Clopidogrel and Lymphocyte count increased - a phase IV clinical study of FDA data

Summary:

Lymphocyte count increased is reported as a side effect among people who take Clopidogrel (clopidogrel), especially for people who are male, 60+ old, also take Clozaril, and have High blood pressure.

The phase IV clinical study analyzes which people have Lymphocyte count increased when taking Clopidogrel. It is created by eHealthMe based on reports of 91,038 people who have side effects when taking Clopidogrel from the FDA, and is updated regularly.

What is Clopidogrel?

Clopidogrel has active ingredients of clopidogrel. It is often used in blood clots. eHealthMe is studying from 92,160 Clopidogrel users. Check the latest studies of Clopidogrel.

What is Lymphocyte count increased?

Lymphocyte count increased is found to be associated with 473 drugs and 611 conditions by eHealthMe. Check the latest studies of Lymphocyte count increased.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 28, 2026

91,038 people reported to have side effects when taking Clopidogrel.
Among them, 14 people (0.02%) have Lymphocyte count increased.

Could Clopidogrel cause Lymphocyte count increased?

Among these 14 people:

What is the gender of people who have Lymphocyte count increased when taking Clopidogrel? *

female: 21.43 %
male: 78.57 %

What is the age of people who have Lymphocyte count increased when taking Clopidogrel? *

What are other drugs people take besides Clopidogrel? *

What are other side effects people have besides Lymphocyte count increased? *

Monocyte Count Increased: 7 people, 50.00%
Coronary Heart Disease (narrowing or blockage of the coronary arteries): 6 people, 42.86%
Neutrophil Count Increased (excess than normal number of neutrophil a type of blood cell): 6 people, 42.86%
Coronary Artery Stenosis (narrowing of coronary artery): 5 people, 35.71%
Left Ventricular Dysfunction: 5 people, 35.71%
White Blood Cell Count Increased: 5 people, 35.71%
Chest Pain: 4 people, 28.57%
Impaired Self-Care: 3 people, 21.43%
Alanine Aminotransferase Increased: 3 people, 21.43%
Neutrophil Count Decreased (less than normal number of neutrophil a type of blood cell): 3 people, 21.43%

What are the existing conditions these people have? *

High Blood Pressure: 5 people, 35.71%
High Blood Cholesterol: 4 people, 28.57%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 3 people, 21.43%
Urticaria (rash of round, red welts on the skin that itch intensely): 2 people, 14.29%
Hyperlipidaemia (presence of excess lipids in the blood): 2 people, 14.29%
Arterial Thrombosis (formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system): 2 people, 14.29%
Acute Coronary Syndrome (acute chest pain and other symptoms that happen because the heart does not get blood): 2 people, 14.29%
Psoriasis (immune-mediated disease that affects the skin): 2 people, 14.29%
Stable Angina (a constant chest pain): 2 people, 14.29%
Panic Reaction: 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Clopidogrel and have Lymphocyte count increased?

- Check whether Lymphocyte count increased is associated with a drug or a condition
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Clopidogrel:

Clopidogrel (92,160 reports)

Browse all side effects of Clopidogrel:

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 Lymphocyte count increased:

Lymphocyte count increased (473 drugs)

Browse all the conditions that are associated with Lymphocyte count increased:

Lymphocyte count increased (611 conditions)

Related publications that referenced our studies

How the study uses the data?

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