{"id":633545,"date":"2025-09-15T11:23:48","date_gmt":"2025-09-15T15:23:48","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=633545"},"modified":"2026-04-03T18:52:31","modified_gmt":"2026-04-03T22:52:31","slug":"myrbetriq-generic","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/myrbetriq-generic\/","title":{"rendered":"Generic Myrbetriq (mirabegron): Effectiveness, cost, and side effects"},"content":{"rendered":"

An overactive bladder (OAB) can really throw a wrench in your daily routine, whether it means urgency, incontinence, or running to the restroom every hour. But <\/span>Myrbetriq<\/span><\/a> can help. By relaxing the smooth muscle around the bladder, this drug allows it to hold more urine, relieving OAB symptoms. A generic version, mirabegron extended-release, became available in the U.S. in late 2022.<\/span><\/p>\n\n\n\n\n\n\n\n
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Myrbetriq generic availability<\/span><\/h2>\n<\/th>\n<\/tr>\n<\/thead>\n

Generic name<\/b><\/td>\nMirabegron<\/span><\/td>\n<\/tr>\n
FDA approval date of the generic version<\/b><\/td>\nSeptember 2022<\/span><\/td>\n<\/tr>\n
Is there a generic available for sale in the U.S.?<\/b><\/td>\nYes<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Is there a generic for Myrbetriq?<\/span><\/h2>\n

Yes. The generic version of Myrbetriq is <\/span>mirabegron extended-release<\/span><\/a>. Lupin Pharmaceuticals received the first FDA approval for the generic in September 2022, after Astellas’s key patent expired that March.\u00a0<\/span><\/p>\n

What are the differences between generic vs. brand-name Myrbetriq?<\/span><\/h2>\n

Approved generic drugs are identical to their brand-name counterparts, and that\u2019s because <\/span>the FDA demands it<\/span><\/a>. To receive official approval, the generic must have the same active ingredient, dose, forms, and administration routes as the reference drug. So Myrbetriq and mirabegron will work the same way in the body.<\/span><\/p>\n

But that doesn\u2019t mean that they\u2019re the same products. Generic drugs may contain different inactive ingredients, such as coatings, stabilizers, fillers, binders, flavorings, and diluents. These ingredients <\/span>shouldn\u2019t influence the medication\u2019s efficacy<\/span><\/a>, but \u201csome patients are sensitive to inactive ingredients, dyes, fillers, and coatings that differ between the brand and generic,\u201d says <\/span>Dr. David Shusterman, MD<\/span><\/a>, board-certified urologist and founder of <\/span>Modern Urologist<\/span><\/a>. \u201cIf a patient reports a reaction or reduced tolerance on the generic, I\u2019ll consider prescribing the brand. But for the vast majority, the generic is a safe and effective option.\u201d<\/span><\/p>\n

Anyone taking generic mirabegron might wonder: Is it really as effective as the brand-name version? In most cases, generic and brand-name drugs have comparable effectiveness. In fact, in <\/span>a review of 43 different comparison studies<\/span><\/a>, only 8% found any differences in outcomes. <\/span>Another study<\/span><\/a> on generic bioequivalence found only about a 4% difference in absorption.<\/span><\/p>\n

\u201cIn my own practice, I haven\u2019t seen any meaningful difference in how patients respond,\u201d says <\/span>Dr. Jason B. Carter<\/span><\/a>, urologist and medical advisor at <\/span>Aeroflow Urology<\/span><\/a>. \u201cBoth versions reliably improve urgency, frequency, and incontinence in people struggling with overactive bladder.\u201d<\/span><\/p>\n

While mirabegron and Myrbetriq are interchangeable for most people, it\u2019s still important to consult a doctor or healthcare provider about whether the generic version will work well for you.\u00a0<\/span><\/p>\n

How much does generic Myrbetriq cost?<\/span><\/h2>\n

Generic and brand-name medications might have very similar compositions, but their prices can be miles apart. Some <\/span>studies suggest <\/span><\/a>that generic drugs can be up to 80\u201385% less than brand-name ones, but that\u2019s not always the case with Mybetriq and mirabegron.\u00a0<\/span><\/p>\n\n\n\n\n\n\n\n\n
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Brand vs. generic Myrbetriq prices<\/span><\/h3>\n<\/th>\n<\/tr>\n<\/thead>\n

