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MOTRIN IB vs VOLTAREN ARTHRITIS PAIN

Independent side-by-side comparison.

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

Rating

70/100
72/100

Pharmacy pays

$0.04 /mL
$0.36 /mL

Type

OTC
OTC

Active ingredient

IBUPROFEN
DICLOFENAC SODIUM

Dosage forms

Capsule, Tablet
Topical, Kit

Drug class

Nonsteroidal Anti-Inflammatory Drug
Nonsteroidal Anti-Inflammatory Drug

Boxed warning

None
None

Half-life

about 1.8 to 2.0 hours
about 2 hours (terminal/elimination half-life; the label's table gives a mean of 2.3 hours in healthy adults, with wide variation between people — 48% coefficient of variation)

Treats

Juvenile Arthritis, Rheumatoid Arthritis, Bursitis
Juvenile Arthritis, Rheumatoid Arthritis, Dysmenorrhea

Get voltaren arthritis painhigher-rated option

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Where to buy

Buy over-the-counter from trusted retailers.

Frequently asked questions

Which is better-rated, Motrin Ib or Voltaren Arthritis Pain?

By our independent rating, Voltaren Arthritis Pain scores higher — 3.6 vs 3.5 out of 5 for Motrin Ib. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Motrin Ib or Voltaren Arthritis Pain?

Motrin Ib costs pharmacies less to acquire — about $0.04 vs $0.36 per ml, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Motrin Ib and Voltaren Arthritis Pain?

Motrin Ib contains Ibuprofen, while Voltaren Arthritis Pain contains Diclofenac Sodium — 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.