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ADVIL COLD AND SINUS vs OPILL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Rating

72/100
New

Pharmacy pays

$0.04 /mL

Type

OTC
OTC

Active ingredient

IBUPROFEN AND PSEUDOEPHEDRINE HYDROCHLORIDE
NORGESTREL

Dosage forms

Capsule, Tablet
Tablet

Drug class

Boxed warning

None
None

Half-life

roughly 3 to 16 hours — the label does not give one number, because the elimination half-life depends on urine pH: about 3 to 6 hours when urine pH is 5 (acidic), and about 9 to 16 hours when urine pH is 8 (alkaline)

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Where to buy

Buy over-the-counter from trusted retailers.

Frequently asked questions

What is the difference between Advil Cold and Sinus and Opill?

Advil Cold and Sinus contains Ibuprofen and Pseudoephedrine Hydrochloride, while Opill contains Norgestrel — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.