Phenylephrine, sold under the brand names Neosynephrine and Sudafed PE among others, is a medication used as a decongestant for uncomplicated nasal congestion in the form of a nasal spray …

Jul 24, 2024 · What is phenylephrine? Oral and nasal phenylephrine are used as nasal decongestants to temporarily unblock a nose or relieve sinus pressure in people with nasal and sinus congestion …

Phenylephrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery. Phenylephrine is in a class of medications called nasal decongestants.

May 14, 2025 · Phenylephrine is a tablet that is taken by mouth for a stuffy nose, sinus congestion, or sinus pressure. Common side effects may include an upset stomach, feeling jittery, or restlessness.

Nov 1, 2025 · Phenylephrine is used for the temporary relief of congestion or stuffiness in the nose caused by hay fever or other allergies, colds, or sinus trouble. It may also be used in ear infections to …

What is this medication? PHENYLEPHRINE (fen il EF rin) treats a runny or stuffy nose. It may also be used to treat sinus congestion and pressure. It works by decreasing swelling in the nose, making it …

Phenylephrine is used for clinically important hypotension resulting primarily from vasodilation in the setting of anesthesia. Learn about side effects, dosages, drug interactions, and more.

Phenylephrine is used for the temporary relief of stuffy nose, sinus, and ear symptoms caused by the common cold, flu, allergies, or other breathing i

Phenylephrine is a medication commonly used to relieve nasal congestion, sinus pressure, and other symptoms associated with colds, allergies, and sinusitis. It works by narrowing blood vessels, which …

What is phenylephrine, and what is it used for? Phenylephrine is a medication used in clinical settings for the treatment of low blood pressure (hypotension) resulting primarily from blood vessel dilation …