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In 1985, Takeda formed TAP Pharmaceuticals Inc. in the U.S. in a 50:50 joint venture with Abbott Laboratories. TAP began marketing the prostate cancer treatment Lupron® in the same year.

The Tsukuba Research Center
Tsukuba Research Laboratories became Takeda's second research base, coupled with the one in Osaka. These laboratories conduct basic research using cutting-edge technologies.
Effective for one full month with a single dosing, this was the successor to Lupron®. It is now sold in around 80 countries worldwide, and is considered a gold standard therapy for prostate cancer. Also on the market now are 4 Month Depot (one dosing every 4 months) in the U.S.
Lansoprazole is now sold in around 90 countries.
The success of Lupron Depot® and Prevacid® helped Takeda solidify its position as a global pharmaceutical manufacturer. These two drugs each now have worldwide sales exceeding $1 billion and have given us a firm business foundation in the U.S. and Europe.
In recent years, we further solidified our overseas bases to prepare for our new blockbuster drugs and aimed at greater business expansion.
Candesartan is rebolutionizing hypertension treatment. In around 60 countries worldwide, it enjoys a trusted reputation in the medical profession.

Takeda Ireland Limited
Takeda Ireland Ltd has been working to meet the sharp increase in demand in the United States and Europe.
Takeda Pharmaceuticals America, Inc. began marketing the insulin sensitizer Actos® in the next year.
Actos® improves insulin resistance and reduce blood sugar levels. It is marketed in around 80 countries worldwide. It has become Takeda's top-selling product.