Fentora and Panic attacks - a phase IV clinical study of FDA data

Summary:

Panic attacks is reported as a side effect among people who take Fentora (fentanyl citrate), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Actonel, and have Back pain.

The phase IV clinical study analyzes which people have Panic attacks when taking Fentora. It is created by eHealthMe based on reports of 26,472 people who have side effects when taking Fentora from the FDA, and is updated regularly.

What is Fentora?

Fentora has active ingredients of fentanyl citrate. eHealthMe is studying from 26,490 Fentora users. Check the latest studies of Fentora.

What is Panic attacks?

Panic attacks is found to be associated with 2,318 drugs and 2,078 conditions by eHealthMe. Check the latest studies of Panic attacks.

On Jun, 24, 2026

26,472 people reported to have side effects when taking Fentora.
Among them, 10 people (0.04%) have Panic attacks.

Among these 10 people:

How long have people been on Fentora when they have Panic attacks? *

What is the gender of people who have Panic attacks when taking Fentora? *

female: 90 %
male: 10 %

What is the age of people who have Panic attacks when taking Fentora? *

What are other drugs people take besides Fentora? *

What are other side effects people have besides Panic attacks? *

Nausea (feeling of having an urge to vomit): 9 people, 90.00%
Withdrawal Syndrome (a discontinuation syndrome is a set of symptoms occurred due to discontinuation of substance): 7 people, 70.00%
Dizziness: 5 people, 50.00%
Thinking Abnormal: 5 people, 50.00%
Cognitive Disorder (mental health disorders affects learning, memory, perception, and problem solving): 5 people, 50.00%
Cough: 5 people, 50.00%
Head Discomfort: 5 people, 50.00%
Dyspnea (difficult or laboured breathing): 5 people, 50.00%
Sleep Disorder: 4 people, 40.00%
Tremor (trembling or shaking movements in one or more parts of your body): 4 people, 40.00%

What are the existing conditions these people have? *

Stress And Anxiety: 5 people, 50.00%
Osteoporosis (bones weak and more likely to break): 5 people, 50.00%
Insomnia (sleeplessness): 5 people, 50.00%
Headache (pain in head): 5 people, 50.00%
Fibromyalgia (a long-term condition which causes pain all over the body): 5 people, 50.00%
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body): 5 people, 50.00%
Back Pain: 5 people, 50.00%
Pain: 4 people, 40.00%
Trigeminal Neuralgia (a painful condition of the nerve responsible for most facial sensation): 1 person, 10.00%

* Approximation only. Some reports may have incomplete information.

Do you take Fentora and have Panic attacks?

- Check whether Panic attacks 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 Fentora:

Fentora (26,490 reports)

Panic attacks treatments and more:

Panic attacks (65,704 reports)

Browse all side effects of Fentora:

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 Panic attacks:

Panic attacks (2,318 drugs)

Browse all the conditions that are associated with Panic attacks:

Panic attacks (2,078 conditions)

How the study uses the data?

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