Ambien cr and Anaphylaxis - a phase IV clinical study of FDA data

Summary:

Anaphylaxis is reported as a side effect among people who take Ambien cr (zolpidem tartrate), especially for people who are female, 40-49 old, have been taking the drug for 1 - 6 months also take Flexeril, and have Multiple sclerosis.

The phase IV clinical study analyzes which people have Anaphylaxis when taking Ambien cr. It is created by eHealthMe based on reports of 4,630 people who have side effects when taking Ambien cr from the FDA, and is updated regularly.

What is Ambien cr?

Ambien cr has active ingredients of zolpidem tartrate. It is often used in insomnia. eHealthMe is studying from 5,660 Ambien cr users. Check the latest studies of Ambien cr.

What is Anaphylaxis?

Anaphylaxis (serious allergic reaction that is rapid in onset and may cause death) is found to be associated with 1,945 drugs and 2,855 conditions by eHealthMe. Check the latest studies of Anaphylaxis.

On Jul, 04, 2026

4,630 people reported to have side effects when taking Ambien cr.
Among them, 11 people (0.24%) have Anaphylaxis.

Among these 11 people:

How long have people been on Ambien cr when they have Anaphylaxis? *

What is the gender of people who have Anaphylaxis when taking Ambien cr? *

female: 81.82 %
male: 18.18 %

What is the age of people who have Anaphylaxis when taking Ambien cr? *

What are other drugs people take besides Ambien cr? *

What are other side effects people have besides Anaphylaxis? *

Dyspnea (difficult or laboured breathing): 5 people, 45.45%
Itching: 2 people, 18.18%
Headache (pain in head): 2 people, 18.18%
Hyperhidrosis (abnormally increased sweating): 2 people, 18.18%
Hypersensitivity: 2 people, 18.18%
Vision Blurred: 2 people, 18.18%
Mental Status Changes (general changes in brain function, such as confusion, amnesia (memory loss), loss of alertness, loss of orientation): 2 people, 18.18%
Muscle Aches (muscle pain): 2 people, 18.18%
Nausea And Vomiting: 2 people, 18.18%
Fever: 2 people, 18.18%

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 4 people, 36.36%
Muscle Spasms (muscle contraction): 2 people, 18.18%
Sinusitis (inflammation of sinus): 1 person, 9.09%
Poor Quality Sleep: 1 person, 9.09%
Nausea (feeling of having an urge to vomit): 1 person, 9.09%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 1 person, 9.09%
Labyrinthitis (inflammation of the labyrinth or inner ear): 1 person, 9.09%
Insulin-Requiring Type 2 Diabetes Mellitus: 1 person, 9.09%
High Blood Cholesterol: 1 person, 9.09%
Diabetes: 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

Do you take Ambien cr and have Anaphylaxis?

- Check whether Anaphylaxis 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 Ambien cr:

Ambien cr (5,660 reports)

Anaphylaxis treatments and more:

Anaphylaxis (91,195 reports)

Browse all side effects of Ambien cr:

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 Anaphylaxis:

Anaphylaxis (1,945 drugs)

Browse all the conditions that are associated with Anaphylaxis:

Anaphylaxis (2,855 conditions)

Related publications that referenced our studies

How the study uses the data?

The study uses data from the FDA. It is based on zolpidem tartrate (the active ingredients of Ambien cr) and Ambien cr (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.