Epipen and Therapeutic response unexpected - a phase IV clinical study of FDA data
Summary:
Therapeutic response unexpected is reported as a side effect among people who take Epipen (epinephrine), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Xyrem, and have Narcolepsy.
The phase IV clinical study analyzes which people have Therapeutic response unexpected when taking Epipen. It is created by eHealthMe based on reports of 23,690 people who have side effects when taking Epipen from the FDA, and is updated regularly.
What is Epipen?
Epipen has active ingredients of epinephrine. It is often used in anaphylaxis. eHealthMe is studying from 23,760 Epipen users. Check the latest studies of Epipen.
What is Therapeutic response unexpected?
Therapeutic response unexpected is found to be associated with 1,417 drugs and 1,557 conditions by eHealthMe. Check the latest studies of Therapeutic response unexpected.
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 >>>.
23,690 people reported to have side effects when taking Epipen.
Among them, 132 people (0.56%) have Therapeutic response unexpected.

Among these 132 people:
How long have people been on Epipen when they have Therapeutic response unexpected? *
What is the gender of people who have Therapeutic response unexpected when taking Epipen? *
What is the age of people who have Therapeutic response unexpected when taking Epipen? *
What are other drugs people take besides Epipen? *
What are other side effects people have besides Therapeutic response unexpected? *
What are the existing conditions these people have? *
* Approximation only. Some reports may have incomplete information.
Do you take Epipen and have Therapeutic response unexpected?
- Check whether Therapeutic response unexpected 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 Epipen:
- Epipen (23,760 reports)
Therapeutic response unexpected treatments and more:
- Therapeutic response unexpected (48,126 reports)
How severe was Therapeutic response unexpected and when was it recovered:
Expand to all the drugs that have ingredients of epinephrine:
Sub-studies by gender and age:
Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Browse all side effects of Epipen:
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 zBrowse all the drugs that are associated with Therapeutic response unexpected:
- Therapeutic response unexpected (1,417 drugs)
Browse all the conditions that are associated with Therapeutic response unexpected:
- Therapeutic response unexpected (1,557 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on epinephrine (the active ingredients of Epipen) and Epipen (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.
Recent studies on eHealthMe:
- Could Enoxaparin Sodium cause Deep Venous Thrombosis? - a second ago
- Could Enoxaparin Sodium cause Ascites? - 6 seconds ago
- Could Venclexta cause Temperature Intolerance? - 8 seconds ago
- Drug interactions of Hygroton and Pantoprazole - 9 seconds ago
- Could Insulin cause Paroxysmal Supraventricular Tachycardia? - 13 seconds ago
- Could Lactoferrin cause High Blood Pressure? - 13 seconds ago
- Drug interactions of Neupro and Escitalopram - 14 seconds ago
- Could Lamotrigine cause Staphylococcal Bacteraemia? - 20 seconds ago
- Drug interactions of Entresto and Oxycodone - 26 seconds ago
- Benzaclin vs. Atralin, side effect and effectiveness comparison - 30 seconds ago