This page shows what was measured, who it was measured in, and what that does not settle.
What Erenumab-Aooe does in the body
AIMOVIG is indicated for the preventive treatment of migraine in adults.
Erenumab-aooe is a human monoclonal antibody that binds to the calcitonin gene-related peptide (CGRP) receptor and antagonizes CGRP receptor function.
Why people take it. AIMOVIG is indicated for the preventive treatment of migraine in adults.
What happened in people
RNAWiki has not yet published a reviewed conclusion for this use.
§ A fixed RNAWiki sentence
Where this came from
Wording RNAWiki always uses, not a finding about this substance.
No reviewed claim names a result for any goal on this record.
No source is stored against this line.
The limit that matters most
Not recorded.
Where it acts
Not recorded.
Kind of result
No result is published, so no kind of result applies yet
Supervision
RNAWiki has not recorded a supervision or regulatory status for this substance.
What the registries record it as
The substance registry classes this as protein.
FDA substance registry · I5I8VB78VT · read 2026-08-29
Where each sentence above came from
The use the label states, quoted from it. No plain-language version of this sentence has been written.
The use the label states, quoted from it. It is written for a clinician, not for a reader without medical training.
No statement of the main limit is recorded.
The four opening statements run to 53 words.
Words this page uses
Four words worth knowing first
Chosen from what this page shows, with each one explained before the word it depends on.
Formulation
A formulation is the exact made-up form a substance comes in.
A picture of it, and where the picture fails
It is like the difference between a whole bean and instant coffee.
Where that stops being true. Coffee tastes different. A formulation can change how much reaches the blood.
What people get wrong. Two products with the same name are assumed to behave the same. They often do not.
The specific composition and physical form of a product, including salt, excipients and release profile.
What happened in people◇Read from sources, not yet reviewed
What happened in people
Each card is one study: the exact question it asked, who was in it, and whether it showed what it set out to show.
Migraine Functional Impact Questionnaire (MFIQ) - "Overall Impact on Usual Activities" Scores at Baseline and at End of Treatment (Treatment Month 3).
✗ The study did not show it
Who was studied
NCT04465357
How many people
55
Study design
Phase 4
Compared against
Not recorded for this study
Kind of result
What a body can do day to day
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated
What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.
The limits of this study, and where it came from
Main limit. No limitation is recorded for this study.
How far it carries. This study is recorded from the curated record, not from the registry match.
Form and route.
Interval reported. Not recorded in this summary
Written into the record, not signed off as a reviewed claim.
openFDA Drugs@FDA · a recorded source, not a stored snapshot
FDA nonproprietary naming guidance for biological products · a recorded source, not a stored snapshot
Change in worst pain intensity for each drug sub-study
✗ The study did not show it
Who was studied
NCT05684692
How many people
40
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated
What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.
The limits of this study, and where it came from
Main limit. No limitation is recorded for this study.
How far it carries. This study is recorded from the curated record, not from the registry match.
Form and route.
Interval reported. Not recorded in this summary
Written into the record, not signed off as a reviewed claim.
openFDA Drugs@FDA · a recorded source, not a stored snapshot
FDA nonproprietary naming guidance for biological products · a recorded source, not a stored snapshot
Brief Pain Inventory (BPI) Pain Severity at 20 Weeks
✗ The study did not show it
Who was studied
NCT04884763
How many people
30
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated
What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.
The limits of this study, and where it came from
Main limit. No limitation is recorded for this study.
How far it carries. This study is recorded from the curated record, not from the registry match.
Form and route.
Interval reported. Not recorded in this summary
Written into the record, not signed off as a reviewed claim.
openFDA Drugs@FDA · a recorded source, not a stored snapshot
FDA nonproprietary naming guidance for biological products · a recorded source, not a stored snapshot
Sum of Monthly Changes From Baseline in Modified MIDAS Total Score Over the 6-month DBTP
✗ The study did not show it
Who was studied
NCT03912337
How many people
29
Study design
Phase 4
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated
What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.
The limits of this study, and where it came from
Main limit. No limitation is recorded for this study.
How far it carries. This study is recorded from the curated record, not from the registry match.
Form and route.
