What is an antagonist of vitamin K?

Vitamin K antagonist is a type of drug that opposes the effects of vitamin K in the body. These drugs are often used as anticoagulants, which means that they are given to patients to reduce the ability of blood to precipitate. The most commonly used pharmaceutical agent in this drug class is warfarin. Patients taking this medicine must have blood checked regularly to monitor the effect of its blood administration. Pregnant women should not take medication in this class because their developing children could develop congenital defects.

substances that act as an antagonist of vitamin K, inhibit the effect of vitamin K, molecule, which usually helps to facilitate a number of reactions in the body. Perhaps most critical, vitamin K helps to create a number of different proteins that help promote the ability to deduct blood. This is an important physiological function as it helps to prevent blood loss or other ones on the body. Without the activity of vitamin K in the body, the production of these clotting factors decreases and blood mA reduced ability to clot.

Patients receive drugs for vitamin K antagonists for a number of different reasons. For example, patients who have mechanical heart valves or pacemakers are administered for a longer period of time, because without them they could have an increased risk of forming blood clots in the heart that could penetrate and enter the brain, causing stroke. Patients who have abnormal heart rhythms are also given to these drugs because they are also exposed to the increased risk of shaping blood clots in the heart. Perhaps one of the most common arrhythmias treated with this class of pharmaceutical substances is atrial fibrillation, a condition in which the heart beats irregularly.

The most commonly used vitamin Antagonist is warfarin, a drug that is also known as Coumadin. This medicine has an interesting history because its initial use was like a rank poison because in theseAnimals could have caused high doses of excessive and fatal bleeding. People using warfarin must be regularly monitored to measure the effect of blood clotting, as high blood concentrations can cause excessive bleeding, especially after trauma. In these patients, a blood test called International Normalized Ratio (INR) and Target Value for this number is usually between 2 and 3.

It is important that pregnant women do not take any medicines that are an antagonist of vitamin K because it is known that these drugs are caused by congenital defects. These drugs are considered to be teratogens, which is a medical term for substances known to damage the development of children. If they are exposed, especially at the beginning of the development process, abnormal skeletons, shortened arms or legs and mental retardation may develop.