Acetylsalicylic acid and Thyroid neoplasm - a phase IV clinical study of FDA data

Summary:

Thyroid neoplasm is reported as a side effect among people who take Acetylsalicylic acid (aspirin), especially for people who are female, 60+ old, also take Xanax, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Thyroid neoplasm when taking Acetylsalicylic acid. It is created by eHealthMe based on reports of 119,623 people who have side effects when taking Acetylsalicylic acid from the FDA, and is updated regularly.

What is Acetylsalicylic acid?

Acetylsalicylic acid has active ingredients of aspirin. It is often used in high blood pressure. eHealthMe is studying from 119,766 Acetylsalicylic acid users. Check the latest studies of Acetylsalicylic acid.

What is Thyroid neoplasm?

Thyroid neoplasm (tumour of thyroid) is found to be associated with 592 drugs and 575 conditions by eHealthMe. Check the latest studies of Thyroid neoplasm.

On Jul, 08, 2026

119,623 people reported to have side effects when taking Acetylsalicylic acid.
Among them, 39 people (0.03%) have Thyroid neoplasm.

Could Acetylsalicylic acid cause Thyroid neoplasm?

Among these 39 people:

What is the gender of people who have Thyroid neoplasm when taking Acetylsalicylic acid? *

female: 71.43 %
male: 28.57 %

What is the age of people who have Thyroid neoplasm when taking Acetylsalicylic acid? *

What are other drugs people take besides Acetylsalicylic acid? *

Diovan: 9 people, 23.08%
Xanax: 9 people, 23.08%
Lipitor: 8 people, 20.51%
Simvastatin: 8 people, 20.51%
Tenormin: 7 people, 17.95%
Arthrotec: 7 people, 17.95%
Diclofenac Sodium And Misoprostol: 7 people, 17.95%
Fiorinal: 7 people, 17.95%
Nasonex: 7 people, 17.95%
Enbrel: 7 people, 17.95%

What are other side effects people have besides Thyroid neoplasm? *

Pain: 13 people, 33.33%
Headache (pain in head): 12 people, 30.77%
Fatigue (feeling of tiredness): 12 people, 30.77%
Rashes (redness): 12 people, 30.77%
Anaemia (lack of blood): 11 people, 28.21%
Drowsiness: 10 people, 25.64%
Weight Increased: 9 people, 23.08%
Fibromyalgia (a long-term condition which causes pain all over the body): 8 people, 20.51%
Weakness: 8 people, 20.51%
Cataract (clouding of the lens inside the eye): 8 people, 20.51%

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 11 people, 28.21%
Pain: 8 people, 20.51%
Gastrointestinal Pain: 7 people, 17.95%
Diabetes: 6 people, 15.38%
Depression: 6 people, 15.38%
High Blood Cholesterol: 6 people, 15.38%
Nausea (feeling of having an urge to vomit): 4 people, 10.26%
Hypercalcaemia (elevated calcium (ca+) level in the blood): 4 people, 10.26%
Muscle Spasms (muscle contraction): 4 people, 10.26%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 4 people, 10.26%

* Approximation only. Some reports may have incomplete information.

Do you take Acetylsalicylic acid and have Thyroid neoplasm?

- Check whether Thyroid neoplasm 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 Acetylsalicylic acid:

Acetylsalicylic acid (119,766 reports)

Browse all side effects of Acetylsalicylic acid:

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 Thyroid neoplasm:

Thyroid neoplasm (592 drugs)

Browse all the conditions that are associated with Thyroid neoplasm:

Thyroid neoplasm (575 conditions)

Related publications that referenced our studies

Alokaily FA, Alghamdi M, Almalki AS, Alhussaini H, "Aspirin induced leukocytoclastic vasculitis, lower gastrointestinal hemorrhage and acute renal failure (mimicking systemic vasculitis)", Saudi medical journal, 2013 Apr .
Alokaily FA, Alghamdi M, Almalki AS, Alhussaini H, "Aspirin induced leukocytoclastic vasculitis, lower gastrointestinal hemorrhage and acute renal failure (mimicking systemic vasculitis)", Saudi medical journal, 2013 Apr .

How the study uses the data?

The study uses data from the FDA. It is based on aspirin (the active ingredients of Acetylsalicylic acid) and Acetylsalicylic acid (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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