Bicillin L-A is a brand-name prescription antibiotic injection used to treat severe bacterial infections that require low, continuous penicillin therapy. The active ingredient in Bicillin L-A, penicillin g potassium or benzylpenicillin, is prescribed to patients with bacterial infections such as pneumonia, meningitis, anthrax, syphilis, gonorrhea, Lyme disease, syphilis, and other infections. Bicillin L-A is administered as a deep intramuscular injection by a healthcare provider at a hospital or clinic, so it is not purchased by the patient at a pharmacy. Bicillin L-A costs $1,027.17 for 1, 4ml of 2400000unit/4ml syringe of Bicillin L-Aat most clinics or hospitals, but the price charged may vary widely. SingleCare could reduce that price to $741.58 for 1, 4ml of 2400000unit/4ml syringe if the clinic or hospital administering Bicillin L-A will accept a SingleCare Bicillin L-A 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.
Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.
Prices updated: 12/19/2025
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Bicillin L-A is a brand-name prescription antibiotic injection used to treat severe bacterial infections that require low, continuous penicillin therapy. The active ingredient in Bicillin L-A, penicillin g potassium or benzylpenicillin, is prescribed to patients with bacterial infections such as pneumonia, meningitis, anthrax, syphilis, gonorrhea, Lyme disease, syphilis, and other infections. Bicillin L-A is administered as a deep intramuscular injection by a healthcare provider at a hospital or clinic, so it is not purchased by the patient at a pharmacy. Bicillin L-A costs $1,027.17 for 1, 4ml of 2400000unit/4ml syringe of Bicillin L-Aat most clinics or hospitals, but the price charged may vary widely. SingleCare could reduce that price to $741.58 for 1, 4ml of 2400000unit/4ml syringe if the clinic or hospital administering Bicillin L-A will accept a SingleCare Bicillin L-A 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 | Bicillin L-A Retail Price | Bicillin L-A SingleCare Price |
|---|---|---|
| CVS Pharmacy | $893.00 | $792.76 |
| Walmart | $907.48 | $799.52 |
| Walgreens | $827.00 | $803.32 |
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.
Bicillin L-A is a brand-name prescription antibiotic injection used to treat severe bacterial infections that require low, continuous penicillin therapy. The active ingredient in Bicillin L-A, penicillin g potassium or benzylpenicillin, is prescribed to patients with bacterial infections such as pneumonia, meningitis, anthrax, syphilis, gonorrhea, Lyme disease, syphilis, and other infections. Bicillin L-A is administered as a deep intramuscular injection by a healthcare provider at a hospital or clinic, so it is not purchased by the patient at a pharmacy. Bicillin L-A costs $1,027.17 for 1, 4ml of 2400000unit/4ml syringe of Bicillin L-Aat most clinics or hospitals, but the price charged may vary widely. SingleCare could reduce that price to $741.58 for 1, 4ml of 2400000unit/4ml syringe if the clinic or hospital administering Bicillin L-A will accept a SingleCare Bicillin L-A coupon.
The full cost of Bicillin L-A will be $1,027.17 for 1, 4ml of 2400000unit/4ml syringe of Bicillin L-A. That will be the cost charged by the hospital or clinic administering the injections. That same prescription could cost $741.58 using a SingleCare savings card. Ask the case manager at the clinic where you receive Bicillin L-A injections if they will accept a SingleCare discount card if you're paying cash for Bicillin L-A.
The copay cost of Bicillin L-A varies greatly depending on your insurance plan and the price set by the clinic or hospital where the injection is administered. With SingleCare, Bicillin L-A costs only $741.58. You will typically not purchase Bicillin L-A at a pharmacy. It is administered by a healthcare professional at a clinic or hospital.
Bicillin L-A is usually covered by Medicare Part D and Medicare Advantage prescription drug plans. Patients without Medicare coverage of Bicillin L-A could use a SingleCare Bicillin L-A coupon to reduce their cost to as little as $741.58 for 1, 4ml of 2400000unit/4ml syringe. Talk to your patient advisor at the hospital or clinic where you have received Bicillin L-A injections to find out if they accept SingleCare.
Bicillin L-A is a brand-name prescription penicillin injection. Other brand-name versions include Pfizerpen and Permapen. Generic Bicillin L-A is sold as penicillin g potassium and is available from manufacturers such as Fresenius Kabi, Athenex, and Sandoz. You can find SingleCare savings coupons for Pfizerpen and generic penicillin g potassium on the SingleCare website.
Bicillin L-A is a brand-name penicillin injection administered to patients with bacterial infections that require lower-dose, continuous penicillin treatment. The active ingredient in Bicillin L-A is benzylpenicillin (or potassium g penicillin) and is a natural penicillin. Bicillin L-A is highly effective at killing a wide range of bacteria that cause pneumonia, meningitis, anthrax, diphtheria, syphilis, Lyme disease, gonorrhea, listeria, rat-bite fever, blood infections, erysipeloid (bacterial infection of the skin), and others.
Penicillin drugs kill bacteria by interfering with their ability to form a cell wall. As the bacteria cell walls deteriorate, the cell contents spill out and the bacteria die.
Bicillin L-A is administered as a deep intramuscular injection by a physician. The dose will depend on the severity of the underlying infection.
The most common side effects of Bicillin L-A are temporary site reactions to the injection such as pain, redness, and swelling. Other common side effects include nausea, vomiting, blurred vision, dizziness, and feeling tired.
Mental and mood changes are very rare and include confusion, agitation, and possibly hallucinations.
Bicillin L-A allergies are common, particularly in patients who have previously been exposed to penicillin. Allergic reactions include hives, rashes, itching, swelling, and difficulty breathing. The most serious allergic reaction is anaphylactic shock, a dangerous and potentially fatal drop in blood pressure. Seek emergency medical help if you notice signs of an allergic reaction after a Bicillin L-A injection.
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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