What are antihistamines, people who suffer from allergies of all kinds and character know best. Sometimes only time-consuming antihistamines can save from an attack of coughing, terribly itching rashes, redness and swelling. Antihistamines of 4 generations are the newest medicines that act almost instantly, and the effect of their administration lasts for a long time. In the article we will talk about what preparations are considered to be attributed to the fourth generation and what is their special feature.
Modern antihistamines for 4 generations
Until recently, allergy sufferers could cope with their problems using drugs of three main groups (conditionally called genera):
- Preparations of the first generation are sedatives. This characteristic is based on the main side effect of all drugs in this category.
- The second generation is non-sedatives.
- Antihistamines of the third generation combine the best qualities of the first two groups. They act on the body more actively, but they do not have unpleasant sedative side effects.
- Antihistamines 4 generations - the newest means. The drugs of this group act quickly and permanently, effectively blocking H1 receptors and eliminating all the symptoms of an allergic disease.
One of the main advantages of antihistamines of the fourth generation is that their administration does not harm the functioning of the cardiovascular system, and therefore they can be considered quite safe.
The best antihistamines are 4 generations
The fact is that the fourth generation of antihistamines was isolated by specialists not so long ago. Therefore, there are not so many newer antiallergic medicines today. And accordingly, from the small list to allocate the best antihistamine preparations of 4th generation it is impossible. All means are good in their own way, and we will talk about each of the preparations in more detail in the article.
Levocetirizine
One of the three antihistamines of the 4th generation, the name of it in the people is more known as Suprastinex or Cesera. Most often this drug is prescribed to people suffering from pollen allergy (pollinosis). Helps levotsetirizin and seasonal, and with a year-round manifestation of allergic reactions. This remedy also works great for conjunctivitis and allergic rhinitis. You should take Levocetirizine either in the morning or during a meal. When treatment is not recommended to drink alcohol.
Antihistaminic drug 4 generations of Erius
He is Desloratadine. Presented in the form of tablets and syrup. Erius helps with chronic urticaria and allergic rhinitis. Syrup is suitable for children over the age of one, and from the age of twelve the baby can already be transferred to tablets.
Fexofenadine
Antihistamine is a 4 generation, known as Telfast. It is one of the most popular antihistamines in the world. It is prescribed for almost any diagnosis.
As in the case of any other drugs, prescribing self-treatment with antihistamines alone can not in any case. Only a specialist after an appropriate examination will be able to choose the most suitable method for this or that patient.
It is also important to remember that of all antihistamines of 4 generations - the list given above - no remedy is suitable for pregnant women and nursing mothers. Most likely, representatives of the fair sex will have to fight the allergy with the safest folk methods (which should also be stipulated with a professional).