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NPR EC 500 Pill - white capsule-shape

Generic Name: naproxen

Pill with imprint NPR EC 500 is White, Capsule-shape and has been identified as EC-Naprosyn 500 mg. It is supplied by Roche Laboratories.

EC-Naprosyn is used in the treatment of Back Pain; Ankylosing Spondylitis; Bursitis; Muscle Pain; Spondylolisthesis and belongs to the drug class Nonsteroidal anti-inflammatory drugs. Risk cannot be ruled out during pregnancy. EC-Naprosyn 500 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for NPR EC 500

EC-naprosyn 500 mg NPR EC 500
EC-naprosyn 500 mg NPR EC 500
EC-naprosyn 500 mg NPR EC 500


Generic Name
NPR EC 500
500 mg
Rx and/or OTC
Drug Class
Nonsteroidal anti-inflammatory drugs
Pregnancy Category
C - Risk cannot be ruled out
CSA Schedule
Not a controlled drug
Labeler / Supplier
Roche Laboratories
Inactive Ingredients
croscarmellose sodium, ferric oxide red, povidone k90, magnesium stearate

Note: Inactive ingredients may vary.

Labelers / Repackagers

NDC Code Labeler / Repackager
00004-6316 (Discontinued) Roche
54569-0294 (Discontinued) A-S Medication Solutions, LLC (repackager)
55289-0420 (Discontinued) PDRX Pharmaceuticals Inc. (repackager)
52959-0111 (Discontinued) H.J. Harkins Company, Inc. (repackager)

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.