EC-NAPROSYN vs NAPROSYN
Independent side-by-side comparison.
Rating
New
New
Pharmacy pays
$0.06 /mL
$0.06 /mL
Type
RX
RX
Active ingredient
NAPROXEN
NAPROXEN
Manufacturer
Dosage forms
Tablet, delayed release
Tablet
Drug class
Nonsteroidal Anti-Inflammatory Drug
Nonsteroidal Anti-Inflammatory Drug
Boxed warning
None
Half-life
about 12 to 17 hours
about 12 to 17 hours
Treats
Juvenile Arthritis, Rheumatoid Arthritis, Back Pain
Juvenile Arthritis, Rheumatoid Arthritis, Back Pain
Frequently asked questions
Which is cheaper, Ec-Naprosyn or Naprosyn?
Pharmacies pay about the same to acquire either one — roughly $0.06 per ml, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.
What is the difference between Ec-Naprosyn and Naprosyn?
Both Ec-Naprosyn and Naprosyn share the active ingredient Naproxen.
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.