An authorized generic of Mysoline was sold before, but it isn’t sold now. Ask your pharmacist whether a regular generic (primidone) is available.
Source: FDA, updated October 30, 2026
How to pay the least
From
$5.78 for 30 tablets
Generic primidone at Walgreens with the free Optum Perks coupon. Pick the strength on your label above for its own price.
- Get the free Optum Perks coupon from its page. There’s nothing to sign up for.Get the free Optum Perks coupon
- Ask your prescriber to send the prescription to your nearest Walgreens. Or ask the store’s pharmacy to transfer it from your pharmacy.Find the nearest store
- Show the coupon and ask for generic primidone. It can’t be used with insurance.
Rather have it mailed? From $11.42 for 30 tablets delivered ($6.17 plus $5.25 shipping) from Cost Plus Drugs. Make a free account, then have your prescription sent there.
Open Cost Plus DrugsA regular generic has the same active ingredient as Mysoline, and the FDA requires it to work the same way.
Compare every option
Question
Brand nameMysoline
Authorized genericprimidone
Regular genericprimidone
What you’d pay
Cash priceAsk the pharmacyUsually the highest price
Not soldNo longer sold
Same as Mysoline?
The original
–
Same active ingredientFillers and dyes can differ
Details for each option
Details for
Brand nameNo maker’s card
We didn’t find a savings card or cash price from Mysoline’s maker. Ask the pharmacy for Mysoline’s cash price. With insurance, ask what your plan charges.
Authorized genericNot sold now
Regular genericWhere to buy it
Pharmacies’ own cash prices for generic primidone, lowest first.
Pick up in storeDelivered
- Pick up in store: Walmart from $9for 60 tablets250 mg: $9 for 60 tablets · 180 tablets: $2450 mg: $9 for 30 tablets · 90 tablets: $24Not in North Dakota; prices may be higher in some states, like California and MinnesotaFind the nearest store
- Pick up in store: Costco $29.99for 180 tablets50 mgMembers only · $65 a yearFind the nearest store
- Delivered: Costco $29.99for 180 tablets50 mgMembers only · $65 a year · Plus shipping
- Delivered: Rx Outreach from $10for 60 tablets50 mg $10 · 250 mg $16Free delivery
- Pick up in store: Walgreens + Optum Perks $5.78for 30 tablets50 mgFree Optum Perks coupon · not with insuranceFind the nearest store
- Delivered: Cost Plus Drugs from $6.17for 30 tablets50 mg $6.17 · 250 mg $7.73Plus $5.25 shipping
- Delivered: Amazon Pharmacy from $7.48for 30 tablets50 mg $7.48 · 250 mg $10.10Prime members only · $139 a year · Free delivery · Prime price: limits on some medicines if you're over 65 or have Medicare, Medicaid or TRICARE
- Pick up in store: H-E-B $10for 30 tablets50 mg90 tablets: $24Texas · list dated November 2, 2024Find the nearest store
- Pick up in store: CVS Pharmacy + Optum Perks $11.85for 30 tablets50 mgFree Optum Perks coupon · not with insuranceFind the nearest store
- Pick up in store: Team Cuban Card from $15.24for 30 tablets50 mg $15.24 · 250 mg $17.48Free card · Kroger, Albertsons, Safeway, Meijer and many local pharmaciesFind a pharmacy that takes it
- Delivered: Optum Perks $17.13for 30 tablets50 mgPlus $5 shipping · Not with insurance
- Pick up in store: Sam's Club See its pricePlus members only · $120 a yearFind the nearest store
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
8 companies sell a generic of Mysoline 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.
