Nothing causes such a confusion as freedom of choice. In fact, there would be only one means for preventing unwanted pregnancy - and the question of choice disappeared as unnecessary. But today, the pharmaceutical counter is diverse with various drugs, and nevertheless, many women experience dissatisfaction with the use of one or another means. Why? Because the choice of contraceptive, like buying carcasses for eyelashes, is a purely individual business. How to find "your" tool? Let's figure out the example of the drug for chemical contraception - Pharmatex.
Pharmatex is a fairly popular drug in many countries. Its high efficiency is combined with a variety of release forms, which ensures high satisfaction of women from the use of this means.
Pharmatex - and what inside? The acting substance of the pharmacine is chloride benzalconium. This is a surfactant that has the ability to destroy the sperm cell membrane due to a decrease in its surface tension. Immediately after the introduction, any form of release pharmaceutically covers all the walls of the vagina. Upon contact of the benzalconium chloride with sperm, it is instantly immobilized, after which the membrane destruction occurs. And all this - within 10 seconds! This time with the margin is enough to overlook all the millions of spermatozoa. But that is not all.
Just in case, Pharmatex also changes the properties of cervical mucus - mucus, which fills the cervix from the inside. In the usual condition, the mucosa cervic tube has a mesh structure. It provides a barrier for bacteria, but skipping spermatozoa. Pharmatex coagulates mucus - the structure of "Sita" is lost, and even if we assume that some miracle of the pair of spermatozoa survive, then in the uterus, it is unlikely.
Pharmatex and protection against diseases transmitted by sexual genes Benzalconium has both antibacterial and antiviral and antifungal effect. However, not all sexually transmissible infections are sensitive to the action of pharmacex. Studies when mixing various types of pathogens with an active substance of the drug in the tube showed higher efficiency than in vivo - in the vaginal environment. Therefore, it is impossible guaranteed to protect against the STD using one of the pharmacex alone. However, this drug will significantly reduce the likelihood of infection when the condom breaks is a wonderful property should be borne in mind.
It is proved that the use of pharmackets did not change the quantitative ratio of vaginal lactobacilli - this is associated with several other properties of the lactobacilli membrane than pathogenic pathogens.
What is the form of release to choose? Pharmatex tablets will suit young women. Young ladies are rarely awake not enough vaginal lubrication when exciting, so in introduction to them. Iconcracitative reliability is not reduced - because in a dry vagina, the tablet is nothing to dissolve and evenly distribute.
NOTA BENE! Pharmatex tablets are necessary before administration to moisten with a small amount of water. Spermicid activity appears only after 10-15 minutes. Time actions - 3 hours. 1 Tablet protects against pregnancy only on 1 ejaculation. If another koitus is planned for 3 hours - it is necessary to introduce an additional tablet.
5 g - aluminum tubes (1) - packs cardboard. 10 g - aluminum tubes (1) - packs cardboard. 15 g - aluminum tubes (1) - packs cardboard. 20 g - Aluminum tubes (1) - packs cardboard. 25 g - Aluminum tubes (1) - packs cardboard. 30 g - Aluminum tubes (1) - packs cardboard. 50 g - aluminum tubes (1) - packs cardboard.
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