Comparing Naprosyn vs Voltaren

View side-by-side comparisons of medication uses, ratings, cost, side effects and interactions.
Naprosyn (naproxen)	Voltaren (diclofenac)	Enter another drug to compare

View side-by-side comparisons of medication uses, ratings, cost, side effects and interactions.
Naprosyn (naproxen)	Voltaren (diclofenac)	Enter another drug to compare
Prescription and OTC Prescribed for Back Pain, Ankylosing Spondylitis, Bursitis, Aseptic Necrosis, Muscle Pain, Chronic Myofascial Pain, Costochondritis, Diffuse Idiopathic Skeletal Hyperostosis, Dysautonomia, Fever... View more	Prescription only Voltaren is an effective medicine for relieving pain but may be associated with an increased risk of cardiovascular and gastrointestinal side effects compared with some other NSAIDs. Prescribed for... View more	Related suggestions Pain Tramadol Gabapentin Ibuprofen Acetaminophen Oxycodone Tylenol Osteoarthritis Meloxicam Celebrex Diclofenac Mobic Celecoxib Hyaluronan Rheumatoid Arthritis Methotrexate Humira Hydroxychloroquine Prednisone Meloxicam Celebrex Back Pain Tramadol Ibuprofen Naproxen Acetaminophen / hydrocodone Diclofenac Cymbalta Popular comparisons Naprosyn vs naproxen
More about Naprosyn (naproxen)	More about Voltaren (diclofenac)
Ratings & Reviews
Naprosyn has an average rating of 6.8 out of 10 from a total of 33 ratings on Drugs.com. 48% of reviewers reported a positive effect, while 21% reported a negative effect.	Voltaren has an average rating of 7.3 out of 10 from a total of 165 ratings on Drugs.com. 68% of reviewers reported a positive effect, while 21% reported a negative effect.
View all 33 reviews	View all 165 reviews
Side Effects Experienced by Users Side effects are reported in Drugs.com user reviews and not clinically verified.
View all Naprosyn side effects	Upset stomach (4.2%) Allergic reaction (2.4%) Nausea (2.4%) Constipation (1.8%) Diarrhea (1.8%) Dizziness (1.8%) Drowsiness (1.8%) View all Voltaren side effects
Drug Class
Nonsteroidal anti-inflammatory drugs	Nonsteroidal anti-inflammatory drugs
Generic Availability
Lower cost generic approved	Lower cost generic approved
Pricing and Coupons * Prices are without insurance
We could not find an exact match for this medicine. Try searching the Price Guide directly.	We could not find an exact match for this medicine. Try searching the Price Guide directly.
Get free Discount Card	Get free Discount Card

Dosage Forms
Oral suspension Oral tablet	N/A
Brand Names
Other naproxen brands include: Aflaxen, Aleve, Aleve Back and Muscle Pain, All Day Pain Relief, All Day Relief, Anaprox-DS, Comfort Pac with Naproxen, EC-Naprosyn, Flanax Pain Reliever, Midol Extended Relief, Naprelan, Naproxen Sodium DS, Pamprin All Day Relief View more	Other diclofenac brands include: Cambia, Cataflam, Lofena, Xiclo, Zipsor, Zorvolex
Half Life Drug half-life is the time required for plasma concentration to reduce to half its original value.
18 hours	1.8 hours
CSA Schedule ¹ View glossary of CSA terms
N Not a controlled drug Is not subject to the Controlled Substances Act.	N Not a controlled drug Is not subject to the Controlled Substances Act.
Pregnancy Category
C Category C Risk cannot be ruled out See the full pregnancy warnings document.	D Category D Positive evidence of risk See the full pregnancy warnings document.
Drug Interactions
A total of 451 drugs are known to interact with Naprosyn: 99 major drug interactions (434 brand and generic names) 335 moderate drug interactions (1334 brand and generic names) 17 minor drug interactions (126 brand and generic names)	A total of 442 drugs are known to interact with Voltaren: 97 major drug interactions (408 brand and generic names) 328 moderate drug interactions (1287 brand and generic names) 17 minor drug interactions (83 brand and generic names)
Alcohol/Food/Lifestyle Interactions
Ask your doctor before using naproxen together with alcohol. Do not drink alcohol while taking... View more	Ask your doctor before using diclofenac together with alcohol. Do not drink alcohol while taking... View more
Disease Interactions
Asthma Fluid retention GI toxicity Rash Renal toxicities Thrombosis Sodium Anemia Hepatotoxicity Hyperkalemia Platelet aggregation inhibition	Asthma Fluid retention GI toxicity Rash Renal toxicities Thrombosis Porphyria Anemia Hepatotoxicity Hyperkalemia Platelet aggregation inhibition
First Approval Date
March 11, 1976	July 28, 1988
WADA Class View classifications
N/A	N/A
More Information
Side effects Drug interactions Dosage Pregnancy warnings Breastfeeding warnings Drug images Support group En español	Side effects Drug interactions Dosage Pregnancy warnings Breastfeeding warnings Drug images Support group
Patient Resources
Naprosyn uses	Voltaren uses
Professional Resources
Prescribing information	Prescribing information
Related Treatment Guide
Back Pain Ankylosing Spondylitis Bursitis Aseptic Necrosis Muscle Pain Chronic Myofascial Pain Costochondritis Diffuse Idiopathic Skeletal Hyperostosis Dysautonomia Fever Frozen Shoulder Gout - Acute Headache Neck Pain Osteoarthritis Pain Period Pain Polyarticular Juvenile Idiopathic Arthritis Rheumatoid Arthritis Sciatica Spondylolisthesis Tendonitis show all	Back Pain Ankylosing Spondylitis Frozen Shoulder Aseptic Necrosis Spondyloarthritis Pain Muscle Pain Osteoarthritis Period Pain Rheumatoid Arthritis Sciatica show all

¹ The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.

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Comparing Naprosyn vs Voltaren

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