Question: Does Phenylephrine Raise Blood Pressure?

How does phenylephrine affect blood pressure?

Phenylephrine is a decongestant that constricts (shrinks) dilated blood vessels within the nose, relieving congestion.

Injectable forms may also be used to increase blood pressure.

It causes vasoconstriction by stimulating alpha-1 adrenergic receptors..

Does coricidin have a sinus medicine?

Uses of Coricidin D Cold/Flu/Sinus: It is used to treat nose stuffiness. It is used to ease allergy signs. It is used to ease pain and fever.

When should phenylephrine be avoided?

overactive thyroid gland. acidosis, a high level of acid in the blood. high blood pressure. significant uncontrolled high blood pressure.

What does phenylephrine do to the body?

Phenylephrine is used for the temporary relief of stuffy nose, sinus, and ear symptoms caused by the common cold, flu, allergies, or other breathing illnesses (e.g., sinusitis, bronchitis). This medication works by decreasing swelling in the nose and ears, thereby lessening discomfort and making it easier to breathe.

What happens if you take too much phenylephrine?

They can help make sure you or your child doesn’t take more than one medication that contains phenylephrine. If you take too much, symptoms of an overdose of Sudafed PE can include: headache. dizziness.

Can I use Vicks VapoRub with high blood pressure?

Topical nasal decongestants such as Afrin (oxymetazoline), Neo-Synephrine (phenylephrine), Privine (naphazoline), and Vicks VapoRub Inhaler (l-desoxyephedrine/levmetamfetamine) can also cause an increase in blood pressure.

How long does phenylephrine stay in your system?

The elimination half life of phenylephrine is about 2.5 to 3.0 hours.

Will phenylephrine keep me awake?

Sudafed Pe (Phenylephrine) Clears your sinuses. Sudafed (Pseudoephedrine) relieves stuffy nose, but it could keep you up at night. Don’t forget your photo ID or you won’t be able to buy it in the drugstore.

What is best for sinus pressure?

A common treatment for sinus pressure and congestion is a saline wash. Saline spray contains salt that helps to increase moisture in your nose and reduce sinus pressure. You can buy saline spray in drugstores, or you can make your own with baking soda, distilled water, and iodine-free salt.

Which decongestants are safe for high blood pressure?

For those with high blood pressure, phenylephrine is an alternative to pseudoephedrine. They are in the same drug class known as nasal decongestants, which help relieve sinus congestion and pressure. You can buy products containing phenylephrine right off the shelf at the pharmacy.

Why put Vicks on your feet?

Camphor and menthol produce a cooling sensation Using Vicks VapoRub on your feet or other areas of your body has a cooling effect. This is mainly because of the camphor and menthol. The cooling sensation of the vapor rub may be pleasing and temporarily help you feel better.

What does phenylephrine do to the heart?

Phenylephrine is an α-receptor agonist without β-agonist activity. Its administration causes vasoconstriction and an increase in arterial blood pressure, and a decrease in heart rate. Cardiac output may decrease13,27,28 or increase.

Who should not take phenylephrine?

do not take phenylephrine if you are taking a monoamine oxidase (MAO) inhibitor, such as isocarboxazid (Marplan), phenelzine (Nardil), selegiline (Eldepryl, Emsam, Zelapar), and tranylcypromine (Parnate), or if you have stopped taking one of these medications within the past 2 weeks.

Is 20 mg of phenylephrine too much?

In the USA and Australia, the adult dosage of phenylephrine HCl is 10 mg every 4 h, whereas in a few South American countries, the adult dosage in combination products may be 20 mg every 8 h. The total daily dose is 60 mg for both regions.

Can I take phenylephrine with high blood pressure?

To keep your blood pressure in check, avoid over-the-counter decongestants and multisymptom cold remedies that contain decongestants — such as pseudoephedrine, ephedrine, phenylephrine, naphazoline and oxymetazoline. Instead: Choose a cold medication designed for people who have high blood pressure.

Does phenylephrine raise heart rate?

Phenylephrine increases blood pressure and heart rate without affecting heart rhythm.

What is the most effective sinus decongestant?

Best Overall: GoodSense Nasal Decongestant. … Best Natural: Vicks Cool Mist Humidifier. … Best Spray: Flonase Allergy Relief Nasal Spray. … Best for Colds: Mucinex Sinus-Max Liquid. … Best for Sinus Infections: Sudafed PE Pressure + Pain + Relief. … Best Neti Pot: ComfyPot Ergonomic Ceramic Neti Pot.More items…

How effective is phenylephrine?

The study of 539 adults lasted one week and failed to find a dose of phenylephrine within the 10 mg to 40 mg range that was more effective than a placebo in relieving nasal congestion. The approved Food and Drug Administration (FDA) dose is 10 mg every four hours for “temporary relief of nasal congestion.”

Why is Vicks VapoRub banned?

It contains camphor which is toxic if swallowed or absorbed into the body and the manufacturers do in fact warn that VapoRub should not be applied in or near the nostrils and not used on children under 2 years of age.

Is there a decongestant that doesn’t raise blood pressure?

Phenylephrine is the only other oral nasal decongestant known to be safe and effective for nonprescription use. It carries the same warnings as pseudoephedrine. Research on its ability to raise blood pressure is not as extensive as that on pseudoephedrine, but some data can be obtained.

Which mucinex is best for high blood pressure?

by Drugs.com Yes, it’s fine for you to take Mucinex DM if you have high blood pressure. It contains two active ingredients: dextromethorphan and guaifenesin. Dextromethorphan is a cough suppressant. It affects the signals in the brain that trigger cough reflex.