Zocor and Euthyrox drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Zocor (simvastatin) and Euthyrox (levothyroxine sodium). Common drug interactions include diverticulum among females and pneumonia among males.

The phase IV clinical study analyzes what interactions people have when they take Zocor and Euthyrox. It is created by eHealthMe based on reports of 17 people who take the same drugs from the FDA, and is updated regularly.

What is Zocor?

Zocor has active ingredients of simvastatin. It is often used in high blood cholesterol. eHealthMe is studying from 86,545 Zocor users. Check the latest studies of Zocor.

What is Euthyrox?

Euthyrox has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 8,740 Euthyrox users. Check the latest studies of Euthyrox.

On Jul, 11, 2026

17 people who take Zocor and Euthyrox together, and have interactions are studied.

What are the common drug interactions of Zocor and Euthyrox, by gender? *:

female:

Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
Dyspepsia (indigestion)
Dyspnoea (difficult or laboured respiration)
Fibromyalgia (a long-term condition which causes pain all over the body)
Hiatus hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm)
Hypoacusis (loss of hearing)
Irritable bowel syndrome
Osteoarthritis (a joint disease caused by cartilage loss in a joint)
Renal cyst (kidney cyst)
Weight increased

male:

Pneumonia
Anaemia (lack of blood)
Death
Renal failure (kidney dysfunction)
Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)
Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)
Ischaemic stroke (stroke; caused by an interruption in the flow of blood to the brain)
Neutropenia (an abnormally low number of neutrophils)
Thrombocytopenia (decrease of platelets in blood)

What are the common drug interactions of Zocor and Euthyrox, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

n/a

60+:

Pneumonia
Constipation
Renal cyst (kidney cyst)
Weight increased
Abdominal pain
Anaemia (lack of blood)
Blepharospasm (any abnormal contraction or twitch of the eyelid)
Cardiac failure
Cough
Musculoskeletal chest pain (pain in chest muscle or nerve or bones)

What are the existing conditions these people have? *

Small Cell Lung Cancer Extensive Stage (small cell lung cancer that has spread (metastasized) to other regions of the body such as another lobe of the lung or the brain): 4 people, 23.53%
Diabetes: 3 people, 17.65%
High Blood Pressure: 2 people, 11.76%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 2 people, 11.76%
Cardiac Failure: 2 people, 11.76%
Primary Myelofibrosis (primary disorder of the bone marrow): 2 people, 11.76%
Myocardial Ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased): 2 people, 11.76%
Idiopathic Pulmonary Fibrosis (chronic lung disease): 2 people, 11.76%
Dry Eyes (lack of adequate tears): 1 person, 5.88%
Chest Pain: 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

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