DAYPRO vs VOLTAREN ARTHRITIS PAIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Attribute	DAYPRO	VOLTAREN ARTHRITIS PAIN
Rating	64/100	72/100
Pharmacy pays	~$17.64 /30	$0.36 /mL
Type	RX	OTC
Active ingredient	OXAPROZIN	DICLOFENAC SODIUM
Manufacturer	Pfizer	Haleon US Holdings
Dosage forms	Tablet	Topical, Kit
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)
Treats	Juvenile Arthritis, Rheumatoid Arthritis, Osteoarthritis	Juvenile Arthritis, Rheumatoid Arthritis, Dysmenorrhea

daypro voltaren arthritis pain

Rating

64/100

72/100

Pharmacy pays

~$17.64 /30

$0.36 /mL

Type

OTC

Active ingredient

OXAPROZIN

DICLOFENAC SODIUM

Manufacturer

Pfizer

Haleon US Holdings

Dosage forms

Tablet

Topical, Kit

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)

Treats

Juvenile Arthritis, Rheumatoid Arthritis, Osteoarthritis

Juvenile Arthritis, Rheumatoid Arthritis, Dysmenorrhea

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Where to buy

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Frequently asked questions

Which is better-rated, Daypro or Voltaren Arthritis Pain?

By our independent rating, Voltaren Arthritis Pain scores higher — 3.6 vs 3.2 out of 5 for Daypro. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Daypro and Voltaren Arthritis Pain?

Daypro contains Oxaprozin, 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.