Phenyltoloxamine

From WikiMD's Food, Medicine & Wellness Encyclopedia


Information about Phenyltoloxamine[edit source]

Phenyltoloxamine is a first generation antihistamine that is used for symptoms of the common cold and as a short acting sedative.


Liver safety of Phenyltoloxamine[edit source]

Phenyltoloxamine has not been linked to instances of clinically apparent acute liver injury.

Mechanism of action of Phenyltoloxamine[edit source]

Phenyltoloxamine (fen" il tol ox' a meen) is a first generation antihistamine that is used to treat the symptoms of the common cold, including sneezing, cough, runny note, watery eyes and itching. Because of its sedating side effects, it is also used as a mild sleeping aid and sedative. Phenyltoloxamine belongs to the ethanolamine class of antihistamines (with clemastine and dimenhydrinate) and is currently used largely in combination with other agents such as phenylephrine and acetaminophen in over-the-counter products for relief of symptoms of the common cold and nighttime relief of minor aches and pains.

Brand name for Phenyltoloxamine[edit source]

Representative brand names of products that include phenyltoloxamine include Dologesic and Relagesic.

Dosage and administration for Phenyltoloxamine[edit source]

The typical adult oral dose is 30 to 50 mg.

Side effects of Phenyltoloxamine[edit source]

Common side effects include sedation, impairment of motor function, confusion, dizziness, blurred vision, dry mouth and throat, palpitations, tachycardia, abdominal distress, constipation and headache. Antihistamines can worsen urinary retention and glaucoma.

First Generation Antihistamines

Second Generation Antihistamines

Phenyltoloxamine Resources
Doctor showing form.jpg
Wiki.png

Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD


Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD

WikiMD is not a substitute for professional medical advice. See full disclaimer.

Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.

Contributors: Prab R. Tumpati, MD