Table of Contents
- Trial overview
- Who can join the study
- What is being measured
- Study design and treatment groups
- Trial phase and size
- Key patient terms
Trial overview
The available study for Lu Ag09222 is a Phase 2 clinical trial in adults with migraine.[1] It is a study of prevention, which means the researchers want to see whether the treatment can help reduce migraines over time.[1]
The trial status is Authorised, and the study type is interventional, meaning researchers give a study treatment and then measure the results.[1]
Who can join the study
This trial is for adults with migraine who have not been helped by prior preventative treatments.[1] In simple terms, the study is looking at people whose earlier medicine did not control migraine well enough.[1]
The trial data do not list more detailed entry rules, so the main known target group is adults with migraine and a history of poor response to prevention treatment.[1]
What is being measured
The main outcome is the change from baseline in Monthly Migraine Diary during Weeks 1-12.[1] Baseline means the starting point before treatment begins, so the study is checking how much migraine patterns change after treatment starts.[1]
The brief summary says the study is designed to evaluate the efficacy of Lu Ag09222 for migraine prevention.[1] Efficacy means how well the treatment works for the condition being studied.[1]
Study design and treatment groups
The interventions listed are Lu Ag09222 given subcutaneously and a placebo that matches the study medicine.[1] Subcutaneous means given under the skin, and a placebo is a comparison treatment that does not contain the active study drug.[1]
This kind of design helps researchers compare the study treatment with a control group, so they can better judge whether changes are due to Lu Ag09222 and not just chance.[1]
Trial phase and size
The study is in Phase 2, which is an early-to-mid stage of testing where researchers look more closely at whether a treatment may work and continue to watch safety.[1] The planned enrollment is 1036 participants, which means the study aims to include 1,036 people.[1]
A study of this size can help researchers collect more reliable information about migraine prevention in the target population.[1]
Key patient terms
Preventative treatment means medicine taken to reduce how often migraines happen.[1] In this trial, participants are people who did not get enough help from earlier preventive treatment.[1]
Monthly Migraine Diary is the record used to track migraine changes during the study.[1] Weeks 1-12 is the time window used for the main result measure.[1]
Interventional means the study gives a treatment and measures what happens afterward.[1] Authorised means the trial has been approved to move forward.[1]


