How Dulaglutide Works

How a medicine actually work, it’s pathophysiology and pharmacology – in simple English with example followed by the scientific language.

Reviewed: 1 Jan 2026 • Next Review: 1 Jan 2027 • Source: FDA – SmPC – WHO • Suggest an edit

Professional & Patient Guide

Clinical Reviewer: S Chishti MRPharmS (UK)

Educational purpose only

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Simple English explanation with example

Helps control blood sugar levels
Reduces appetite
Slows stomach emptying
Helps weight control
Example: blood sugar rises less after meals

Scientific explanation

GLP-1 receptor agonist
Increases insulin secretion
Suppresses glucagon
Delays gastric emptying
Acts centrally to reduce appetite

AI Pharmacist helps your understanding. For diagnosis, treatment decisions, or changing medicines, please speak to a registered pharmacist or doctor in your country.

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