Claritin and Thirst - excessive - a phase IV clinical study of FDA data

Summary:

Thirst - excessive is reported as a side effect among people who take Claritin (loratadine), especially for people who are male, 40-49 old, have been taking the drug for 1 - 6 months also take Flonase, and have Eczema.

The phase IV clinical study analyzes which people have Thirst - excessive 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 Thirst - excessive?

Thirst - excessive is found to be associated with 553 drugs and 1,009 conditions by eHealthMe. Check the latest studies of Thirst - excessive.

On Jul, 14, 2026

74,516 people reported to have side effects when taking Claritin.
Among them, 53 people (0.07%) have Thirst - excessive.

Could Claritin cause Thirst - excessive?

Among these 53 people:

How long have people been on Claritin when they have Thirst - excessive? *

What is the gender of people who have Thirst - excessive when taking Claritin? *

female: 44.23 %
male: 55.77 %

What is the age of people who have Thirst - excessive when taking Claritin? *

What are other drugs people take besides Claritin? *

What are other side effects people have besides Thirst - excessive? *

Fatigue (feeling of tiredness): 29 people, 54.72%
Urination - Excessive Volume: 25 people, 47.17%
Nausea (feeling of having an urge to vomit): 23 people, 43.40%
Weight Decreased: 18 people, 33.96%
Dyspnea (difficult or laboured breathing): 18 people, 33.96%
Joint Pain: 15 people, 28.30%
Blood Glucose Increased: 14 people, 26.42%
Cough: 14 people, 26.42%
Nausea And Vomiting: 14 people, 26.42%
Fever: 14 people, 26.42%

What are the existing conditions these people have? *

Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 8 people, 15.09%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 6 people, 11.32%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 4 people, 7.55%
Growth Hormone Deficiency: 3 people, 5.66%
Pain: 3 people, 5.66%
Parkinson's Disease: 3 people, 5.66%
Hypopituitarism (diminished hormone secretion by the pituitary gland, causing dwarfism in children and premature aging in adults): 3 people, 5.66%
Seasonal Allergy (allergic condition due to certain season): 2 people, 3.77%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 2 people, 3.77%
Sinusitis (inflammation of sinus): 2 people, 3.77%

* Approximation only. Some reports may have incomplete information.

Do you take Claritin and have Thirst - excessive?

- Check whether Thirst - excessive 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)

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 Thirst - excessive:

Thirst - excessive (553 drugs)

Browse all the conditions that are associated with Thirst - excessive:

Thirst - excessive (1,009 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.