Tamiflu is a medicine that should be taken when you are infected with the flu virus. Now that I’ve told you that Tamiflu is brief, I’ll tell you the details and then give you a study on the effects of Tamiflu when you are pregnant and breastfeeding, because this is also an important part of pregnancy.
How Tamiflu sends the flu
The main ingredient of Tamiflu medicine is Oseltamivir phosphate. This medicine belongs to a group of drugs called neuraminidase inhibitors. Medicine works this way; it attacks the flu virus in the body and prevents its spread in the body. This is a great medicine. You will feel a decrease in symptoms within two days. Most other flu drugs go for symptoms and try to cure or mask the symptoms. Therefore, you can simply say that Tamiflu cures the flu at the source of the infection.
Tamiflu Dosage
To find out about its effect on pregnancy, you should know the dosage of the capsule. Each capsule of medication contains seventy-five grams of active drug. A capsule is a gray and light yellow capsule. For persons suffering from the flu, they must take two capsules orally; one capsule in the morning and one in the evening. For people exposed to the flu virus, and those taking this medicine as a preventative measure against the flu, you should take only one capsule of seventy-five grams per day. In the earlier case, the person is prescribed this medication for a period of five days, and in the second case, for a period of seven days. So this is an approximate dose of what a pregnant woman will receive if she faces the consequences of taking Tamiflu.
Studies on the treatment of pregnancy
Now I will discuss the research conducted on treatment during pregnancy. The FDA has classified this drug under the medical category "C". The data collected is not enough to give a clear picture of the effect of Tamiflu on pregnant women and its developing fetus. Since there were no human samples in the tests, the first tests were performed on rats. Then at a later stage, we switched to rabbits. Pregnant rats were given Tamiflu in different proportions. They were given doses of fifty, two hundred and fifty and one thousand five hundred milligrams per kilogram per day. Rabbits were given fifty, one hundred and fifty and five hundred milligrams per kilogram per day. Both of these animals received oral treatment. Relative exposure levels were taken into account. In the rat, the doses of these doses were two, thirteen and a hundred times. In the case of the rabbit, it was four, eight and fifty times. A pharmacokinetic study showed that in both cases the presence of the fetus was. In the case of rats, maternal toxicity was minimal, which also amounted to 1,500 milligrams per kilogram per day. The rabbit showed little toxicity to the mother. Skeletal abnormalities were observed in cases where doses were increased. However, the anomaly remains in the background.
Studies have come to this conclusion: "Tamiflu should be administered to a pregnant woman only if it justifies the potential benefits of the fetus."
A similar study was conducted on rats and rabbits to affect Tamiflu on nursing mothers. It was found that Oseltamivir and Oseltamivir carbonate are excreted in milk. Such a human study cannot be associated with the absence of nursing mothers infected with influenza who are willing to contribute to the experiments.
In any case, the conclusion is also the same as for the pregnancy test. This was again quoted: "Tamiflu should be administered to a pregnant woman only if the case justifies the potential benefit of the fetus."