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Actavis Pharma250 mg
Made by Watson Laboratories
How it looks, what’s in it, NDCs
250 mg White, round, 10 mm, marked “DAN / DAN / 5321”
Package NDC Bottle of 100 0591-5321-01 Inactive ingredients: silicon dioxide, docusate sodium, magnesium stearate, cellulose, microcrystalline, sodium benzoate, sodium starch glycolate type a potato, stearic acid
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Advagen PharmaAll 2 strengths
Has lactose · Made by Rubicon Research
How it looks, what’s in it, NDCs
50 mg White to off white, round, 6 mm, marked “UpArrowhead39”
Package NDC Bottle of 100 72888-045-01 Bottle of 500 72888-045-05 250 mg White to off white, round, 11 mm, marked “UpArrowhead40”
Package NDC Bottle of 100 72888-046-01 Bottle of 500 72888-046-05 Inactive ingredients: lactose monohydrate, magnesium stearate, hypromellose, microcrystalline cellulose, water, sodium lauryl sulfate, sodium starch glycolate type a, talc
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Amneal PharmaceuticalsAll 2 strengths
Packages and NDCs
50 mg White, round, 6 mm, marked “AN / 44”
Package NDC Bottle of 100 53746-544-01 Bottle of 500 53746-544-05 Bottle of 1000 53746-544-10 50 mg White, round, 6 mm, marked “AN / 44”
Package NDC Bottle of 100 65162-544-10 Bottle of 500 65162-544-50 Bottle of 1000 65162-544-11 250 mg White, round, 10 mm, marked “AN / 545”
Package NDC Bottle of 100 53746-545-01 Bottle of 500 53746-545-05 Bottle of 1000 53746-545-10 250 mg White, round, 10 mm, marked “AN / 545”
Package NDC Bottle of 100 65162-545-10 Bottle of 500 65162-545-50 Bottle of 1000 65162-545-11 -
Carnegie PharmaceuticalsAll 2 strengths
Has lactose
How it looks, what’s in it, NDCs
50 mg White, round, 6 mm, marked “CP / 11”
Package NDC Bottle of 100 80005-117-11 Bottle of 500 80005-117-14 Bottle of 1000 80005-117-15 250 mg White, round, 10 mm, marked “CP / 118”
Package NDC Bottle of 100 80005-118-11 Bottle of 500 80005-118-14 Bottle of 1000 80005-118-15 Inactive ingredients: lactose monohydrate, sodium lauryl sulfate, methylcellulose, water, microcrystalline cellulose, sodium starch glycolate type a, magnesium stearate, talc
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Chartwell RX50 mg
Has lactose · Made by Lannett
How it looks, what’s in it, NDCs
50 mg White, round, 6 mm, marked “LAN / 1301”
Package NDC Bottle of 90 62135-468-90 Inactive ingredients: lactose monohydrate, acacia, methylcellulose (400 cps), magnesium stearate, sodium starch glycolate type a potato
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LannettAll 2 strengths
Has lactose
How it looks, what’s in it, NDCs
50 mg White, round, 6 mm, marked “LAN / 1301”
Package NDC Bottle of 100 0527-1301-01 Bottle of 500 0527-1301-05 Bottle of 1000 0527-1301-10 250 mg White, round, 10 mm, marked “LAN / 1231”
Package NDC Bottle of 100 0527-1231-01 Bottle of 500 0527-1231-05 Bottle of 1000 0527-1231-10 Inactive ingredients: lactose monohydrate, acacia, methylcellulose (400 cps), magnesium stearate, sodium starch glycolate type a potato
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NorthStar RxAll 2 strengths
Has lactose · Made by Rubicon Research
Product page on northstarrxllc.com
How it looks, what’s in it, NDCs
50 mg White to off white, round, 6 mm, marked “UpArrowhead39”
Package NDC Bottle of 100 72603-609-01 Bottle of 500 72603-609-02 250 mg White to off white, round, 11 mm, marked “UpArrowhead40”
Package NDC Bottle of 100 72603-610-01 Inactive ingredients: lactose monohydrate, magnesium stearate, hypromellose, microcrystalline cellulose, water, sodium lauryl sulfate, sodium starch glycolate type a, talc
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Oxford PharmaceuticalsAll 2 strengths
Has lactose · Has dyes: D&C Yellow No. 10 aluminum lake, FD&C Yellow No. 5
How it looks, what’s in it, NDCs
50 mg White, round, 7 mm, marked “684 / O”
Package NDC Bottle of 100 69584-684-10 Bottle of 500 69584-684-50 250 mg Yellow, round, 10 mm, marked “685 / O”
Package NDC Bottle of 100 69584-685-10 Bottle of 500 69584-685-50 Inactive ingredients: lactose monohydrate, hypromellose 2910 (5 mpa.s), microcrystalline cellulose 101, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate type a potato, talc, D&C Yellow No. 10 aluminum lake, FD&C Yellow No. 5
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
MYSOLINE, used alone or concomitantly with other anticonvulsants, is indicated in the control of grand mal, psychomotor, and focal epileptic seizures. It may control grand mal seizures refractory to other anticonvulsant therapy.
Source: the FDA label for Mysoline (Bausch Health US, LLC), September 10, 2026. Full label on DailyMed
Prices checked November 2, 2026. Prices change: confirm with the pharmacy before you fill. drugalt.com/drug/mysoline/