Prevent

31G — Pen Injector

Also known as: Prevent Pen Needle 31G 1/4" Prevent Pen Needle 31G 5/16"

Informational only — Coverage rules change frequently; verify tier placement and restrictions with your plan or pharmacy before acting.

1 plan

Source: PDF · Formulary date: Jan 1, 2026 · Checked: 22 hours, 14 minutes ago

Plan	Tier	Prior Auth	Step Therapy	Quantity Limit	Restrictions
Cigna Plus NC 4-Tier Formulary 2026	Tier 2 - Preferred Brand	—	—	—	None