Theophylline is a prescription drug that is used to treat symptoms of asthma, bronchitis, emphysema, and other lung problems. Theophylline is a generic drug that may be sold under the brand-names Elixophyllin, Theo-24, Theo-Dur, and others. It is part of a class of drugs called methylxanthines, and it works as a bronchodilator that opens the airways to make breathing easier. Theophylline costs an average cash price of $121.20 for 473, 80mg/15ml solution (quantity in ml)s; however, you could pay our lowest price of $56.00 for 473, 80mg/15ml solution (quantity in ml)s instead if you use a SingleCare Theophylline 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: 12/20/2025
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Theophylline is a prescription drug that is used to treat symptoms of asthma, bronchitis, emphysema, and other lung problems. Theophylline is a generic drug that may be sold under the brand-names Elixophyllin, Theo-24, Theo-Dur, and others. It is part of a class of drugs called methylxanthines, and it works as a bronchodilator that opens the airways to make breathing easier. Theophylline costs an average cash price of $121.20 for 473, 80mg/15ml solution (quantity in ml)s; however, you could pay our lowest price of $56.00 for 473, 80mg/15ml solution (quantity in ml)s instead if you use a SingleCare Theophylline 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.
| Pharmacy | Theophylline Retail Price | Theophylline SingleCare Price |
|---|---|---|
| Walmart | $118.25 | $99.33 |
| Walgreens | $127.71 | $85.14 |
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.
Theophylline is a prescription drug that is used to treat symptoms of asthma, bronchitis, emphysema, and other lung problems. Theophylline is a generic drug that may be sold under the brand-names Elixophyllin, Theo-24, Theo-Dur, and others. It is part of a class of drugs called methylxanthines, and it works as a bronchodilator that opens the airways to make breathing easier. Theophylline costs an average cash price of $121.20 for 473, 80mg/15ml solution (quantity in ml)s; however, you could pay our lowest price of $56.00 for 473, 80mg/15ml solution (quantity in ml)s instead if you use a SingleCare Theophylline coupon.
The average retail price of Theophylline is $121.20 for 473, 80mg/15ml solution (quantity in ml)s if you do not have insurance. However, the actual cash price of Theophylline will vary depending on the strength, quantity, and formulation of Theophylline indicated on your prescription. You can also use Theophylline coupons from SingleCare to save money at participating pharmacies.
You can ask your insurance provider or your pharmacist to determine your Theophylline copay since copays vary by health insurance plan. With SingleCare, your Theophylline prescription could cost $56.00 for 473, 80mg/15ml solution (quantity in ml)s, which could be more affordable than your insurance. Take a SingleCare Theophylline prescription discount card to your local pharmacy to compare prices.
Theophylline does qualify for coverage under most Medicare plans. Your copay can range between $5 to $131 depending on your prescription and the type of plan you have. You can use a SingleCare prescription savings card, which may reduce your cost down to $56.00 at participating drugstores like CVS, Walmart, Kroger, and Walgreens.
Theophylline is available under the brand names Elixophyllin, Theo-24, Theo-Dur, and others. Lannett Company, Inc., Pfizer Inc., and Heritage Pharmaceuticals Inc. are pharmaceutical companies that manufacture Theophylline.
Theophylline is a member of a drug class called methylxanthines, and it is used to treat symptoms of asthma, bronchitis, emphysema, and other lung conditions. Theophylline works by relaxing the smooth muscles in the lungs and airways, making it easier to breathe.
Tell your doctor if you have a history of active peptic ulcer disease, seizure disorders, or heart rhythm problems as Theophylline may worsen these conditions. You should also tell your doctor if you have a history of hypothyroidism, liver disease, kidney problems, congestive heart failure, or other medical conditions before taking Theophylline. Your doctor should be informed if you drink alcohol; if you smoke or have recently quit smoking; if you are pregnant or planning to become pregnant; or if you are breastfeeding or planning to breastfeed. To avoid potential drug interactions while taking this medication, be sure to tell your doctor about other medications you are taking, including over-the-counter and prescription drugs, herbal supplements, and vitamins.
It should be noted that Theophylline should not be used as a rescue medicine for asthma attacks or bronchospasm. A fast-acting inhalation medicine should be used for an acute breathing problem. Seek medical attention if your breathing problems suddenly worsen while taking Theophylline, or if your symptoms don’t seem to improve during treatment.
Common side effects of Theophylline include nausea, vomiting, diarrhea, headache, trouble sleeping, tremors, sweating, restlessness, and irritability. If you experience severe or continued vomiting, ongoing headache, persistent difficulty sleeping, rapid heartbeats, seizures, new signs of illness (especially fever), stop taking Theophylline and see your doctor as soon as possible. Consult your doctor if side effects develop, persist, or worsen while taking Theophylline.
This is not a complete list of side effects. Consult your doctor or healthcare professional for additional information and medical advice regarding other possible side effects or drug interactions. Patients can also report adverse side effects to the Food and Drug Administration (FDA).
Gerardo Sison, Pharm.D., graduated from the University of Florida. He has worked in both community and hospital settings, providing drug information and medication therapy management services. As a medical writer, he hopes to educate and empower patients to better manage their health and navigate their treatment plans.
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SingleCare is a prescription discount service that offers free coupons on thousands of prescription drugs. It can be used whether you have insurance, Medicare, Medicaid, or none of the above, but it cannot be combined with insurance.
SingleCare provides transparent drug pricing, so you can compare discounts at pharmacies near you. Browse singlecare.com to find drug discounts, helpful information about your prescription, and resources to help you make informed health decisions.
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