Sign Up for BENADRYL® Emails!

Receive exclusive offers, product updates and information on your allergies!

The information you submit will be governed by our Privacy Policy and you agree to the Financial Incentive Notice.

BENADRYL® Allergy Plus Congestion tablets

BENADRYL® Allergy Plus Congestion for Sinus Pressure & Nasal Congestion Relief

Product Overview

Use BENADRYL® Allergy Plus Congestion ULTRATABS® for fast relief from sinus pressure and nasal congestion. Made with 25 mg of diphenhydramine HCI and 10 mg of phenylephrine HCI, these allergy relief and nasal decongestant antihistamine tablets provide effective relief from allergy symptoms such as sneezing, itchy, watery eyes, runny nose, itchy throat, sinus congestion, and sinus pressure and cold symptoms such as runny nose, sneezing, and nasal congestion.

Available in: 24 count

In September, 2023, The Nonprescription Drugs Advisory Committee of the Food and Drug Administration reviewed efficacy data available for orally administered phenylephrine (PE) as a nasal decongestant. Read the FDA’s statement about this review here



Do not take more than 6 tablets in 24 hours

Age Dosage
Adults and children 12 years and over Take 1 tablet every 4 hours
Children under 12 years Ask a doctor


Active Ingredient

Active Ingredients in each Tablet:

Diphenhydramine HCl 25 mg
Phenylephrine HCl 10 mg
Nasal Decongestant

Inactive Ingredients

carnauba wax, FD&C blue no. 1 aluminum lake, magnesium stearate, microcrystalline cellulose, modified starch, polyethylene glycol, polyvinyl alcohol, powdered cellulose, pregelatinized starch, sodium starch glycolate, talc, titanium dioxide
Frequently Asked Questions