NDC 42571-511
Diphenhydramine Hydrochloride 50 mg per 1 mL injection
On the label: Micro Labs Limited.
Where it's made
| Factory | Where | Role | Last FDA inspection |
|---|---|---|---|
| Micro Labs Limited | Bengaluru, India | Makes it, tests it, packages it and labels it | Problems found, fixed voluntarilyJun 30, 2026 · 5 inspections |
Product details
- Generic drug
- Diphenhydramine: every company that makes it
- Form
- injection, intramuscular; intravenous
- Strength
- 50 mg per 1 mL
- Approval
- ANDA ANDA219845
- On the market since
- Nov 1, 2025
- Package NDCs
42571-511-56- Official label
- DailyMed (National Library of Medicine), updated Aug 23, 2025
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