Claritin-d 24 hour and Thirst - a phase IV clinical study of FDA data

Summary:

Thirst is reported as a side effect among people who take Claritin-d 24 hour (loratadine; pseudoephedrine sulfate), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Benazepril Hydrochloride, and have Hypersensitivity.

The phase IV clinical study analyzes which people have Thirst when taking Claritin-d 24 hour. It is created by eHealthMe based on reports of 3,690 people who have side effects when taking Claritin-d 24 hour from the FDA, and is updated regularly.

What is Claritin-d 24 hour?

Claritin-d 24 hour has active ingredients of loratadine; pseudoephedrine sulfate. It is often used in allergies. eHealthMe is studying from 4,086 Claritin-d 24 hour users. Check the latest studies of Claritin-d 24 hour.

What is Thirst?

Thirst is found to be associated with 1,179 drugs and 1,324 conditions by eHealthMe. Check the latest studies of Thirst.

On Jul, 13, 2026

3,690 people reported to have side effects when taking Claritin-d 24 hour.
Among them, 22 people (0.6%) have Thirst.

Among these 22 people:

How long have people been on Claritin-d 24 hour when they have Thirst? *

What is the gender of people who have Thirst when taking Claritin-d 24 hour? *

female: 84.21 %
male: 15.79 %

What is the age of people who have Thirst when taking Claritin-d 24 hour? *

What are other drugs people take besides Claritin-d 24 hour? *

Tamsulosin Hydrochloride: 1 person, 4.55%
Synthroid: 1 person, 4.55%
Probenecid: 1 person, 4.55%
Prevacid: 1 person, 4.55%
Omeprazole: 1 person, 4.55%
Lyrica: 1 person, 4.55%
Flonase: 1 person, 4.55%
Diltiazem Hydrochloride: 1 person, 4.55%
Clarithromycin: 1 person, 4.55%
Benazepril Hydrochloride: 1 person, 4.55%

What are other side effects people have besides Thirst? *

Dry Mouth: 8 people, 36.36%
Insomnia (sleeplessness): 5 people, 22.73%
Feeling Abnormal: 3 people, 13.64%
Headache (pain in head): 2 people, 9.09%
Dehydration (dryness resulting from the removal of water): 2 people, 9.09%
Nasal Dryness (dry nose): 2 people, 9.09%
Heart Rate Increased: 2 people, 9.09%
Depression: 1 person, 4.55%
Diarrhea: 1 person, 4.55%
Dizziness: 1 person, 4.55%

What are the existing conditions these people have? *

Hypersensitivity: 8 people, 36.36%
Rhinorrhea (watery mucus discharge from the nose): 3 people, 13.64%
Nasopharyngitis (inflammation of the nasopharynx): 3 people, 13.64%
Sneezing: 3 people, 13.64%
Dyspnea (difficult or laboured breathing): 2 people, 9.09%
Sinus Headache (headache caused by sinus infections): 2 people, 9.09%
Sinus Congestion (blockage of sinus): 2 people, 9.09%
Seasonal Allergy (allergic condition due to certain season): 2 people, 9.09%
Respiratory Tract Congestion (blockage on respiratory system): 2 people, 9.09%
Upper Respiratory Tract Congestion: 1 person, 4.55%

* Approximation only. Some reports may have incomplete information.

Do you take Claritin-d 24 hour and have Thirst?

- Check whether Thirst 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-d 24 hour:

Claritin-d 24 hour (4,086 reports)

Thirst treatments and more:

Thirst (21,000 reports)

How severe was Thirst and when was it recovered:

Thirst in Claritin-d 24 hour

Expand to all the drugs that have ingredients of loratadine; pseudoephedrine sulfate:

Thirst and drugs with ingredients of loratadine; pseudoephedrine sulfate

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Claritin-d 24 hour:

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:

Thirst (1,179 drugs)

Browse all the conditions that are associated with Thirst:

Thirst (1,324 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on loratadine; pseudoephedrine sulfate (the active ingredients of Claritin-d 24 hour) and Claritin-d 24 hour (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.