Interval reported. Not recorded in this summary
Written into the record, not signed off as a reviewed claim.
openFDA Drugs@FDA · a recorded source, not a stored snapshot
FDA nonproprietary naming guidance for biological products · a recorded source, not a stored snapshot
Change of >= 30% Reduction in the Monthly (28 Days) Average Pain Score From Baseline to Visit 4, Compared to Placebo.
✗ The study did not show it
Who was studied
NCT05142228
How many people
5
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated
What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.
The limits of this study, and where it came from
Main limit. No limitation is recorded for this study.
How far it carries. This study is recorded from the curated record, not from the registry match.
Form and route.
Interval reported. Not recorded in this summary
Written into the record, not signed off as a reviewed claim.
openFDA Drugs@FDA · a recorded source, not a stored snapshot
FDA nonproprietary naming guidance for biological products · a recorded source, not a stored snapshot
Change of >= 30% Reduction in the Monthly Average Pain Score From Baseline to Visit 4, Compared to Placebo.
✗ The study did not show it
Who was studied
NCT05162027
How many people
5
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated
What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.
The limits of this study, and where it came from
Main limit. No limitation is recorded for this study.
How far it carries. This study is recorded from the curated record, not from the registry match.
Form and route.
Interval reported. Not recorded in this summary
Written into the record, not signed off as a reviewed claim.
openFDA Drugs@FDA · a recorded source, not a stored snapshot
FDA nonproprietary naming guidance for biological products · a recorded source, not a stored snapshot
What we know
RNAWiki holds 6 written-up human studies for this substance, each with the question it asked.
How we know it
Each card names the study, the number of people and what the study set out to measure.
What this does not prove
These summaries were written by a person and have not been signed off as reviewed claims.
Why it matters
A study that failed is as informative as one that worked, and both are here.
What we still do not know
No reviewed claim exists, so no exact population, effect size or interval is published yet.
What is missing or unclear◇Read from sources, not yet reviewed
Were people like you studied?
RNAWiki cannot tell whether a study fits you. It can show who was in it, and where the result stops carrying.
Who was studied
People similar to this profile were included.
The preventive treatment of migraine
Who is missing from the studies
Which groups were under-represented in the studies has not been recorded for this substance. Pregnancy, breastfeeding, children, older adults, and people with liver or kidney conditions are commonly excluded from trials; nothing here says whether they were.
What the label states about particular groups
On pediatric, the label states: “Safety and effectiveness in pediatric patients have not been established.”
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-30
On older people, the label states: “Clinical studies of AIMOVIG did not include sufficient numbers of patients aged 65 and over to determine whether they respond differently from younger patients.”
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-30
On people who are pregnant, the label states: “Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to AIMOVIG during pregnancy.”
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-30
On people who are breastfeeding, the label states: “Risk Summary There are no data on the presence of erenumab-aooe in human milk, the effects on the breastfed infant, or the effects on milk production.”
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-30
Where the result stopped carrying
This is a scope explorer, not a diagnosis engine.
It shows who was studied so you can see whether people similar to you were included.
RNAWiki cannot tell whether a study fits you. It can show who was in it.
What it would be like to take◇Read from sources, not yet reviewed
Why it might seem to do nothing
A real effect and a noticed effect are different things. These are the recorded reasons the two come apart.
It was studied in different people
The people in the studies were not much like the reader.
On this record: Which groups were under-represented in the studies has not been recorded for this substance. Pregnancy, breastfeeding, children, older adults, and people with liver or kidney conditions are commonly excluded from trials; nothing here says whether they were.
A different form was studied
The studied form is not the form on the shelf.
On this record: This record is linked to 1 related forms. Evidence does not carry across all of them.
The evidence may simply be wrong
Small early studies often do not hold up.
On this record: RNAWiki has not yet published a reviewed conclusion for this use.
Other reasons RNAWiki checked and found nothing for (10)
It was studied for a different goal
The studies measured something else entirely. Nothing in this record points to this reason.
There was nothing to correct
Where a level is already normal, topping it up may change nothing. Nothing in this record points to this reason.
Something else had to happen too
In the studies it was paired with training, a diet or another treatment. Nothing in this record points to this reason.
The change is too small to feel
A real change can still sit below what a person notices. Nothing in this record points to this reason.
