Drug Search
Enter a Drug Name Pick from Common Drugs
powered by Talix

Brand Name: Zerlor

Generic Name: apap/caffeine/dihydrocodeine

It is used to treat moderate to severe pain
View All Brands

All visitors to AARP.org should seek expert medical care and consult their own physicians for any specific health issues. Read this disclaimer in its entirety.
Note: This information is not intended to cover all possible uses, precautions, interactions, or adverse effects for this drug. If you have question about the drug(s) you are taking, check with your health care professional.
Symptom Search
Enter your symptoms in our Symptom Checker to find out possible causes of your symptoms. Go.
Drug Interaction Checker
Enter any list of prescription drugs and see how they interact with each other and with other substances. Go.
Pill Identifier
Enter its color and shape information, and this tool helps you identify it. Go.




Discounts & Benefits

From companies that meet the high standards of service and quality set by AARP.

Member Benefits Outback

Members save 15% on lunch and dinner every day at Outback Steakhouse.

Member Benefits AT&T Wireless Cell Phone

Members save 10% on monthly usage charges for qualified AT&T wireless plans.

Member Benefit Swipe Save Discount

Members can find current offers on select items from Family Dollar at myAFINITI.com/aarp.

Member Benefits

Join or renew today! AARP members receive exclusive member benefits & affect social change.

Rewards for Good

Your Points Balance:

Learn More

Earn points for completing free online activities designed to enrich your life.

Find more ways to earn points

Redeem your points to save on merchandise, travel, and more.

Find more ways to redeem points


African American, Asian Community Page

AARP In Your Corner

Visit Black Community, Español  and Asian Community pages.

AARP Drivers Safety logo

Driver Safety Program

Register at a location near you to keep your driving skills sharp. 

Create the Good

Create The Good 

Find opportunities to volunteer in your neighborhood. 

AARP Drive to End Hunger Logo

Drive to End Hunger

NASCAR champ Jeff Gordon teams up with AARP Foundation.