Fexofenadine hydrochloride and Herpes simplex aggravated - a phase IV clinical study of FDA data

Summary:

Herpes simplex aggravated is reported as a side effect among people who take Fexofenadine hydrochloride (fexofenadine hydrochloride), especially for people who are female, 40-49 old, also take Ranitidine, and have Hyperlipidaemia.

The phase IV clinical study analyzes which people have Herpes simplex aggravated when taking Fexofenadine hydrochloride. It is created by eHealthMe based on reports of 6,114 people who have side effects when taking Fexofenadine hydrochloride from the FDA, and is updated regularly.

What is Fexofenadine hydrochloride?

Fexofenadine hydrochloride has active ingredients of fexofenadine hydrochloride. It is often used in allergies. eHealthMe is studying from 6,908 Fexofenadine hydrochloride users. Check the latest studies of Fexofenadine hydrochloride.

What is Herpes simplex aggravated?

Herpes simplex aggravated (serious herpes simplex is a common viral infection) is found to be associated with 702 drugs and 290 conditions by eHealthMe. Check the latest studies of Herpes simplex aggravated.

On Jul, 26, 2026

6,114 people reported to have side effects when taking Fexofenadine hydrochloride.
Among them, 13 people (0.21%) have Herpes simplex aggravated.

Could Fexofenadine hydrochloride cause Herpes simplex aggravated?

Among these 13 people:

What is the gender of people who have Herpes simplex aggravated when taking Fexofenadine hydrochloride? *

female: 77.78 %
male: 22.22 %

What is the age of people who have Herpes simplex aggravated when taking Fexofenadine hydrochloride? *

What are other drugs people take besides Fexofenadine hydrochloride? *

Lansoprazole: 4 people, 30.77%
Lipitor: 4 people, 30.77%
Lovastatin: 4 people, 30.77%
Metaxalone: 4 people, 30.77%
Ranitidine: 4 people, 30.77%
Pravachol: 3 people, 23.08%
Baycol: 3 people, 23.08%
Cyclobenzaprine Hydrochloride: 3 people, 23.08%
Famotidine: 3 people, 23.08%
Fluticasone Propionate: 3 people, 23.08%

What are other side effects people have besides Herpes simplex aggravated? *

Urinary Tract Infection: 7 people, 53.85%
Oedema Peripheral (superficial swelling): 5 people, 38.46%
Headache (pain in head): 5 people, 38.46%
Rashes (redness): 5 people, 38.46%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 38.46%
Cough: 4 people, 30.77%
Dizziness: 4 people, 30.77%
Rhabdomyolysis (a condition in which damaged skeletal muscle tissue breaks down): 4 people, 30.77%
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 3 people, 23.08%
Depression: 3 people, 23.08%

What are the existing conditions these people have? *

Hyperlipidaemia (presence of excess lipids in the blood): 3 people, 23.08%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 2 people, 15.38%
Peripheral Arterial Occlusive Disease (reproducible ischemic muscle pain): 2 people, 15.38%
Osteoporosis (bones weak and more likely to break): 2 people, 15.38%
Ill-Defined Disorder: 2 people, 15.38%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 15.38%
Gastritis - Chronic (long lasting inflammation of stomach): 2 people, 15.38%
Primary Myelofibrosis (primary disorder of the bone marrow): 1 person, 7.69%
Lymphangioleiomyomatosis (a rare lung condition that affects a certain type of muscle cell and only occurs in women): 1 person, 7.69%
Dermatitis Atopic (inflammatory, chronically relapsing, non-contagious and pruritic skin disorder): 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Fexofenadine hydrochloride and have Herpes simplex aggravated?

- Check whether Herpes simplex aggravated 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 Fexofenadine hydrochloride:

Fexofenadine hydrochloride (6,908 reports)

Browse all side effects of Fexofenadine hydrochloride:

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 Herpes simplex aggravated:

Herpes simplex aggravated (702 drugs)

Browse all the conditions that are associated with Herpes simplex aggravated:

Herpes simplex aggravated (290 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on fexofenadine hydrochloride (the active ingredients of Fexofenadine hydrochloride) and Fexofenadine hydrochloride (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.

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