Clarithromycin ER is a generic drug used to treat many types of bacterial infections affecting the skin and respiratory system. This drug may also be used with other drugs to treat stomach ulcers caused by Helicobacter pylori. Clarithromycin ER is available at most pharmacies. Clarithromycin ER is sold under the brand-name Biaxin and Biaxin XL. On average, drug costs about $242.11 but your price can be lowered to $71.50 with a SingleCare Clarithromycin ER coupon.
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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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Clarithromycin ER is a generic drug used to treat many types of bacterial infections affecting the skin and respiratory system. This drug may also be used with other drugs to treat stomach ulcers caused by Helicobacter pylori. Clarithromycin ER is available at most pharmacies. Clarithromycin ER is sold under the brand-name Biaxin and Biaxin XL. On average, drug costs about $242.11 but your price can be lowered to $71.50 with a SingleCare Clarithromycin ER coupon.
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.
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.
Clarithromycin ER is a generic drug used to treat many types of bacterial infections affecting the skin and respiratory system. This drug may also be used with other drugs to treat stomach ulcers caused by Helicobacter pylori. Clarithromycin ER is available at most pharmacies. Clarithromycin ER is sold under the brand-name Biaxin and Biaxin XL. On average, drug costs about $242.11 but your price can be lowered to $71.50 with a SingleCare Clarithromycin ER coupon.
The price of Clarithromycin ER without insurance is $242.11, but your free SingleCare Clarithromycin ER coupon to reduce your total to $71.50. If you do not have health insurance, you can use our free coupons to save on this prescription drug at participating pharmacies like CVS Pharmacy, Walmart, Kroger, or Walgreens.
You can ask your pharmacist to calculate your Clarithromycin ER price with insurance since copays vary by health insurance plan. With SingleCare, Clarithromycin ER costs $71.50, which could be more affordable than your insurance. Take our Clarithromycin ER savings card to your local pharmacy to compare prices.
Clarithromycin ER is covered by many Medicare plans. If your plan covers Clarithromycin ER then your copay will range based on your plan's formulary and the coverage stage you're in. If your plan does not cover Clarithromycin ER or you're looking for additional saving options then you can use SingleCare's discount card. Pay just $71.50 per 20, 500mg tablets when you present your card at check out.
Clarithromycin ER is a generic drug manufactured by multiple companies such as Apotex Corp., Lannett Company, Inc., Par Pharmaceutical, Inc., and others. Brand-name versions of Clarithromycin ER include Biaxin and Biaxin XL.
Clarithromycin ER is a macrolide antibiotic that fights a variety of bacteria that affects the skin and respiratory system. When used with other drugs, Clarithromycin ER can also be used to treat stomach ulcers caused by Helicobacter pylori. Clarithromycin ER works by killing existing bacteria in the affected area and prevents the growth of new bacteria.
Once Clarithromycin ER has been prescribed for your condition it is important for you to use this prescription drug to completion. Your symptoms may improve before the infection is completely cleared. Skipping doses may also increase your risk of further infection that is resistant to antibiotics. It should be noted that this medicine will not treat a viral infection such as the common cold or flu.
Before using Clarithromycin ER tell your doctor if you have heart problems, long QT syndrome (in you or a family member), coronary artery disease (clogged arteries), myasthenia gravis, liver disease, kidney disease, diabetes, or an electrolyte imbalance. If you are pregnant then you should not use Clarithromycin ER as it may cause harm to your unborn baby. While taking Clarithromycin ER you should use an effective form of birth control such as condoms.
Clarithromycin ER is an antibiotic so some side effects that you may experience include stomach pain, nausea, vomiting, diarrhea, or unusual or unpleasant taste in your mouth. Stop taking Clarithromycin ER and call your doctor.
If you experience severe stomach pain, diarrhea that is watery or bloody, fast or pounding heartbeats, fluttering in your chest, shortness of breath, and sudden dizziness (like you might pass out), confusion, spinning sensation, liver problems (loss of appetite, upper stomach pain, tiredness, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes), or kidney problems (little or no urination, swelling in your feet or ankles, feeling tired or short of breath).
There are other side effects, not listed here, that you may experience while using Clarithromycin ER. Seek medical advice from your healthcare provider on how you can manage side effects that may occur. The FDA may be contacted to report adverse side effects of Clarithromycin ER.
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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