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Joined: Jul 15 2006
Posts: 2
User offline. Last seen 3 years 34 weeks ago.

I found this pill the other day in my drawer and I don't know what it is.  It's white, smooth, oblong and has a B that goes long ways on the front and on the back is WL 90.  I don't recognize this!  Thx so much!

Joined: Dec 26 2004
Posts: 4293
User offline. Last seen 1 day 47 min ago.
Benadryl Product

Your pill imprinted B WL90 is one of the Benadryl products.

I can't find the same imprint in the databases, so it's probably new and reformulated to contain phenylephrine instead of pseudoephedrine.

It might be Benadryl Allergy & Cold caplets (either old or new formula).

WL stands for Warner Lambert, a subsidiary of Pfizer. Here is an image of Benadryl Ultratab for reference:

  Imprint B WL25

It's a lousy scan (by me - I'm not blaming anyone else!). The imprint reads B vertically on one side and WL25 horizontally on the other side.


I'm not a pharmacist or a medical doctor. This message is not medical advice nor is it an offer to provide medical advice. All drug identifications should be validated by a licensed MD or pharmacist.
Joined: Jul 15 2006
Posts: 2
User offline. Last seen 3 years 34 weeks ago.
Can you ID this?

Thanks so much Kirby.  Now I remember I while back I was taking the Benedryl Allergy & Cold Meds for awhile.  I guess I just never really paid attention to what was written on them! Thx again!

Joined: Jul 16 2006
Posts: 5
User offline. Last seen 3 years 34 weeks ago.
Benadryl alone is an

Benadryl alone is an antihistamine and contains no pseuodoephridine. A compound such as "allergy cold and sinus" may.