How do you pay?

How to pay the least

Lowest price

$17.55 for 30 tablets delivered ($12.30 plus $5.25 shipping)

Generic diclofenac XR 100 mg from Cost Plus Drugs, by mail

  1. Make a free account on costplusdrugs.com. Ask your prescriber to send the prescription there, or Cost Plus Drugs can transfer it.Open Cost Plus Drugs 
  2. Order generic diclofenac XR 100 mg. It comes by mail.

A regular generic has the same active ingredient as Voltaren XR, and the FDA requires it to work the same way.

Compare every option

Question
Brand nameVoltaren XR
Authorized genericdiclofenac
Regular genericdiclofenac
What you’d pay
Not soldNo longer sold
Not soldNo longer sold
Cash price$17.55for 30 tablets at Cost Plus Drugs, with shipping
Same as Voltaren XR?
–
–
Same active ingredientFillers and dyes can differ

Brand nameNot sold

Voltaren XR itself isn’t sold as a prescription anymore. Its generic versions, if any, are in the other tabs.

See the regular generic →

Authorized genericNot sold now

An authorized generic of Voltaren XR was sold before, but it isn’t sold now. Ask your pharmacist whether a regular generic (diclofenac sodium) is available.

Source: FDA, updated October 30, 2026

Regular genericWhere to buy it

Pharmacies’ own cash prices for generic diclofenac, lowest first.

Pick up in storeDelivered

From each pharmacy’s own site, read November 2, 2026. Confirm the price before you fill.

About these prices

Prices change, can differ by store and state, and may depend on the strength and how many you take. With insurance, ask what your plan charges; it can be less.

Regular genericWho makes it

3 companies sell a generic of Voltaren XR that the FDA rates a substitute. A pharmacy fills whichever one it stocks. To get a certain maker, ask for it by name; most pharmacies can order it in a day or two.

  • BluePoint LaboratoriesTablet 100 mg

    Has lactose · Made by Ingenus Pharmaceuticals

    How it looks, what’s in it, NDCs

    100 mg Pink, round, 9 mm, marked “ING / 278”

    PackageNDC
    Bottle of 10068001-612-00

    Inactive ingredients: anhydrous lactose, hydroxyethyl cellulose, povidone, silicon dioxide, talc, magnesium stearate, hypromellose, titanium dioxide, polyethylene glycol, ferric oxide red, polysorbate 80

    FDA label

  • Edenbridge PharmaceuticalsER tablet 100 mg

    Made by Dexcel

    How it looks, what’s in it, NDCs

    100 mg Pink, round, 10 mm, marked “DX / 41”

    PackageNDC
    Bottle of 10042799-953-01

    Inactive ingredients: carnauba wax, cetostearyl alcohol, silicon dioxide, acacia, magnesium stearate, sucrose, talc, titanium dioxide, polyethylene glycol 400, povidone k30, hypromellose 2910 (5 mpa.s), ferric oxide red, copovidone k25-31

    FDA label

  • Ingenus PharmaceuticalsTablet 100 mg

    Has lactose

    How it looks, what’s in it, NDCs

    100 mg Pink, round, 9 mm, marked “ING / 278”

    PackageNDC
    Bottle of 10050742-278-01

    Inactive ingredients: anhydrous lactose, hydroxyethyl cellulose, povidone, silicon dioxide, talc, magnesium stearate, hypromellose, titanium dioxide, polyethylene glycol, ferric oxide red, polysorbate 80

    FDA label

Who sells it: FDA and Medicaid records, updated weekly. Each maker’s page, card and program is from its own site.

What it’s used for

What the FDA label says

Carefully consider the potential benefits and risks of diclofenac sodium extended release tablets, USP and other treatment options before deciding to use diclofenac sodium extended-release tablets. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see WARNINGS; Gastrointestinal Bleeding, Ulceration, and Perforation ). Diclofenac sodium extended-release tablets are indicated: • for relief of the signs and symptoms of osteoarthritis • for relief of the signs and symptoms of rheumatoid arthritis

Source: the FDA label for Diclofenac Sodium (Edenbridge Pharmaceuticals LLC.), February 25, 2026. Full label on DailyMed