Drug Safety Information for ACTEMRA (Tocilizumab)

FDA Safety-related Labeling Changes for ACTEMRA (TOCILIZUMAB) Biological Drug: Safety Information Link

Required post-approval safety study:

A long-term safety study in 400 pediatric patients 2-17 years of age with polyarticular JIA (pJIA) treated with tocilizumab to evaluate for the risk of malignancies, serious infections, gastrointestinal perforation, and effects on growth. The study should include a control group of 400 pediatric pJIA patients treated with other biologics as standard of care. Patients should be followed for 5 years. Due Date: 2023-04-30

Original FDA Drug Approval Date for ACTEMRA: 2010-01-08

Adverse Drug Reactions for ACTEMRA* (Tocilizumab)

These charts and graphs are based on reports received through the FDA Adverse Event Reporting System (FAERS) program (see below).

Top 20 Adverse Effects Associated with ACTEMRA
(reported in FDA Medwatch/FAERS Reports)

  Side Effect # of FDA Reports
1Arthralgia684
2Drug ineffective613
3Pain474
4Rheumatoid arthritis452
5Pneumonia426
6Headache343
7Nausea333
8Pain in extremity330
9Weight increased322
10Fatigue321
11Malaise320
12Diarrhoea312
13Death311
14Nasopharyngitis305
15Dyspnoea294
16Weight decreased286
17Fall277
18Vomiting262
19Hypertension260
20Infusion related reaction259

* This side effect also appears in "Top 10 Side Effects of ACTEMRA " in the drug's Review Summary based on AskaPatient reviews.

Top 10 Reasons for Taking ACTEMRA
(associated with FDA Medwatch/FAERS Reports)

Reason # of FDA Reports
1Rheumatoid arthritis27812
2Product used for unknown indication2315
3Juvenile arthritis1447
4Castleman's disease618
5Still's disease adult onset219
6Polyarthritis107
7Arthritis104
8Off label use95
9Takayasu's arteritis89
10Systemic lupus erythematosus72

*Also a top-10 reason in AskaPatient Review Summary.


Types of Adverse Events for ACTEMRA

Total Reports Filed with FDA: 35947


Number of FDA Adverse Event Reports by Patient Age for ACTEMRA

Total Reports Filed with FDA: 35947*


* Reports for drugs with the same active ingredients have been aggregated in this analysis: Tocilizumab (Actemra)

Charts are based on 35947 reports filed with the FDA between 2004 and June 2015.

Adverse Event Reports are submitted to the FDA by pharmaceutical companies (mandatory reporting is required by manufacturers, distributors, or importers), health care providers such as doctors (voluntary reporting), and by patients themselves (voluntary reporting). More Information on FDA MedWatch (FDA Safety Information and Adverse Event Reporting Program)Voluntary reporting takes place under the FDA's MedWatch program, where health care professionals and consumers submit reports to FDA when they find a problem with a drug, medical device, biologic, or other FDA-regulated product. An adverse event is any undesirable experience or extreme side effect associated with the use of a medical product. Adverse events include: death, life threatening event, hospitalization, disability or permanent damage, congenital anomaly or birth defect, medical product use requiring a surgical or other intervention, or other serious medical situation believed to be caused by the drug.

Click to go back to search results and ACTEMRA Reviews and Review Summary .

Historical Analytics of FDA Adverse Event Reports Provided by Druginformer.com. FDA Drug Safety Information, including safety-related labeling updates, required post-approval safety studies, risk evaluation management strategies (REMS), alerts, and recalls are compiled by AskaPatient.com from the U.S. Food and Drug Administration.