Levoxyl and Leukocytosis - a phase IV clinical study of FDA data

Summary:

Leukocytosis is reported as a side effect among people who take Levoxyl (levothyroxine sodium), especially for people who are female, 60+ old, also take Fosamax, and have Osteoporosis.

The phase IV clinical study analyzes which people have Leukocytosis when taking Levoxyl. It is created by eHealthMe based on reports of 23,566 people who have side effects when taking Levoxyl from the FDA, and is updated regularly.

What is Levoxyl?

Levoxyl has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 25,178 Levoxyl users. Check the latest studies of Levoxyl.

What is Leukocytosis?

Leukocytosis (increased white blood cells) is found to be associated with 1,343 drugs and 1,777 conditions by eHealthMe. Check the latest studies of Leukocytosis.

On Jul, 13, 2026

23,566 people reported to have side effects when taking Levoxyl.
Among them, 49 people (0.21%) have Leukocytosis.

Among these 49 people:

What is the gender of people who have Leukocytosis when taking Levoxyl? *

female: 87.76 %
male: 12.24 %

What is the age of people who have Leukocytosis when taking Levoxyl? *

What are other drugs people take besides Levoxyl? *

What are other side effects people have besides Leukocytosis? *

Urinary Tract Infection: 21 people, 42.86%
High Blood Cholesterol: 16 people, 32.65%
Hyperlipidaemia (presence of excess lipids in the blood): 16 people, 32.65%
Bursitis (inflammation of a bursa, typically one in the knee, elbow, or shoulder): 14 people, 28.57%
Femur Fracture: 14 people, 28.57%
Acute Kidney Failure: 13 people, 26.53%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 13 people, 26.53%
Type 2 Diabetes: 13 people, 26.53%
Fatigue (feeling of tiredness): 13 people, 26.53%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 13 people, 26.53%

What are the existing conditions these people have? *

Osteoporosis (bones weak and more likely to break): 16 people, 32.65%
Stress And Anxiety: 12 people, 24.49%
Bipolar Disorder (mood disorder): 10 people, 20.41%
Depression: 10 people, 20.41%
Pain: 5 people, 10.20%
High Blood Pressure: 5 people, 10.20%
Migraine (headache): 3 people, 6.12%
Asthma: 3 people, 6.12%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 3 people, 6.12%
Rickets (softening of bones): 3 people, 6.12%

* Approximation only. Some reports may have incomplete information.

Do you take Levoxyl and have Leukocytosis?

- Check whether Leukocytosis 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 Levoxyl:

Levoxyl (25,178 reports)

Leukocytosis treatments and more:

Leukocytosis (22,918 reports)

Browse all side effects of Levoxyl:

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 Leukocytosis:

Leukocytosis (1,343 drugs)

Browse all the conditions that are associated with Leukocytosis:

Leukocytosis (1,777 conditions)

Related publications that referenced our studies

Khan A, Yasin Z, "Hyperleukocytosis Caused By Neulasta Complicated By Leukostasis Versus Asymptomatic Uncomplicated Hyperleukocytosis In AML. Two Cases and When To Leukapherese.", Am Soc Hematology, 2017 Jan .
Khan A, Yasin Z, "Hyperleukocytosis Caused By Neulasta Complicated By Leukostasis Versus Asymptomatic Uncomplicated Hyperleukocytosis In AML. Two Cases and When To Leukapherese.", Am Soc Hematology, 2017 Jan .

How the study uses the data?

The study uses data from the FDA. It is based on levothyroxine sodium (the active ingredients of Levoxyl) and Levoxyl (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.