There are three main types of drugs on the pharmaceutical market. The first type includes original drugs. These are drugs whose chemical formula of the active substance is patented for a specific indication (if the patent protection has expired, it has been patented). The validity of a patent extends to a particular territory, usually one country, and is limited to a certain time period: in most cases 20 years, in some cases 15 years. A feature of a truly original drug is that it is always the first in its class. This means that before it, no drugs with similar properties used to treat similar diseases existed. An example is the drug Viagra https://plri.org/resource/viagra-online-cheap-price/, the active substance of which is Sildenafil (also its international non-proprietary name). Viagra from Pfizer became the founder of the class of PDE-5 inhibitors, which are used in the treatment of erectile dysfunction.
The second category includes drugs that are characterized by an original patented molecule, similar in structure to the molecule of the drug that was the ancestor of the class (the so-called me-too drugs). Such drugs may outperform a first-in-class drug in terms of efficacy and safety, as well as offer specific therapeutic benefits or broader indications for use. Sometimes the difference is very conditional, the so-called marketing. In the class of PDE-5 inhibitors, this type of drugs is represented by Cialis (international proprietary name – Tadalafil) manufactured by Eli Lilly and Levitra (international non-proprietary name – Vardenafil, manufactured by Bayer/GlaxoSmithKline). In fact, the leader in popularity among all drugs available to the consumer for normalizing potency today is Cialis.
The third type of drugs are generics – the so-called copies of the original drugs. They enter the pharmaceutical market after the patents of the originator drug or me-too drugs expire.
The average cost of a generic package in most cases is at least two times lower than the cost of a prototype drug. At the same time, India is the main supplier of generics in the United States. This applies not only to ED drugs, but also to a number of other categories of drugs popular among the population, such as antibiotics, antiparasitic drugs, antipyretics, etc. Today, the generics market continues to develop rapidly and is more than attractive to local manufacturers of various sizes. The introduction of modern generics into the assortment of pharmacies allows many manufacturers to survive in a difficult period of crisis, and today it is generics that occupy high positions in the ratings of many leading drug manufacturers.
For consumers, the main advantage of Cialis generics is their affordable cost. In addition, generic drug manufacturers are striving to improve the composition of their drugs in order to compete with other pharmaceutical companies. The result is a better purified active ingredient that is better tolerated by the body, causes fewer side effects and does not lead to allergic reactions.
The cost of producing medicines in India is many times lower than in America or in European countries. That is why the offer to buy cheap Cialis in an Indian pharmacy should not alert the consumer https://website-pace.net/en_GB/cheap-generic-cialis. The manufacturer will never work at a loss, and the risk of fraud when buying from official pharmacies is minimized.
