Claritin and Hypoventilation - a phase IV clinical study of FDA data

Summary:

Hypoventilation is reported as a side effect among people who take Claritin (loratadine), especially for people who are female, 20-29 old, also take Xolair, and have Kidney infection.

The phase IV clinical study analyzes which people have Hypoventilation when taking Claritin. It is created by eHealthMe based on reports of 74,516 people who have side effects when taking Claritin from the FDA, and is updated regularly.

What is Claritin?

Claritin has active ingredients of loratadine. It is often used in allergies. eHealthMe is studying from 77,315 Claritin users. Check the latest studies of Claritin.

What is Hypoventilation?

Hypoventilation (too shallow or too slow breathing, which does not meet the needs of the body) is found to be associated with 543 drugs and 631 conditions by eHealthMe. Check the latest studies of Hypoventilation.

On Jul, 11, 2026

74,516 people reported to have side effects when taking Claritin.
Among them, 25 people (0.03%) have Hypoventilation.

Among these 25 people:

What is the gender of people who have Hypoventilation when taking Claritin? *

female: 88 %
male: 12 %

What is the age of people who have Hypoventilation when taking Claritin? *

What are other drugs people take besides Claritin? *

What are other side effects people have besides Hypoventilation? *

Chest Pain: 13 people, 52.00%
Cough: 13 people, 52.00%
Wheezing (a high-pitched whistling sound made while you breath): 12 people, 48.00%
Insomnia (sleeplessness): 12 people, 48.00%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 11 people, 44.00%
Fatigue (feeling of tiredness): 11 people, 44.00%
Pneumonia: 10 people, 40.00%
Sepsis (a severe blood infection that can lead to organ failure and death): 9 people, 36.00%
Anaphylaxis (serious allergic reaction that is rapid in onset and may cause death): 9 people, 36.00%
Crepitations (noises are produced by the rubbing of parts one against the other): 9 people, 36.00%

What are the existing conditions these people have? *

Kidney Infection: 9 people, 36.00%
Pain: 3 people, 12.00%
High Blood Pressure: 2 people, 8.00%
Wheezing (a high-pitched whistling sound made while you breath): 1 person, 4.00%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 4.00%
Primary Myelofibrosis (primary disorder of the bone marrow): 1 person, 4.00%
Ovarian Cysts (fluid filled sacs of the ovary): 1 person, 4.00%
Multiple Allergies (allergy to multiple agents): 1 person, 4.00%
Memory Loss: 1 person, 4.00%
Hypersensitivity: 1 person, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Claritin and have Hypoventilation?

- Check whether Hypoventilation 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 Claritin:

Claritin (77,315 reports)

Hypoventilation treatments and more:

Hypoventilation (5,503 reports)

Browse all side effects of Claritin:

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 Hypoventilation:

Hypoventilation (543 drugs)

Browse all the conditions that are associated with Hypoventilation:

Hypoventilation (631 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on loratadine (the active ingredients of Claritin) and Claritin (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.