Fentanyl citrate and Common peroneal nerve dysfunction - a phase IV clinical study of FDA data

Summary:

Common peroneal nerve dysfunction is reported as a side effect among people who take Fentanyl citrate (fentanyl citrate), especially for people who are female, 60+ old, also take Neurontin, and have Multiple myeloma.

The phase IV clinical study analyzes which people have Common peroneal nerve dysfunction when taking Fentanyl citrate. It is created by eHealthMe based on reports of 21,231 people who have side effects when taking Fentanyl citrate from the FDA, and is updated regularly.

What is Fentanyl citrate?

Fentanyl citrate has active ingredients of fentanyl citrate. It is often used in pain. eHealthMe is studying from 21,294 Fentanyl citrate users. Check the latest studies of Fentanyl citrate.

What is Common peroneal nerve dysfunction?

Common peroneal nerve dysfunction (dysfunction of nerve controlling movement and sensation to the lower leg, foot and toes) is found to be associated with 651 drugs and 1,131 conditions by eHealthMe. Check the latest studies of Common peroneal nerve dysfunction.

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, 23, 2026

21,231 people reported to have side effects when taking Fentanyl citrate.
Among them, 18 people (0.08%) have Common peroneal nerve dysfunction.

Could Fentanyl citrate cause Common peroneal nerve dysfunction?

Among these 18 people:

What is the gender of people who have Common peroneal nerve dysfunction when taking Fentanyl citrate? *

female: 70.59 %
male: 29.41 %

What is the age of people who have Common peroneal nerve dysfunction when taking Fentanyl citrate? *

What are other drugs people take besides Fentanyl citrate? *

What are other side effects people have besides Common peroneal nerve dysfunction? *

Osteoarthritis (a joint disease caused by cartilage loss in a joint): 12 people, 66.67%
Back Pain: 10 people, 55.56%
Osteonecrosis Of Jaw (death of bone of jaw): 10 people, 55.56%
Fall: 9 people, 50.00%
Urinary Tract Infection: 9 people, 50.00%
Osteomyelitis (infection of bone): 9 people, 50.00%
Weakness: 8 people, 44.44%
Hypoaesthesia (reduced sense of touch or sensation): 8 people, 44.44%
Stress And Anxiety: 8 people, 44.44%
Dyspnea (difficult or laboured breathing): 7 people, 38.89%

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 9 people, 50.00%
Stress And Anxiety: 3 people, 16.67%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 3 people, 16.67%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 3 people, 16.67%
Depression: 3 people, 16.67%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 3 people, 16.67%
Neuralgia (pain in one or more nerves): 2 people, 11.11%
Joint Pain: 2 people, 11.11%
Breakthrough Pain: 2 people, 11.11%
Nuclear Magnetic Resonance Imaging Brain: 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Fentanyl citrate and have Common peroneal nerve dysfunction?

- Check whether Common peroneal nerve dysfunction is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Fentanyl citrate:

Fentanyl citrate (21,294 reports)

Browse all side effects of Fentanyl citrate:

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 Common peroneal nerve dysfunction:

Common peroneal nerve dysfunction (651 drugs)

Browse all the conditions that are associated with Common peroneal nerve dysfunction:

Common peroneal nerve dysfunction (1,131 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on fentanyl citrate (the active ingredients of Fentanyl citrate) and Fentanyl citrate (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.