Actemra and Amyloidosis - a phase IV clinical study of FDA data

Summary:

Amyloidosis is reported as a side effect among people who take Actemra (tocilizumab), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Levothyroxine Sodium, and have Hypothyroidism.

The phase IV clinical study analyzes which people have Amyloidosis when taking Actemra. It is created by eHealthMe based on reports of 102,551 people who have side effects when taking Actemra from the FDA, and is updated regularly.

What is Actemra?

Actemra has active ingredients of tocilizumab. It is often used in rheumatoid arthritis. eHealthMe is studying from 102,759 Actemra users. Check the latest studies of Actemra.

What is Amyloidosis?

Amyloidosis (a tumour within which amyloid is produced) is found to be associated with 242 drugs and 366 conditions by eHealthMe. Check the latest studies of Amyloidosis.

On Jul, 18, 2026

102,551 people reported to have side effects when taking Actemra.
Among them, 16 people (0.02%) have Amyloidosis.

Among these 16 people:

How long have people been on Actemra when they have Amyloidosis? *

What is the gender of people who have Amyloidosis when taking Actemra? *

female: 37.5 %
male: 62.5 %

What is the age of people who have Amyloidosis when taking Actemra? *

What are other drugs people take besides Actemra? *

Isoniazid: 4 people, 25.00%
Calcitriol: 4 people, 25.00%
Levothyroxine Sodium: 4 people, 25.00%
Prograf: 3 people, 18.75%
Arava: 3 people, 18.75%
Magnesium: 2 people, 12.50%
Rabeprazole Sodium: 2 people, 12.50%
Isosorbide Mononitrate: 2 people, 12.50%
Humira: 2 people, 12.50%
Folic Acid: 2 people, 12.50%

What are other side effects people have besides Amyloidosis? *

Acute Kidney Failure: 5 people, 31.25%
Fever: 4 people, 25.00%
Nephropathy (damage to or disease of a kidney): 4 people, 25.00%
Embolic Stroke (stroke due to obstruction due to an embolus): 4 people, 25.00%
Blood Parathyroid Hormone Increased: 3 people, 18.75%
Chronic Kidney Disease: 3 people, 18.75%
Drug Hypersensitivity: 3 people, 18.75%
Hypotension (abnormally low blood pressure): 3 people, 18.75%
General Physical Health Deterioration (weak health status): 2 people, 12.50%
Sepsis (a severe blood infection that can lead to organ failure and death): 2 people, 12.50%

What are the existing conditions these people have? *

Tuberculosis (a bacterial infection by mycobacterium tuberculosis): 4 people, 25.00%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 4 people, 25.00%
Secondary Amyloidosis (a disorder in which abnormal proteins build up in tissues and organs): 1 person, 6.25%
Osteoporosis (bones weak and more likely to break): 1 person, 6.25%
High Blood Cholesterol: 1 person, 6.25%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 6.25%
Diabetes: 1 person, 6.25%
Chronic Renal Failure (kidney failure): 1 person, 6.25%
Anaemia (lack of blood): 1 person, 6.25%

* Approximation only. Some reports may have incomplete information.

Do you take Actemra and have Amyloidosis?

- Check whether Amyloidosis 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 Actemra:

Actemra (102,759 reports)

Amyloidosis treatments and more:

Amyloidosis (9,651 reports)

Browse all side effects of Actemra:

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 Amyloidosis:

Amyloidosis (242 drugs)

Browse all the conditions that are associated with Amyloidosis:

Amyloidosis (366 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on tocilizumab (the active ingredients of Actemra) and Actemra (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.