Contents
Currently, there are many means to help protect against unwanted pregnancy.
One of the most effective types of modern contraceptives are birth control pills.
Their mechanism of action is due to the presence of hormonal active components that can act in several directions: inhibition of ovulation, changes in the structure of the endometrium and an increase in the viscosity of mucus in the cervical canal of the cervix.
Oral contraceptives are considered the most optimal means of contraception for people who have a regular sexual partner.
Subject to the regimen, such drugs can provide up to 98% protection against unwanted pregnancy. In addition, in our time, hormonal contraceptives can be purchased at affordable prices.
Introducing the top 10 cheapest birth control pills.
10 Femoston
This is a fairly reliable hormonal drug, which is used not only to stabilize the hormonal background in a woman’s body, but also as a contraceptive.
Experts recommend Femoston when symptoms of early menopause appear or after surgical removal of the ovaries.
The drug is produced in the form of tablets intended for oral administration.
Femoston is based on two active ingredients: estradiol and dydrogesterone. They have a therapeutic effect on the tissues of the female genital tract and mammary glands.
The drug should be taken one tablet, regardless of the meal, drinking plenty of water.
9. Logest №21
Preparation Logest refers to a number of combined hormonal contraceptives used to prevent unwanted pregnancy and treat gynecological pathologies.
The pharmacological action of the drug is based on the biological properties of the female sex hormones estrogens and progestogens, as well as their antagonists and homologues.
8. Femode №21
This drug belongs to the group of low-dose monophasic hormonal contraceptives.
Contraceptive action Femodena It is based on the interaction of various factors, the most important of which are the inhibition of ovulation and the increase in the density of cervical mucus.
In addition to the contraceptive effect, combined hormonal contraceptives have a positive effect on the entire female reproductive system: the menstrual cycle becomes more regular, pain during menstruation is much less common, bleeding becomes less abundant, and as a result, the risk of developing iron deficiency anemia is reduced.
7. Midian
The drug is classified as a group of combined hormonal contraceptives. The action of the contraceptive is due to the interaction of several factors that inhibit the maturation of the egg and change the structure of the endometrium, providing an abortive effect.
Midian includes two active active ingredients – drospirenone and ethinyl estradiol. In addition, the tool has a number of auxiliary components, including: lactose, corn starch, magnesium salt of stearic acid, povidone.
The contraceptive effect of the drug is based on the fact that its active components significantly inhibit the maturation of the egg and increase the viscosity of cervical mucus, which retains sperm.
6. Janine
The pharmacological action of the drug is based on the property of the active components not only to inhibit the maturation of the egg, but also to thicken the mucus of the cervix.
The substance dienogest, which is part of the drug, is classified as a derivative of norethisterone. At the same time, the strength of interaction with progesterone receptors is several times less than that of other synthetic compounds of this series.
There is evidence that another component – ethinylestradiol – protects a woman from the formation of malignant neoplasms of the ovarian mucosa at high concentrations. There are no data on a similar property at low concentrations.
When taken orally, the active components of the tablet are more than 90% absorbed in the stomach. Peak plasma levels are reached in four hours.
One of the components Jeanina reacts with blood proteins. Despite the fact that the chemical bonds of the compound have a relatively high strength, the reaction itself cannot be recognized as specific.
5. Rigevidon 21+7
Combined monophasic hormonal contraceptive intended for oral administration.
The tool inhibits the secretion of the pituitary gland, or rather gonadotropic hormones that affect the menstrual cycle and reproductive function.
The contraceptive effect of the drug Rigevidon based on several mechanisms.
4. Lindinet
This hormonal contraceptive is based on estrogen and progestogen, whose physiological action is to increase the viscosity of cervical mucus, making it difficult for sperm to enter the uterine cavity.
Along with the listed mechanisms of action that prevent the maturation of the egg, the contraceptive effect is associated with a decrease in the susceptibility of the uterine mucosa to the embryo, as well as an increase in the viscosity of cervical mucus, which prevents sperm from entering the uterine cavity. Therefore, it is necessary to understand that this drug has an abortive effect.
In addition to the contraceptive properties when taken systematically Lindinet It also has a therapeutic effect, normalizing the menstrual cycle and helping to prevent the development of a number of gynecological diseases, incl. tumor nature.
3. Microgynon
Microgynon – hormonal contraceptive intended for oral administration. The main active ingredients of the drug are levonorgestrel and ethinylestradiol.
The mechanism of action of the drug is to slow down the ovulatory cycle by inhibiting the functioning of the corresponding areas of the pituitary and hypothalamus.
It is necessary to start using Microgynon (if other types of hormonal contraceptives have not been used before) on the first day of the menstrual cycle, that is, on the first day of menstruation.
You need to take the pill indicated by the corresponding day of the week. After that, it is necessary to take alternate pills once a day.
2. Postinor
On the modern drug market, this drug is presented in tablet form for oral administration.
In the package, on which the trade name of the product is indicated, there is one metallized convalence, in which 2 tablets are placed.
One tablet Postinor contains 0,75 mg of the active substance – levonorgestrel.
1. Eskinor-F
This contraceptive drug is a synthetic progestogen with bright progestogenic and antiestrogenic properties that provide a contraceptive effect.
Subject to the regimen specified by the manufacturer, the drug suppresses ovulation and prevents fertilization if sexual intercourse occurred in the preovulatory phase – the period when the likelihood of pregnancy is greatest.
The drug can also provoke morphological changes in the endometrium, which prevent the implantation of the embryo, which indicates the presence of an abortive effect.
Besides Eskinor-F increases the viscosity of cervical mucus, which prevents sperm from entering the uterine cavity.
The drug is ineffective if implantation of a fertilized egg into the endometrium has already happened.