Types of IVF drugs
IVF is an assisted reproductive technology, which helps couples who cannot conceive naturally to achieve their reproductive aspirations through in vitro fertilization and embryo transfer. In the process of IVF, drugs play a key role in helping regulate women's menstrual cycle, promote ovarian development, and improve the probability of pregnancy. Next, we will introduce several common IVF drugs.
1. Ovulation promoting drugs
Ovulation promoting drugs are mainly used to promote ovarian ovulation. There are many types of these drugs, including clomiphene, human chorionic gonadotropin (hMG), follicle stimulating hormone (FSH), etc. These drugs can stimulate ovarian development, promote the growth and maturation of follicles, and increase the probability of ovulation. However, their use needs to be guided and monitored by professional doctors according to individual conditions.
The process of using ovulation promoting drugs needs to monitor the growth of follicles. Generally, ultrasound inspection and monitoring of blood hormone levels are used to determine the appropriate dosage and use time of ovulation promoting drugs. Once the follicle matures, a trigger agent, such as human chorionic gonadotropin (hCG), is usually used to trigger ovulation.
2. Prepare drugs before fertilization
After egg collection, in vitro fertilization is required. In order to improve the probability of fertilization, some drugs are often prepared before fertilization. These include culture media and adhesins that promote sperm vitality, as well as egg plasma activators that help unpack eggs and expel mature eggs.
The purpose of these drugs is to create an environment conducive to the encounter and combination of sperm and egg, and improve the success rate of fertilization.
3. Drugs for embryo transfer
After successful fertilization of the egg, the embryo needs to be transferred into the female uterus. In order to improve the success rate of embryo transfer, some embryo transfer drugs are often used. These include progesterone and prostaglandins. Progesterone can help maintain the thickness and stability of endometrium and provide a suitable environment to promote embryo implantation and development. Prostaglandins can help the uterus contract and increase the contact between the embryo and the endometrium.
The use of drugs for embryo transfer needs to be strictly in accordance with the guidance and monitoring of doctors to ensure the accuracy of dosage and use timing.
4. Antiembryonic immunity drugs
Antiembryonic immune drugs are mainly used to reduce the immune response of the immune system to embryos and improve the success rate of embryo implantation. These drugs include low molecular weight heparin, immunosuppressants, etc. Increase the success rate of IVF by inhibiting the response of the immune system and reducing the attack on the embryo.
The use of anti embryonic immune drugs needs to be carried out under the guidance of doctors, because the dosage and time of drug use need to be determined according to personal conditions.
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IVF drugs play a vital role in assisted reproductive technology, helping couples realize their reproductive dreams. Ovulation promoting drugs can promote ovarian development and ovulation; Prepare drugs before fertilization to create an environment conducive to fertilization; Embryo transfer drugs increase the success rate of embryo implantation; Antiembryonic immune drugs reduce the immune response to embryos. However, the use of IVF drugs should strictly follow the guidance and monitoring of doctors, and drugs should not be abused or used without authorization. Only under the guidance of professional doctors and in combination with personal circumstances, can the success rate of IVF be improved.
As a couple, if there is a need for IVF, you can consult the local regular hospital, learn about the relevant medical technology and procedures, and seek the guidance and help of professional doctors. Through the rational use of IVF drugs, couples are expected to realize their reproductive dreams and usher in lovely babies.