Day-to-day swing hides it
Sleep, food, stress and time of day move most numbers more than this would. Nothing in this record points to this reason.
Not enough time yet
The studies ran longer than the person has waited. Nothing in this record points to this reason.
It was not taken as studied
Missed days change the result, and studies count them. Nothing in this record points to this reason.
Something else changed at the same time
Two changes at once cannot be told apart afterwards. Nothing in this record points to this reason.
The product may not be what it says
Contents of a sold product are not always what the label states. Nothing in this record points to this reason.
No recorded reason
RNAWiki has nothing stored that would explain it. Nothing in this record points to this reason.
None of these is a reason to take more. Taking more is not a step this page ever suggests.
What it would be like to take◇Read from sources, not yet reviewed
What taking it involves
The recorded facts about getting hold of it and using it. Nothing here is a suggestion about what you should do.
How it is supplied
Prescription only
❝ Quoted from a source
Where this came from
Copied from a source RNAWiki stored, with the source named.
Read from the recorded approval status.
No source is stored against this line.
Form and route
Not recorded.
∅ Nothing recorded
Where this came from
RNAWiki holds nothing here and says so rather than guessing.
No form or route is recorded.
No source is stored against this line.
Who oversees it
RNAWiki has not recorded a supervision or regulatory status for this substance.
❝ Quoted from a source
Where this came from
Copied from a source RNAWiki stored, with the source named.
No register row and no identity class settled the question.
No source is stored against this line.
What is in the pack
Not recorded.
∅ Nothing recorded
Where this came from
RNAWiki holds nothing here and says so rather than guessing.
Nothing is recorded about product quality.
No source is stored against this line.
Where it is registered
Regulatory records are listed in the technical disclosure at the foot of this page.
# Counted from records
Where this came from
A count of rows RNAWiki holds. It describes our records, not your body.
Register entries are stored per jurisdiction and shown with their dates.
No source is stored against this line.
Why people stop
Not recorded.
∅ Nothing recorded
Where this came from
RNAWiki holds nothing here and says so rather than guessing.
No record of why people stopped taking it is stored for this substance.
No source is stored against this line.
What it would be like to take∅Nothing found in the sources checked
What can go wrong
Sorted by where each line came from. A regulator's label and a report somebody sent in are not the same kind of fact.
∅Nothing found in the sources checked
No harm is recorded against this substance in the sources RNAWiki checked. Finding nothing is not the same as showing there is nothing.
The sources listed were searched and held nothing. That is not the same as nothing existing.
Over a long time. No completed tested study window is recorded, so long-term effects are not established by the registry record.
Groups the studies covered thinly. Which groups were under-represented in the studies has not been recorded for this substance. Pregnancy, breastfeeding, children, older adults, and people with liver or kidney conditions are commonly excluded from trials; nothing here says whether they were.
What is missing or unclear◇Read from sources, not yet reviewed
Does the exact form matter?
Evidence belongs to the exact thing that was tested. A different salt, a different mixture or a different preparation is a different question.
The form that was studied
Not recorded.
∅ Nothing recorded
Where this came from
RNAWiki holds nothing here and says so rather than guessing.
The exact form studied is not recorded.
No source is stored against this line.
What is sold
Not recorded.
∅ Nothing recorded
Where this came from
RNAWiki holds nothing here and says so rather than guessing.
Nothing further is recorded about which forms are sold.
No source is stored against this line.
What is recorded as being sold
1 published label names it as an active ingredient. 1 of them describe this substance alone, which is where its own label text on this page comes from.
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-29
Those labels are classed as human prescription drug.
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-29
AIMOVIG is subcutaneous at 3 DOSAGE FORMS AND STRENGTHS AIMOVIG is a sterile, clear to opalescent, colorless to light yellow solution available as follows: Injection: 70 mg/mL in a single-dose prefilled SureClick ® autoinjector Injection: 140 mg/…, recorded as fda label in effect 2026-07-14 in the United States.
US prescribing information · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · read 2026-08-30
Evidence carries across two names for one substance. It does not carry across a salt, a mirror form or a mixture.
This order is fixed in code and does not count clicks or time on the page.
What is not here
9 questions this page could not answer
These sections were prepared and left out because there was nothing to put in them. They are listed rather than hidden, so the gaps in this record are visible.
