When will Penicillin G Benzathine Injection be back in stock?

The FDA lists an estimated recovery date per manufacturer where known; check the FDA note column below. National FDA records do not reflect your local pharmacy's shelf.

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Penicillin G Benzathine Injection

Brand names: Bicillin L-A, Lentocilin

Category: Anti-Infective

Unavailable 1Limited 2Available 1

FDA status: Current · Last FDA update: Sep 21, 2026 · First posted: Apr 26, 2023 (in shortage 3 years 5 months) · 2 manufacturers, 4 listed presentations

As of Sep 21, 2026, the FDA lists Penicillin G Benzathine Injection as currently in shortage. Of 4 manufacturer presentations, 1 Unavailable, 2 Limited, 1 Available.

Ask your pharmacist: which of the 2 manufacturers below can they order right now, and whether a different strength or form of Penicillin G Benzathine Injection is available. For alternatives, talk to your prescriber — see what to do if your medication is in shortage.

Presentation & package NDC	Manufacturer	Availability	FDA note
Bicillin L-A, Injection, 600000 [iU]/1 mL (NDC 60793-700-10) NDC 60793-700-10	Pfizer Inc.	Unavailable	Next Delivery and Estimated Recovery: 4Q 2027; Manufacturing delay
Bicillin L-A, Injection, 1200000 [iU]/2 mL (NDC 60793-701-10) NDC 60793-701-10	Pfizer Inc.	Limited	Next Delivery: Fourth Quarter 2026 Estimated Recovery: 3Q 2027; Manufacturing delay
Lentocilin, Injection, 1200000 U/4 mL (NDC 84383-110-01) NDC 84383-110-01	Laboratorios Atral	Available	-
Bicillin L-A, Injection, 2400000 [iU]/4 mL (NDC 60793-702-10) NDC 60793-702-10	Pfizer Inc.	Limited	Next Delivery: Fourth Quarter 2026 Estimated Recovery: 3Q 2027; Manufacturing delay

Related medications in shortage

Other Anti-Infective medications currently on the FDA shortage list — useful context if you and your prescriber are weighing alternatives. Always confirm with your pharmacist.

Change log

No changes recorded yet.
Tracking began Oct 1, 2026. We check the FDA every 6 hours; any real change - a manufacturer moving from Limited to Available, a new recovery date, a new listing - shows up here with its date.

Cite this: “FDA drug-shortage status for Penicillin G Benzathine Injection (FDA data as of Sep 21, 2026). Shortage Watch, openFDA.”

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FDA data last synced Oct 1, 2026 (FDA record dated Sep 30, 2026).