<\/td>\nBrand-name Myrbetriq<\/b><\/td>\nMyrbetriq generic (mirabegron)<\/b><\/td>\n<\/tr>\n
Average cost without insurance<\/span><\/td>\n$625 for 30, 50 mg 24-hour extended-release tablets<\/span><\/td>\n$681 per 30, 50 mg 24-hour extended-release tablets\u00a0<\/span><\/td>\n<\/tr>\n
SingleCare\u2019s lowest price<\/span><\/td>\n$452 for 30, 50 mg 24-hour extended-release tablets at Kroger<\/span><\/td>\n$189 for 30, 50 mg 24-hour extended-release tablets at CVS\u00a0<\/span><\/td>\n<\/tr>\n
Free coupons<\/span><\/td>\nMyrbetriq coupons<\/span><\/a><\/td>\nMirabegron coupons<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Prescription drug prices often change. These are the most accurate medication prices at the time of publishing in ZIP code 23666 as of Mar. 24, 2026. The listed price without insurance references the price of brand-name drugs (unless otherwise specified). The listed SingleCare price references the price of generic drugs if available.\u00a0<\/span><\/i><\/small><\/p>\n

Is Myrbetriq covered by insurance?<\/span><\/h2>\n

Most insurance plans will cover Myrbetriq to a certain degree. But that\u2019s assuming you\u2019re using it for an approved medical condition, like overactive bladder or neurogenic detrusor overactivity. Some insurance plans might refuse coverage if it\u2019s prescribed for an off-label condition like erectile dysfunction (ED) or interstitial cystitis.\u00a0<\/span><\/p>\n

Ultimately, it depends on your specific insurance provider and plan. Check your formulary to see how the plan classifies Myrbetriq and whether it\u2019s covered.\u00a0<\/span><\/p>\n

How do you get Myrbetriq covered by insurance?<\/span><\/h2>\n

Some insurance or Medicare Part D plans may require <\/span>prior authorization<\/span><\/a> before approving coverage. This could be as simple as the prescriber submitting additional documentation, or it might involve step therapy, which means trying other drugs first before moving to Myrbetriq.\u00a0<\/span><\/p>\n

Insurance companies typically prefer generic drugs to brand-name ones, though, since they\u2019re usually cheaper. So healthcare plans might also have more comprehensive coverage or lower copays for generic mirabegron than brand-name Myrbetriq.\u00a0<\/span><\/p>\n

If you are uninsured or your plan does not cover the medication, a SingleCare discount may help reduce your <\/span>out-of-pocket costs<\/span><\/a> for generic mirabegron.<\/span><\/p>\n

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Save up to 80% on Myrbetriq with SingleCare<\/p>\n\t\t\t

Different pharmacies offer different prices for the same medication. SingleCare helps find the best price for you.<\/p>\n\t\t\t

\n\t\t\t\t
\n\t\t\t\t\tMyrbetriq 50 mg (30 24-hour extended release tablets)\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t23666 - Hampton, VA\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\"CVS\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$189.16\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\"Publix\"\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$303.08\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\tSee Myrbetriq prices at all pharmacies<\/a>\n\t\t<\/div>\n\n\t\t<\/span><\/p>\n

Generic alternatives to Myrbetriq<\/span><\/h2>\n

“Currently, mirabegron is the only drug in its class (a beta-3 adrenergic agonist), so there\u2019s no true generic alternative outside of mirabegron itself,\u201d Dr. Shusterman says. \u201cThe other medications for overactive bladder, like oxybutynin or solifenacin, are anticholinergics, which work differently and often come with more side effects, especially in older patients.\u201d<\/span><\/p>\n

Dr. Carter adds, \u201cWhile I\u2019ll sometimes turn to the older generics when I need to, mirabegron, whether brand or generic, is usually my first choice. It gives patients relief without as many of the quality-of-life issues we\u2019ve historically seen with the older drugs.\u201d That said, here are some of the most popular generic <\/span>alternatives to Myrbetriq<\/span><\/a>:<\/span><\/p>\n