Safety
Pioglitazone hydrochloride
Actos (pioglitazone hydrochloride) Tablets
Actoplus Met (pioglitazone hydrochloride and metformin hydrochloride) Tablets
Actoplus Met XR (pioglitazone hydrochloride and metformin hydrochloride extended-release) Tablets
Duetact (pioglitazone HCl plus glimepiride fixed-dose combination) Tablets
Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER) -- September 2009 and August 2011
August 2011
Actos (pioglitazone hydrochloride) Tablets
WARNINGS AND PRECAUTIONS
Urinary Bladder Tumors
- Interim results from this study suggested that taking ACTOS longer than 12 months increased the relative risk of developing bladder cancer in any given year by 40% which equates to an absolute increase of 3 cases in 10,000 (from approximately 7 in 10,000 [without ACTOS] to approximately 10 in 10,000 [with ACTOS])
Actoplus Met (pioglitazone hydrochloride and metformin hydrochloride) fixed-dose combination Tablets
Actoplus Met XR (pioglitazone hydrochloride and metformin hydrochloride extended-release) fixed-dose combination Tablets
Duetact (pioglitazone hydrochloride and glimepiride) fixed-dose combination Tablets
PRECAUTIONS
General
Pioglitazone hydrochloride
- Interim results from this study suggested that taking ACTOS A duration of therapy longer than 12 months increased the relative risk of developing bladder cancer in any given year by 40% which equates to an absolute increase of 3 cases in 10,000 (from approximately 7 in 10,000 [without ACTOS] to approximately 10 in 10,000 [with ACTOS])
September 2009
MEDICATION GUIDE
- Conversion of approved patient package insert to a Medication Guide.
REMS
- FDA became aware of reports of congestive heart failure in patients being treated with pioglitazone-containing products in both the clinical trial and post-marketing setting.
- FDA determined products containing pioglitazone pose a serious and significant public health concern requiring distribution of a Medication Guide.







