Neutropenia monitoring on azathioprine or mercaptopurine

Monitor for neutropenia

tests per year, UK, during treatment

“Monitor for neutropenia in people taking azathioprine or mercaptopurine even if they have normal TPMT activity.”

NICE NG129, Crohn's disease: management, section 1.2, 2019-05

Kind of source
Clinical guideline
Read on
2026-11-06
Daily check
Quote found at the source on 2026-11-06
What to know
A full blood count series; the guideline defers the schedule to the BNF.

Used in

Kept as evidence; no figure on the platform is computed from it yet.