Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 1 of 1 for Crigler Najjar "syndrome," type 1
  1. ... function of the bilirubin-UGT enzyme. People with Crigler-Najjar syndrome type 1 (CN1) have no enzyme function, while people with Crigler-Najjar syndrome type 2 (CN2) have less than ...