There are two important generic drugs that are available in the market. These drugs are known as the generic viagra and the generic cialis. These drugs are manufactured by different companies. At the initial stages of the commencement of those drugs they were manufactured by a single company. These days there are many of the local companies that manufacture these drugs. These two generic drugs, the generic viagra and the generic cialis are also called as the tadafil and the slidenfil. These are the general names that are given to these drugs. But this name is not used to call these drugs. These drugs are simply called as the generic viagra and the generic cialis.

This is because this is very easy to remember these names when compared to those names. This is available in the form of the capsules. There are many doses that are available in these types of generic capsules. So it is advisable not to use these capsules without the advice of the doctor, so one should take these capsules only under the advice of the doctors. The viagra online has also becoming very popular. This viagra online was started in the year 1989. So this is also very famous.