What drugs do test tube babies need to be injected with?
IVF is a method of assisted reproduction through in vitro fertilization, which is an important choice for some infertile couples. In the whole process of IVF, the application of drugs plays a vital role. The following will elaborate on the drugs to be injected into IVF from four aspects: ovulation promoting drugs, embryo protection drugs, drugs for preparing uterus and anti rejection drugs.
Ovulation promoting drugs
Ovulation promoting drugs are one of the indispensable drugs in IVF. Their role is to promote ovarian ovulation and increase the number of ovulation. The common ovulation promoting drugs are human chorionic gonadotropin (hMG) and human chorionic luteinizing hormone (hCG).
HMG is a kind of synthetic fertility hormone, which can promote follicular growth and ovulation. It is usually used by injection, and the dosage can be adjusted according to the specific situation of the patient. While hCG is a hormone similar to the natural luteinizing hormone in the body, which can release eggs by injecting into the follicles after they are fully developed.
? The use of ovulation promoting drugs needs strict monitoring and guidance to ensure the best therapeutic effect and the least side effects.
Embryo protection drugs
After IVF embryo transfer, in order to improve embryo implantation rate and reduce the risk of abortion, it is often necessary to inject embryo protection drugs. Common embryo protection drugs include progesterone and progesterone.
Progesterone is a natural progesterone, which can promote the growth of endometrial blood vessels, increase blood circulation and reduce uterine activity. It usually needs to be injected for use, and the initial dose and medication plan need to be determined according to individual conditions. While progesterone is a synthetic luteinizing hormone, which also has the function of stabilizing the uterine environment and promoting embryo implantation.
The survival rate and pregnancy rate of IVF embryos can be improved by injecting embryo protection drugs.
Drugs for preparing the uterus
In order to provide a good environment for IVF to grow, we also need to inject drugs to prepare the uterus. Common drugs for preparing the uterus are estrogen and progesterone.
Estrogen can promote the thickening of endometrium and increase the chance of embryo implantation. It usually needs to be used by injection, and the specific dosage and use scheme need to be determined according to individual conditions. While progesterone can maintain the stability of endometrium and provide favorable conditions for embryo implantation.
By injecting drugs to prepare the uterus, we can provide a suitable growth environment for IVF.
Antirejection drugs
In the process of IVF embryo transfer, some patients may need to be injected with anti rejection drugs. The role of these drugs is to suppress the response of the immune system and reduce the risk of embryo rejection. Common anti rejection drugs include glucocorticoids and immunosuppressants.
Glucocorticoids can inhibit the inflammatory and immune responses of the immune system and reduce the rejection of embryos. The immunosuppressive agent can achieve the effect of anti rejection by inhibiting the immune function.
Injection of anti rejection drugs can improve the survival rate and implantation rate of IVF embryos and reduce the risk of transplant failure.
summary
The drugs to be injected during IVF include ovulation promoting drugs, embryo protection drugs, drugs for preparing uterus and anti rejection drugs. These drugs play a role in promoting ovarian ovulation, improving embryo implantation rate, providing a favorable environment for embryo growth and reducing the risk of rejection.
During the drug application of IVF, doctors' guidance should be strictly followed, and regular inspection and follow-up observation should be carried out to ensure the best treatment effect.
