pain: 11 people, 73.33%
Chronic Renal Failure (kidney failure): 11 people, 73.33%
Dyspnea (difficult or laboured breathing): 11 people, 73.33%

What are the existing conditions these people have? *

Thrombosis (formation of a blood clot inside a blood vessel): 2 people, 13.33%
Neck Pain: 2 people, 13.33%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 13.33%
Gastric Disorder (disease of stomach): 2 people, 13.33%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 2 people, 13.33%
Breast Cancer Recurrent: 2 people, 13.33%
Breast Cancer: 2 people, 13.33%
Blood Pressure Abnormal: 2 people, 13.33%
Thyroid Cancer: 1 person, 6.67%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Lidoderm and have Seroma?

- Check whether Seroma 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 Lidoderm:

Lidoderm (10,524 reports)

Seroma treatments and more:

Seroma (2,095 reports)

Browse all side effects of Lidoderm:

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 Seroma:

Seroma (333 drugs)

Browse all the conditions that are associated with Seroma:

Seroma (399 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on lidocaine (the active ingredients of Lidoderm) and Lidoderm (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.