Loratadine and Nocturnal dyspnea - a phase IV clinical study of FDA data

Summary:

Nocturnal dyspnea is reported as a side effect among people who take Loratadine (loratadine), especially for people who are female, 20-29 old, also take Zantac, and have Primary pulmonary hypertension.

The phase IV clinical study analyzes which people have Nocturnal dyspnea when taking Loratadine. It is created by eHealthMe based on reports of 53,991 people who have side effects when taking Loratadine from the FDA, and is updated regularly.

What is Loratadine?

Loratadine has active ingredients of loratadine. It is often used in allergies. eHealthMe is studying from 56,314 Loratadine users. Check the latest studies of Loratadine.

What is Nocturnal dyspnea?

Nocturnal dyspnea is found to be associated with 231 drugs and 314 conditions by eHealthMe. Check the latest studies of Nocturnal dyspnea.

On Jul, 20, 2026

53,991 people reported to have side effects when taking Loratadine.
Among them, 12 people (0.02%) have Nocturnal dyspnea.

Could Loratadine cause Nocturnal dyspnea?

Among these 12 people:

What is the gender of people who have Nocturnal dyspnea when taking Loratadine? *

female: 83.33 %
male: 16.67 %

What is the age of people who have Nocturnal dyspnea when taking Loratadine? *

What are other drugs people take besides Loratadine? *

What are other side effects people have besides Nocturnal dyspnea? *

Dizziness: 10 people, 83.33%
Fatigue (feeling of tiredness): 9 people, 75.00%
Dyspnea (difficult or laboured breathing): 9 people, 75.00%
Headache (pain in head): 9 people, 75.00%
Depression: 8 people, 66.67%
Pain: 8 people, 66.67%
Peripheral Swelling: 8 people, 66.67%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 7 people, 58.33%
Nausea (feeling of having an urge to vomit): 7 people, 58.33%
Heavy Or Prolong Menstrual Bleeding: 7 people, 58.33%

What are the existing conditions these people have? *

Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 7 people, 58.33%
Upper-Airway Cough Syndrome: 2 people, 16.67%
Sinus Disorder (disease of sinus): 2 people, 16.67%
Multiple Allergies (allergy to multiple agents): 2 people, 16.67%
Joint Pain: 2 people, 16.67%
Dyspnea (difficult or laboured breathing): 2 people, 16.67%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 2 people, 16.67%
Asthma: 2 people, 16.67%
Multiple Myeloma (cancer of the plasma cells): 1 person, 8.33%
Impaired Gastric Emptying: 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Loratadine and have Nocturnal dyspnea?

- Check whether Nocturnal dyspnea 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 Loratadine:

Loratadine (56,314 reports)

Browse all side effects of Loratadine:

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 Nocturnal dyspnea:

Nocturnal dyspnea (231 drugs)

Browse all the conditions that are associated with Nocturnal dyspnea:

Nocturnal dyspnea (314 conditions)

How the study uses the data?

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