Finding Bicillin L-A Right Now Is a Real Challenge — But It's Not Impossible

If your doctor prescribed Bicillin L-A (Penicillin G Benzathine) and you've been told it's out of stock, you're facing one of the most frustrating drug shortages in the country. This critical antibiotic — used to treat syphilis, strep throat, and prevent rheumatic fever — has been in limited supply since 2023 and remains extremely hard to find in 2026.

But "hard to find" doesn't mean impossible. With the right approach and tools, many patients are still getting their Bicillin L-A injections. Here's how to improve your chances.

Tip 1: Use Medfinder to Check Pharmacy Stock

Instead of calling pharmacy after pharmacy yourself, use Medfinder to search for locations that currently have Bicillin L-A available. Medfinder tracks medication availability across pharmacies and can help you find stock in your area quickly.

This is especially useful for shortage medications like Bicillin L-A, where availability changes daily. What was out of stock yesterday might be available today — and vice versa. Checking regularly gives you the best shot at finding it.

You can also learn more about checking specific pharmacy stock in our guide: How to Check If a Pharmacy Has Bicillin L-A in Stock.

Tip 2: Try Independent Pharmacies and Specialty Clinics

When most people think "pharmacy," they think of large chains like CVS, Walgreens, or Walmart. But during shortages, independent pharmacies can sometimes be your best bet. Here's why:

• Different supply chains — Independent pharmacies often use different wholesalers than the big chains, so they may have access to stock that chain pharmacies don't.
• More flexible ordering — They can sometimes source medications from secondary distributors or specialty suppliers.
• Personal attention — A local pharmacist who knows you may go the extra mile to track down your medication.

You should also consider these options:

• STI clinics and sexual health centers — These facilities often receive priority allocations of Bicillin L-A from public health departments.
• Hospital outpatient pharmacies — Hospitals may have stock that retail pharmacies don't.
• Public health departments — Your county or state health department may have Bicillin L-A available, especially for syphilis treatment.

Tip 3: Time Your Search Strategically

Pharmacies typically receive new stock shipments on specific days of the week — often early in the week (Monday through Wednesday). Calling during off-peak hours can also help:

• Call early in the morning when pharmacists are less busy and more able to help you search their system.
• Ask when they expect their next shipment — even if they're out today, they may be getting more in a day or two.
• Ask the pharmacist to place a special order — they may be able to request Bicillin L-A directly from their wholesaler.

Ask About FDA-Authorized Imported Alternatives

Because of the severity of the shortage, the FDA has authorized temporary importation of equivalent medications:

• Extencilline — imported since January 2024
• Lentocilin — authorized for importation in March 2026

These are bioequivalent to Bicillin L-A — they contain the same active ingredient (benzathine benzylpenicillin) and work the same way. Ask your healthcare provider if these are available at their clinic or through your local health department.

For a full breakdown of alternatives, see our article: Alternatives to Bicillin L-A If You Can't Fill Your Prescription.

What If You Still Can't Find Bicillin L-A?

If you've tried everything above and still can't find Bicillin L-A or an imported equivalent, here's what to do next:

Talk to Your Doctor About Alternative Treatments

Depending on your condition, your doctor may be able to prescribe an alternative antibiotic:

• Doxycycline — an oral antibiotic that can treat syphilis in non-pregnant adults (100 mg twice daily for 14-28 days depending on the stage).
• Ceftriaxone — an injectable alternative (1-2 g daily for 10-14 days).

Important: If you're pregnant, Bicillin L-A (or an equivalent benzathine penicillin) is the only recommended treatment for syphilis. Doxycycline is not safe during pregnancy. Make sure your OB/GYN or healthcare provider knows about the shortage so they can help you access the right treatment.

Learn more about alternatives in our detailed guide: Alternatives to Bicillin L-A.

Contact Pfizer Patient Assistance

If cost or access is a barrier, Pfizer RxPathways may be able to help. Call 1-844-989-PATH (7284) or visit pfizerrxpathways.com to see if you qualify for assistance. They can provide eligible patients with Pfizer medications for free or at a reduced cost.

Don't Delay Treatment

Syphilis and strep throat are treatable infections, but they can cause serious complications if left untreated. Untreated syphilis can progress to affect the brain, heart, and other organs. If you can't find Bicillin L-A, work with your doctor to start an alternative treatment as soon as possible.

Final Thoughts

Finding Bicillin L-A in 2026 takes persistence, but patients are still getting treated every day. Use Medfinder to search for stock near you, check independent pharmacies and STI clinics, ask about imported alternatives like Extencilline and Lentocilin, and work with your healthcare provider to explore every option.

The shortage is expected to improve by late 2026, but until then, being proactive is your best strategy. For more information on why this shortage is happening, read our article: Why Is Bicillin L-A So Hard to Find?