Phenylephrine: Uses, Dosage, Side Effects, Warnings - Drugs.com
2024年7月24日 · Phenylephrine works by directly stimulating receptors in the blood vessels of the nose and other parts of the body (called alpha-1 adrenergic receptors), causing vasoconstriction (narrowing of the blood vessels). This reduces nasal congestion by preventing fluid from draining from the blood vessels into the tissues lining the nasal passages.
Phenylephrine Tablets - Drugs.com
2024年4月7日 · Talk with the doctor before giving this medicine (phenylephrine tablets) to a child. Tell your doctor if you are pregnant, plan on getting pregnant, or are breast-feeding. You will need to talk about the benefits and risks to you and the baby. How is this medicine (Phenylephrine Tablets) best taken?
Phenylephrine: 7 things you should know - Drugs.com
2023年8月31日 · 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. Phenylephrine works by directly stimulating alpha-1 adrenergic receptors in the arteries causing vasoconstriction (narrowing of the blood vessels).
Phenylephrine Side Effects: Common, Severe, Long Term
2024年4月11日 · Get emergency help immediately if any of the following symptoms of overdose occur while taking phenylephrine: Symptoms of overdose. feeling of fullness in the head; pounding or rapid pulse; tingling in the arms or legs; vomiting; Other side effects of phenylephrine. Some side effects of phenylephrine may occur that usually do not need medical ...
Phenylephrine oral Información Española De la Droga - Drugs.com
No use phenylephrine si usted ha usado un inhibidor de MAO en los últimos 14 días. Una interacción peligrosa de medicamentos puede ocurrir. Los inhibidores de la MAO incluyen isocarboxazid, linezolid, inyección de azul de metileno, phenelzine, rasagiline, selegiline, tranylcypromine, y otros.
Phenylephrine Hydrochloride (Monograph) - Drugs.com
Some clinicians state optimum concentration of phenylephrine hydrochloride is 0.05 mg/mL (1:20,000). Solutions have been prepared for regional anesthesia by adding 1 mg of phenylephrine hydrochloride to each 20 mL of local anesthetic solution. Some pressor response can be expected when at least 2 mg is injected. Nasal Congestion Oral
Phenylephrine nasal Uses, Side Effects & Warnings - Drugs.com
2024年10月1日 · Phenylephrine nasal is used to treat nasal congestion and sinus pressure caused by allergies, the common cold, or the flu. Phenylephrine may be used to treat congestion of the tubes that drain fluid from your inner ears, called the eustachian (yoo-STAY-shun) tubes. Phenylephrine nasal may also be used for purposes not listed in this medication ...
Phenylephrine Liquid: Indications, Side Effects, Warnings
2023年10月18日 · Do not take phenylephrine liquid for longer than you were told by your doctor. Different brands of phenylephrine liquid may be for use in different ages of children. Talk with the doctor before giving phenylephrine liquid to a child. Tell your doctor if you are pregnant, plan on getting pregnant, or are breast-feeding.
Pseudoephedrine vs. Phenylephrine? - Drugs.com
2010年1月13日 · Pseudoephedrine works, phenylephrine is no better than placebo. Found that out with a web search after suffering through a sleepless night with a badly congested head & vastly exceeding recommended dose for phenylephrine. FDA is willfully incompetent as usual in maintaining the charade oral phenylephrine does anything at all.
Chlorpheniramine and phenylephrine Uses, Side Effects & Warnings
2023年7月26日 · Chlorpheniramine and phenylephrine side effects. Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. chlorpheniramine and phenylephrine may cause serious side effects. Stop using chlorpheniramine and phenylephrine and call your doctor at once if you have: