Heparin Lock Flush
A very low concentration of heparin used to prevent blood clots from forming inside the IV catheter when it is not in use.
Dosage by Body Weight
Pediatric dose: 10 units/mL or 100 units/mL depending on the catheter type. Usually 1-2 mL used to flush the line.
- Body Weight
- Any weight
- Dose
- 10 to 100 units
- Frequency
- After each use or every 8-12 hours
- Tracking Notes
- Not for systemic anticoagulation.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Any weight | 10 to 100 units | After each use or every 8-12 hours | Not for systemic anticoagulation. |
Formulation
Injection (Low concentration)
Purpose
Maintenance of patency of indwelling intravenous catheters (IV lines).
Generic Name
Heparin Sodium Flush
Branded Drug Names
Heparin Lock Flush is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
- Hep-Lock U/P
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.
Alternatives
Normal Saline Flush