Pseudoefedriini

Pseudoephedrine is a stimulant drug that is commonly used as a decongestant and expectorant. It is a pseudoephedrine, which means it is a structural analog of ephedrine, another stimulant drug. Pseudoephedrine is typically found in over-the-counter cold and allergy medications. It works by constricting blood vessels in the nasal passages, which helps to reduce congestion. It also has mild stimulant effects, which can help to improve alertness and energy levels.

Pseudoephedrine is a Schedule II controlled substance in the United States, which means it has a high potential for abuse and is subject to strict regulations. It is also a controlled substance in many other countries. Pseudoephedrine is not approved for use in children under the age of 12, as it can cause an increase in blood pressure and heart rate.

Pseudoephedrine is generally considered to be safe and effective when used as directed. However, it can cause side effects such as insomnia, restlessness, and increased heart rate. It can also interact with other medications, so it is important to talk to a healthcare provider before taking it. Pseudoephedrine should not be used by people with certain medical conditions, such as high blood pressure, heart disease, or glaucoma.