Pharma Blog about Viagra, Cialis & Levitra

Cialis (Tadalfil) is in a class of drugs called phophodiesterase inhibitors. FDA approved Tadalfil – Cialis in 2003 for the treatment of men who experience difficulty having and maintaining an erection.

Cialis (Tadalfil), an oral treatment for Erectile Dysfunction (ED) in men, is a selective inhibitor of cyclic quanosine monophosphate (cGMP) - specific phophodiesterase type 5 (PDE 5).

Cialis is available in the form of tablets which contains 5, 10 or 20 mg of Tadalfil and inactive ingredients like croscarmellose sodium, hydroxpropyl cellulose, hypromellose, iron oxide, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium lauryl sulphate, talc, titanium dioxide and triacetin.

Recommended dose of Cialis in most patients is 10mg taken prior to sexual intercourse. Both Cialis and Viagra work in the same way, by helping blood vessels in the penis to relax allowing blood to flow into the penis causing an erection.

Cialis is slightly different from the other ED drugs available in the market as it may work up to 36 hrs after dosing.

Cialis is available online with various sites offering cheap Cialis. Forzest is the Indian answer to Cialis and is manufactured by Ranbaxy Laboratories Ltd. Forzest is same as Tadalfil and is also known as Generic Cialis.

When a doctor prescribes and while buying it on the net there may be a choice between a brand – name medicine and the generic version of that medicine.

Generic Cialis is available online and one can buy generic Cialis from these legal sites. There are variants of Generic Cialis available in the market – they are called generic Cialis or generic Tadalfil. They have the same composition as the branded Cialis. One can buy generic drugs as they only may look different because in the US, FDA does not allow it to look the same. Colors, flavors and certain other inactive ingredients may be different but the core ingredient remains the same.

As most of the drugs fall under the patent law many companies are lining up to manufacture generic forms of the brand name drugs going off patent. Many Indian companies are in the race for regulatory approval to introduce medicines in the highly lucrative North American market.

Many Chinese companies are also scaling up capabilities so that they could also foray into the generic market. All these companies need to file DMFs (drug masters file) before the US FDA detailing confidential information about manufacturing, processing and storing of drugs. They contain information about what is usually referred to as the active pharmaceutical ingredient (API), the core component of a drug. DMFs are also meant to support abbreviated new drug applications (ANDA). An ANDA approval is required to register generic versions of patented medicines that generate huge potential for what are often called ‘copycats’ of the drugs going off patent.

Generally, what we understand when we first hear about Cialis is the fact that this is the first true competitor of Viagra as it fights against erectile disfunction as well as the first mentioned. Viagra appeared in 1998 and registered a high success generally for the fact that it was the first product of this kind. Nowadays a new successful product was attributed to ICOS corporation which is to shatter the unbelievable success of Viagra. The series isn’t ending here, anyway,as another one called Levitra is expected to appear.

First of all, there should be mentioned that the sell market of Cialis has reached an enormous level which is bound to put aside the success registered by Viagra in the late 90’s. What is important is the fact that from around thirty million people suffering from erectile disfunction in the USA and another estimated number of one hundred and seventy five million abroad who are having this disfunction and using these products, only a little part are using Viagra. Viagra has reached this year a total profit of $1,5bn, while the account of money used for these drugs(such as Viagra, Levitra and Cialis) raises up to $6.

Similar to the case of Viagra, Cialis should be understood as a general performance provider, to just a regular treatment for the ailment. Anyone of us should know that there is a specific process of these medication which makes them be so successful, while constantly improving our lives: they work by blocking an enzyme named phosphodiesterase (which happens to relax some of our muscles), this way allowing a certain growth of the blood flow in your penis.

Another advantage gained by Cialis over Viagra is the fact that it is available(by prescription only) in countries like the United Kingdom, Denmark, Finland, Sweden and Australia and it is ought to be approved in USA too.

Moreover, a common argument brought in favor of Cialis is the fact that it has more rapid effects than Viagra; The starting process can be reached at approximately sixteen minutes after taking the pill, while the entire process can lead up to twenty four hours or more. In contrast to that, by taking Viagra one may feel the effects after one hour and have them for four hours upmost.

Like Viagra, an estimated number of eighty percent of the people who have tried Cialis have had the opportunity and chance in the mean time to have an erection as well as sexual acts but in comparison with Viagra, the effects and potential of the user lasted for more than thirty six hours after taking the pill;in this period of time the effects were almost constant. A possible explanation for this is the fact that Cialis persists longer in the body than Viagra does. The period of time for blood levels to fall fifty percent for Viagra records four hours, while Cialis makes it up to seventeen hours. This can signify that a twenty five percent of the original doze of Cialis is still in the body at that time.

To conclude, it may be said that Cialis has finally shattered the’ unbreakable’ myth of Viagra by adding more tough points to the well-known advantages of Viagra. Logically, it is of a higher quality technique than Viagra this being the reason for the extreme surpassing. Let’s hope things will not remain this way and will improve more and more up to perfection