Tapazole and Dexamethasone drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tapazole (methimazole) and Dexamethasone (dexamethasone). Common drug interactions include headache among females and death among males.

The phase IV clinical study analyzes what interactions people have when they take Tapazole and Dexamethasone. 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 Tapazole?

Tapazole has active ingredients of methimazole. It is often used in hyperthyroidism. eHealthMe is studying from 2,477 Tapazole users. Check the latest studies of Tapazole.

What is Dexamethasone?

Dexamethasone has active ingredients of dexamethasone. It is often used in multiple myeloma. eHealthMe is studying from 161,927 Dexamethasone users. Check the latest studies of Dexamethasone.

On Jul, 17, 2026

17 people who take Tapazole and Dexamethasone together, and have interactions are studied.

Tapazole and Dexamethasone drug interactions.

What are the common drug interactions of Tapazole and Dexamethasone, by gender? *:

female:

Headache (pain in head)
Pain
Abdominal pain
Amylase increased
Blood cholinesterase decreased
Blood creatinine increased
Enteritis (inflammation of the small intestine)
Sepsis (a severe blood infection that can lead to organ failure and death)
Thrombocytopenia (decrease of platelets in blood)
Vomiting

male:

Death
Neoplasm malignant (cancer tumour)

What are the common drug interactions of Tapazole and Dexamethasone, 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:

Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight)
Anxiety
Asthenia (weakness)
Azotaemia (excess of urea or other nitrogenous compounds in the blood)
Cough
Diarrhoea
Dyspnoea (difficult or laboured respiration)
Fatigue (feeling of tiredness)
Hyperkalaemia (damage to or disease of the kidney)
Hypernatraemia (an abnormally high plasma concentration of sodium ions)

60+:

Asthenia (weakness)
Decreased appetite
Blood creatinine increased
Enteritis (inflammation of the small intestine)
Sepsis (a severe blood infection that can lead to organ failure and death)
Thrombocytopenia (decrease of platelets in blood)
Vomiting
White blood cell count decreased
Anaemia (lack of blood)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)

What are the existing conditions these people have? *

Breast Cancer Metastatic: 6 people, 35.29%
Gastric Cancer (stomach cancer): 3 people, 17.65%
Breast Cancer: 2 people, 11.76%
High Blood Cholesterol: 2 people, 11.76%
Thyroid Neoplasm (tumour of thyroid): 1 person, 5.88%
Thyroid Diseases: 1 person, 5.88%
Basedow's Disease (autoimmune disease where the thyroid is overactive, producing an excessive amount of thyroid hormones): 1 person, 5.88%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 5.88%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 1 person, 5.88%
Depression: 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

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