Zyrtec allergy and Fall - a phase IV clinical study of FDA data

Summary:

Fall is reported as a side effect among people who take Zyrtec allergy (cetirizine hydrochloride), especially for people who are female, 2-9 old, have been taking the drug for < 1 month also take Dexlansoprazole, and have Hypersensitivity.

The phase IV clinical study analyzes which people have Fall when taking Zyrtec allergy. It is created by eHealthMe based on reports of 1,404 people who have side effects when taking Zyrtec allergy from the FDA, and is updated regularly.

What is Zyrtec allergy?

Zyrtec allergy has active ingredients of cetirizine hydrochloride. It is often used in allergies. eHealthMe is studying from 2,180 Zyrtec allergy users. Check the latest studies of Zyrtec allergy.

What is Fall?

Fall is found to be associated with 3,239 drugs and 3,759 conditions by eHealthMe. Check the latest studies of Fall.

On Jul, 11, 2026

1,404 people reported to have side effects when taking Zyrtec allergy.
Among them, 14 people (1.0%) have Fall.

Among these 14 people:

How long have people been on Zyrtec allergy when they have Fall? *

What is the gender of people who have Fall when taking Zyrtec allergy? *

female: 64.29 %
male: 35.71 %

What is the age of people who have Fall when taking Zyrtec allergy? *

What are other drugs people take besides Zyrtec allergy? *

What are other side effects people have besides Fall? *

Dizziness: 7 people, 50.00%
Loss Of Consciousness: 4 people, 28.57%
Drowsiness: 3 people, 21.43%
Head Injury: 3 people, 21.43%
Tremor (trembling or shaking movements in one or more parts of your body): 3 people, 21.43%
Social Avoidant Behavior: 3 people, 21.43%
Cuts And Puncture Wounds: 3 people, 21.43%
Hypoaesthesia (reduced sense of touch or sensation): 2 people, 14.29%
Psychomotor Hyperactivity (feelings of extreme restlessness): 2 people, 14.29%
Gait Disturbance: 2 people, 14.29%

What are the existing conditions these people have? *

Hypersensitivity: 4 people, 28.57%
Multiple Allergies (allergy to multiple agents): 2 people, 14.29%
Urinary Tract Infection: 1 person, 7.14%
Depression: 1 person, 7.14%
Eye Movements - Uncontrollable: 1 person, 7.14%
Fibromyalgia (a long-term condition which causes pain all over the body): 1 person, 7.14%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 7.14%
High Blood Pressure: 1 person, 7.14%
Hypertonic Bladder (bladder-storage function that causes a sudden urge to urinate): 1 person, 7.14%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Zyrtec allergy and have Fall?

- Check whether Fall 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 Zyrtec allergy:

Zyrtec allergy (2,180 reports)

Fall treatments and more:

Fall (403,513 reports)

Browse all side effects of Zyrtec allergy:

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Browse all the drugs that are associated with Fall:

Fall (3,239 drugs)

Browse all the conditions that are associated with Fall:

Fall (3,759 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on cetirizine hydrochloride (the active ingredients of Zyrtec allergy) and Zyrtec allergy (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.