Pronounced soodōˈefədrēn, ’pseudoephedrine’ is an active ingredient in nasal decongestant products, such as SUDAFED® and it helps relieve congestion. The congestion symptoms …

Pseudoephedrine (Sudafed) is a nasal decongestant. It helps reduce swelling in your nasal cavities so you can breathe more easily.

Mar 20, 2025 · Find patient medical information for Pseudoephedrine (Sudafed, Zephrex-D, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, …

Sudafed PE (phenylephrine) is used to treat nasal congestion and sinus pressure caused by allergies, the common cold, or the flu. Includes Sudafed PE side effects, interactions and …

Pseudoephedrine is a sympathomimetic and is well-known for shrinking swollen nasal mucous membranes, so it is often used as a decongestant. It reduces tissue hyperemia, edema, and …

Apr 14, 2023 · Sudafed (pseudoephedrine) is a non-drowsy decongestant taken by mouth to treat nasal and sinus congestion from allergies and the common cold. It's available in a short-acting …

Find out how pseudoephedrine treats a blocked or stuffy nose, and how to take it. NHS medicines information on pseudoephedrine – what it's used for, side effects, dosage and who can take it.

Aug 1, 2025 · Sudafed PSE is a combination medicine used to treat stuffy nose, sinus congestion, headache, fever, and minor aches and pains caused by the common cold or flu. Sudafed PSE …

May 23, 2023 · Sudafed (pseudoephedrine HCI) is used to treat nasal congestion due to the common cold, hay fever, and sinus congestion. Learn side effects, dosage, drug interactions, …

Nonprescription cough and cold combination products, including products that contain pseudoephedrine, can cause serious side effects or death in young children. Do not give …