CATAFLAM vs MOTRIN IB

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Attribute	CATAFLAM	MOTRIN IB
Rating	70/100	70/100
Pharmacy pays	$0.36 /mL	$0.04 /mL
Type	RX	OTC
Active ingredient	DICLOFENAC POTASSIUM	IBUPROFEN
Manufacturer	Novartis	Kenvue Brands
Dosage forms	Tablet	Capsule, Tablet
Drug class	Nonsteroidal Anti-Inflammatory Drug	Nonsteroidal Anti-Inflammatory Drug
Boxed warning	None	None
Half-life	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)	about 1.8 to 2.0 hours
Treats	Juvenile Arthritis, Rheumatoid Arthritis, Dysmenorrhea	Juvenile Arthritis, Rheumatoid Arthritis, Bursitis

cataflam motrin ib

Rating

70/100

Pharmacy pays

$0.36 /mL

$0.04 /mL

Type

OTC

Active ingredient

DICLOFENAC POTASSIUM

IBUPROFEN

Manufacturer

Novartis

Kenvue Brands

Dosage forms

Tablet

Capsule, Tablet

Drug class

Nonsteroidal Anti-Inflammatory Drug

Boxed warning

None

Half-life

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)

about 1.8 to 2.0 hours

Treats

Juvenile Arthritis, Rheumatoid Arthritis, Dysmenorrhea

Juvenile Arthritis, Rheumatoid Arthritis, Bursitis

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Frequently asked questions

Which is better-rated, Cataflam or Motrin Ib?

Cataflam and Motrin Ib are tied at 3.5 out of 5 by our independent rating.

Which is cheaper, Cataflam or Motrin Ib?

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 Cataflam and Motrin Ib?

Cataflam contains Diclofenac Potassium, while Motrin Ib contains Ibuprofen — 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.