First of all the company in question is Cipla, not Cipia.
Second of all, I don't think they are exactly a pharmaceutical company. They are more of a low-cost medicine manufacturer.
Third of all, if you are based in the US or in the West in general, you aren't supposed to use those products anyway. I might be completely wrong, but I remember reading that the sale of generic finastride is not legal in US due to the patent laws.
Then, even if you can test the tablet for its validity and prove that it's not what it claims to be, where would you sue the manufacturer? India, US?