For the phamra industry, the long-term trends look promising, especially in light of the aging population. While companies face lots of pressure to cut costs, this is a good thing for the generic drug industry. And, as should be no surprise, we are seeing some dealmaking.

Today, Teva Pharmaceutical Industries Ltd. (NASDAQ: TEVA) has agreed to purchase Barr Pharmaceuticals Inc. (NYSE: BRL) for a cool $7.46 billion (rumors have been swarming about this deal since July 16th).

Israeli generic-drug maker Teva is looking for opportunities to bolster its markets. Acquiring Barr would give it a nice platform in Europe (this was actually because of an acquisition of Pliva in 2006). What's more, the company has a nice offering of drugs such in the contraceptives category.

Teva, already the largest generic drug company in the world, has gotten even bigger with this deal. Taken together, the combined entity will have revenues of close to $12 billion.

With its resources, Teva can continue to snap up some pretty big deals. In the case with Barr, the premium was a whopping 42% (as of Wednesday's close).

So far in today's trading, Teva's shares are up 2.2% to $42.

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Edgar Online Guide to Decoding Financial Statements. He also operates MergerBook.com.