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

Summary:

Thyroid neoplasm is reported as a side effect among people who take Cardizem (diltiazem hydrochloride), especially for people who are female, 60+ old, also take Fosamax, and have Stress and anxiety.

The phase IV clinical study analyzes which people have Thyroid neoplasm when taking Cardizem. It is created by eHealthMe based on reports of 27,075 people who have side effects when taking Cardizem from the FDA, and is updated regularly.

What is Cardizem?

Cardizem has active ingredients of diltiazem hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 28,014 Cardizem users. Check the latest studies of Cardizem.

What is Thyroid neoplasm?

Thyroid neoplasm (tumour of thyroid) is found to be associated with 586 drugs and 575 conditions by eHealthMe. Check the latest studies of Thyroid neoplasm.

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 Sep, 01, 2026

27,075 people reported to have side effects when taking Cardizem.
Among them, 38 people (0.14%) have Thyroid neoplasm.

Among these 38 people:

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

female: 97.37 %
male: 2.63 %

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

What are other drugs people take besides Cardizem? *

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

Fatigue (feeling of tiredness): 20 people, 52.63%
Osteonecrosis Of Jaw (death of bone of jaw): 19 people, 50.00%
Upper Respiratory Tract Infection: 19 people, 50.00%
Stress And Anxiety: 18 people, 47.37%
Dental Caries: 16 people, 42.11%
Musculoskeletal Pain (pain affects the bones, muscles, ligaments, tendons, and nerves): 16 people, 42.11%
Neuropathy Peripheral (surface nerve damage): 16 people, 42.11%
Injury: 16 people, 42.11%
Joint Pain: 13 people, 34.21%
Swallowing Difficulty: 13 people, 34.21%

What are the existing conditions these people have? *

Stress And Anxiety: 9 people, 23.68%
Osteoporosis (bones weak and more likely to break): 8 people, 21.05%
Osteopenia (a condition where bone mineral density is lower than normal): 7 people, 18.42%
Depression: 4 people, 10.53%
Breast Cancer Metastatic: 4 people, 10.53%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 4 people, 10.53%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 3 people, 7.89%
Fibromyalgia (a long-term condition which causes pain all over the body): 2 people, 5.26%
Type 2 Diabetes: 1 person, 2.63%
Panic Disorder: 1 person, 2.63%

* Approximation only. Some reports may have incomplete information.

Do you take Cardizem 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 Cardizem:

Cardizem (28,014 reports)

Browse all side effects of Cardizem:

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 (586 drugs)

Browse all the conditions that are associated with Thyroid neoplasm:

Thyroid neoplasm (575 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on diltiazem hydrochloride (the active ingredients of Cardizem) and Cardizem (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.