The list price for a pair of generic Adrenaclick pens, which uninsured customers may have to pay, is about $400, compared with more than $600 for a pair of EpiPens. Coupons for both products can lower the price further.
A major difference between a merger and acquisition is that, generally in a merger the companies that come together will be of similar size; however, in an acquisition, one company will be larger and stronger than the smaller company that is being acquired.
1 Two companies of the same nature and size go for the merger. Unlike acquisition, in which the larger company overpowers the smaller company.  In a merger, the minimum number of companies involved are three, but in the acquisition, the minimum number of companies involved is 2.