Pseudoephedrine

Rare card · No. 27958

Pseudoephedrine, sold under the brand name Sudafed among others, is a sympathomimetic medication which is used as a nasal decongestant to treat nasal congestion. It also has many off-label uses, such as treatment of hypotension (low blood pressure). At higher doses, pseudoephedrine acts as a psychostimulant, appetite suppressant, and performance-enhancing drug; as a result, non-medicinal use of pseudoephedrine is common, and it is often considered an abused drug. The medication is administered orally. Side effects of pseudoephedrine include insomnia, elevated heart rate, increase in blood pressure, restlessness, dizziness, anxiety, and dry mouth. Rarely, pseudoephedrine has been associated with serious cardiovascular complications like heart attack and hemorrhagic stroke. Some people are more sensitive to its cardiovascular effects than others. Pseudoephedrine acts as a norepinephrine releasing agent, indirectly activating adrenergic receptors. As such, it is an indirectly acting sympathomimetic...

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