Where it's made
| Factory | Where | Role | Last FDA inspection |
|---|---|---|---|
| Amneal Pharmaceuticals LLC | Branchburg, NJ, United States | Makes it, tests it, packages it and labels it | No problems foundAug 28, 2026 · 9 inspections |
Product details
- Generic drug
- 4-Hydroxybutanoic Acid: every company that makes it
- Form
- solution, oral
- Strength
- 500 mg per 1 mL
- Approval
- ANDA ANDA203631
- On the market since
- Sep 12, 2025
- Package NDCs
65162-065-87- Official label
- DailyMed (National Library of Medicine), updated May 19, 2025
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