Tadalafil is international (nonproprietary) name of the drug, developed by the pharmaceutical company Eli Lilly, US. Trade name patented drugs – Cialis. The drug appeared on the market in 2003 and quickly gained popularity in many countries around the world, thanks to the efficiency and unique properties.
Cialis, with Tadalafil, belongs to a group of medicines pharmacological potency regulators. It is a selective inhibitor of PDE 5. It prevents phosphodiesterase in inhibiting the synthesis of cGMP, which leads to relaxation of smooth muscles of arteries and increased blood supply to the corpora cavernosa of the penis. The result is a strong and prolonged erection.
Tadalafil is a part of not only the original Cialis, but also a variety of generics, which make it accessible for people with different income levels.
The following components are used as additional substances:
• lactose monohydrate;
• sodium lauryl sulfate;
• microcrystalline cellulose;
• croscarmellose sodium;
• magnesium stearate.
The dosage of the drug with Tadalafil – 2,5, 5, 20, 40 mg. Each tablet is engraved on the one hand figures indicating the dose of the active substance. On the package indicated the registration of the party and the series number.