# BICILLIN L-A
> **NDA050131** · New Drug Application · Sponsor: WYETH AYERST · Approved 1958-12-31
## Drug
- **FDA Application Number:** NDA050131
- **Application type:** New Drug Application
- **Brand name:** BICILLIN L-A
- **Generic name:** Penicillin G Benzathine
- **Active ingredients:** PENICILLIN G BENZATHINE
- **Dosage form:** INJECTABLE
- **Route:** INJECTION
- **Marketing status:** Discontinued
- **Sponsor:** WYETH AYERST
- **First approval:** 1958-12-31
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=050131)
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