Onfi is an FDA-approved, prescription medicine used along with other medicines to treat seizures associated with Lennox-Gastaut syndrome. Onfi is a brand-name drug that is manufactured by Lundbeck Inc. Clobazam is the generic version of Onfi and it is available for purchase commercially. Normally, the retail price of Onfi is around $1,039.98, however, you can pay the discounted price of $18.35 for generic Onfi when you use a SingleCare Onfi coupon. Head down to your local pharmacy today to redeem your SingleCare discount.
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SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
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Prices updated: 12/05/2025
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Onfi is an FDA-approved, prescription medicine used along with other medicines to treat seizures associated with Lennox-Gastaut syndrome. Onfi is a brand-name drug that is manufactured by Lundbeck Inc. Clobazam is the generic version of Onfi and it is available for purchase commercially. Normally, the retail price of Onfi is around $1,039.98, however, you can pay the discounted price of $18.35 for generic Onfi when you use a SingleCare Onfi coupon. Head down to your local pharmacy today to redeem your SingleCare discount.
Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
| Pharmacy | Clobazam Retail Price | Clobazam SingleCare Price |
|---|---|---|
| CVS Pharmacy | $352.50 | $15.30 |
| Walmart | $403.30 | $23.70 |
| Walgreens | $196.50 | $196.50 |
| Kroger Pharmacy | $615.03 | $16.20 |
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
Onfi is an FDA-approved, prescription medicine used along with other medicines to treat seizures associated with Lennox-Gastaut syndrome. Onfi is a brand-name drug that is manufactured by Lundbeck Inc. Clobazam is the generic version of Onfi and it is available for purchase commercially. Normally, the retail price of Onfi is around $1,039.98, however, you can pay the discounted price of $18.35 for generic Onfi when you use a SingleCare Onfi coupon. Head down to your local pharmacy today to redeem your SingleCare discount.
Without an insurance plan, the cash price of Onfi is about $1,039.98, or more. Luckily, you can save on prescription costs by using a free SingleCare Onfi coupon. SingleCare prescription discount cards and coupons are accepted at local pharmacies like Target, Walmart, or Walgreens and allow you to pay our lowest price of just $18.35 to fill your generic Onfi prescription.
The cost of Onfi is usually about $1,039.98 but with insurance, it will be less. You should contact your insurance provider directly to determine your exact cost as it will vary based on your insurance plan.
SingleCare also offers an opportunity to reduce your Onfi cost through our Onfi discount cards and coupons. Pay just $18.35 for generic Onfi when you present your card at any participating pharmacy nationwide including CVS, Target, Walmart, Kroger, and Walgreens.
Medicare prescription plans do not usually cover brand-name Onfi, but they usually do cover generic Onfi. You can ask your local pharmacist to run your SingleCare savings card to compare discounts as Medicare may be more expensive. You can also check the SingleCare website to see which local pharmacies accept our free discount cards or Onfi coupons.
Clobazam is the generic version of Onfi that has been approved by the FDA.
Onfi is used to treat seizures associated with Lennox-Gastaut syndrome (LGS) in people two years of age or older. It is usually added to a treatment plan that includes other antiepileptic drugs (AEDs). Onfi belongs to a class of medications called benzodiazepines or benzodiazepine anticonvulsants. The active ingredient is clobazam and this medicine works by enhancing the effects of GABA in your body.
You should read your medication guide before taking this drug. You may crush your Onfi tablet and mix the medicine into a spoonful of applesauce to make it easier for you to swallow. Swallow the mixture right away without chewing.
Do not drive, operate heavy machinery, or do other dangerous activities until you know how this prescription medication affects you. Onfi can make you sleepy or dizzy, and it may cause problems with your coordination, especially when you are walking or picking things up. Onfi is a controlled substance and can lead to addiction, overdose, or death if it is not taken correctly. Onfi can also cause your breathing to slow or stop, especially if you have recently used an opioid painkiller, alcohol, or other medicines that slow your breathing. Do not increase your dose of Onfi without consulting your doctor. Never take it more often than prescribed without talking to your doctor. Do not stop taking Onfi suddenly. Stopping Onfi suddenly can cause seizures and withdrawal symptoms. Keep Onfi securely out of the reach of children and pets. Before taking Onfi, tell your doctor about all of your medical conditions and history, as well as all of the medications you take, including Rx, OTC, supplements, or vitamins. Clobazam can interact with certain drugs. One example is hormonal birth control, such as birth control pills. Onfi can make birth control pills less effective. If you take Onfi and birth control pills, talk to your doctor about the second form of birth control such as condoms.
Onfi can cause serious skin reactions. Call your healthcare provider immediately if you have skin blisters, rash, or sores in the mouth. If you have symptoms of an allergic reaction, such as hives, difficulty breathing, or swelling of the face, lips, throat, or tongue, get emergency medical attention right away. Onfi has also been known to cause suicidal thoughts in a small number of people taking it. It should be noted that this is not a full list of all possible side effects associated with Onfi use. Talk to your doctor about what side effects to expect and how to address them.
Seek medical help right away if you have any symptoms of depression, especially sudden changes in mood, behaviors, thoughts, or feelings, and especially if they are new or worse. You can also make a report to the FDA by calling 1-800-FDA-1088.
Consult your doctor or healthcare professional for additional information and medical advice regarding other possible side effects or drug interactions.
After receiving her doctorate from the University of Pittsburgh School of Pharmacy, Karen Berger, Pharm.D., has worked in both chain and independent community pharmacies. She currently works at an independent pharmacy in New Jersey. Dr. Berger enjoys helping patients understand medical conditions and medications—both in person as a pharmacist, and online as a medical writer and reviewer.
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Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved