# Low Dead Space Needle, Single Lumen, Hypodermic
> **Product code: QNS** · Class II — Moderate Risk (510(k) clearance required) · General Hospital · 21 CFR 880.5570
## Classification
- **FDA Product Code:** QNS
- **Device class:** Class II — Moderate Risk (510(k) clearance required)
- **Regulation:** 21 CFR 880.5570
- **Review panel:** HO
- **Medical specialty:** General Hospital
- **Submission type:** 1
- **GMP exempt:** N
- **Life sustaining:** N
- **Implant:** N
- **Third-party review:** N
## Definition

A low dead space single lumen hypodermic needle is a device designed to reduce medication waste. The device consists of a metal tube that is sharpened at one end and at the other end joined to connector designed to mate with a piston syringe. It may or may not have needle safety features. The device can be used by health care professions or for self-injection by the patient.

## Market data
- **Cleared 510(k) submissions:** 3
- **Registered establishments:** 4
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=QNS)
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