2026-07-16

MHRA agrees a paediatric investigation plan for retatrutide

Regulator record

The MHRA public register shows a decision agreeing a paediatric investigation plan (PIP) for retatrutide: PIP number MHRA-102112-PIP01-25, filed by Eli Lilly and Company Ltd, active substance retatrutide, therapeutic area obesity/overweight, decision type “P — decision agreeing on a paediatric investigation plan, with or without partial waiver(s) or deferral(s).”

ConfirmedMHRA has agreed a plan for how retatrutide would eventually be studied in children, as part of the standard regulatory pathway toward an eventual marketing authorisation application.
Not establishedThis is not a marketing authorisation application, an MHRA approval, a review timetable, or a signal that UK availability is imminent.
Source: MHRA · checked 2026-08-08

Checked 2026-08-08 · next review due 2027-02-08

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