The US Food and Drug Administration recently issues their strongest warning, known as the “black box” warning, to Takeda Pharmaceuticals, who manufactures the popular gout medicine, Uloric.
The FDA warning states in part:
The U.S. Food and Drug Administration (FDA) has concluded there is an increased risk of death with Uloric (febuxostat) compared to another gout medicine, allopurinol. This conclusion is based on our in-depth review of results from a safety clinical trial that found an increased risk of heart-related death and death from all causes with Uloric.
As a result, we are updating the Uloric prescribing information to require a Boxed Warning, our most prominent warning, and a new patient Medication Guide. We are also limiting the approved use of Uloric to certain patients who are not treated effectively or experience severe side effects with allopurinol.
Uloric was FDA-approved in 2009 to treat a type of arthritis called gout in adults. Gout happens when a naturally occurring substance in the body called uric acid builds up and causes sudden attacks of redness, swelling, and pain in one or more joints. Uloric works by lowering uric acid levels in the blood. Gout is a chronic disease that affects approximately 8.3 million adults in the U.S.1 The number of medicines to treat gout is limited and there is an unmet need for treatments for this disease.
Patients should tell your health care professional if you have a history of heart problems or stroke and discuss the benefits and risks of using Uloric to treat your gout. Seek emergency medical attention right away if you experience the following symptoms while taking Uloric:
- Chest pain
- Shortness of breath
- Rapid or irregular heartbeat
- Numbness or weakness on one side of your body
- Trouble talking
- Sudden severe headache
Do not stop taking Uloric without first talking to your health care professional, as doing so can worsen your gout.
To read the entire FDA warning, see here.