What was measured, goal by goal — found nothing in the sources checked.
How close this is to real life — found nothing in the sources checked.
The path through the body — found nothing in the sources checked.
Felt, measured, or meaningful — found nothing in the sources checked.
How long anything takes — found nothing in the sources checked.
What it may clash with — found nothing in the sources checked.
Other ways to the same goal — found nothing in the sources checked.
Claims that go past the evidence — found nothing in the sources checked.
What changed on this page — found nothing in the sources checked.
The record as stored
The full record, for auditing
Everything above is built from what is below. This layer keeps the technical vocabulary, record identifiers and every stored row, so a reader who wants to check the page can.
Recorded evidence blocks (7)
Q1
On the Erenumab-Aooe label: indicated for what?
"AIMOVIG is indicated for the preventive treatment of migraine in adults. AIMOVIG is a calcitonin gene-related peptide receptor antagonist indicated for the preventive treatment of migraine in adults.": indications and usage on Erenumab-Aooe's label. DailyMed label · b998ed05-94b0-47fd-b28f-cddd1e128fd8 · 2026-07-14
Q2
39 registered trials of Erenumab-Aooe — at which phases?
"Terminated \[Study would not complete enrollment target until 2026 with results available in 2027. The information will not be useful at that time.\]"; 4 of 39 registered studies
Show the evidence
Trial
NCT03912337
terminated; "Terminated \[Study would not complete enrollment target until 2026 with results available in 2027. The information will not be useful at that time.\]"
NCT05142228
terminated; "Low enrollment rate"
NCT05162027
terminated; "Low enrollment rate"
NCT05284019
terminated; "The study was terminated due to enrolment challenges."
recorded 2026-09-01 · last checked 2026-09-04
Q4
Human studies of Erenumab-Aooe used Erenumab-Aooe 140 MG/ML [Aimovig] — over how long?
Human studies of Erenumab-Aooe used "Erenumab-Aooe 140 MG/ML [Aimovig]". ClinicalTrials.gov · 2026-09-01
3 recorded entries; human; also "Erenumab-aooe (EREN) 140 mg s.c. administered every four weeks for a total of five treatments", "Erenumab-Aooe 70 MG in 1 mL Prefilled Syringe"
Show the evidence
human
NCT04465357
Erenumab-Aooe 140 MG/ML [Aimovig]
NCT04884763
Erenumab-aooe (EREN) 140 mg s.c. administered every four weeks for a total of five treatments
NCT05162027
Erenumab-Aooe 70 MG in 1 mL Prefilled Syringe
recorded 2026-09-01 · last checked 2026-09-04
Q5
Erenumab-Aooe's half-life is 28 days — which schedules were studied?
28 days; The effective half-life of erenumab-aooe is 28 days.
bioavailabilitypharmacokinetics
82 %; Table 2: Pharmacokinetic Parameters of AIMOVIG AIMOVIG 70 mg Subcutaneously Once Monthly AIMOVIG 140 mg Subcutaneously Once Monthly C max mean (SD) SD = standard deviation , from a single-dose study 6.1 (2.1) mcg/mL 15.8 (4.8) mcg/mL AUC last mean (SD) , 159 (58) day*mcg/mL 505 (139) day*mcg/mL C min (SD) Episodic migraine 5.7 (3.1) mcg/mL 12.8 (6.5) mcg/mL Chronic migraine 6.2 (2.9) mcg/mL 14.9…
metabolismpharmacokinetics
Metabolism and Excretion Two elimination phases were observed for erenumab-aooe.
recorded 2026-07-14 · last checked 2026-09-04
Q6
Which 3 trials of Erenumab-Aooe posted no result?
Posted no result
3 of 3 completed trials
Registrations
NCT03974360, NCT05177406 and NCT04970355
Completion dates
oldest 2019-12-31; newest 2023-09-27
Show the evidence
Trial
NCT03974360
2019-12-31
NCT05177406
2020-12-31
NCT04970355
2023-09-27
Q7
At the median, Erenumab-Aooe's trials enrolled 103 people — anything larger?
Median enrolment
103
Largest enrolment
2842
Registered trials counted
39
Where it is registeredIdentifiers, relations and other names
ClinicalTrials.gov — US Government work · mixed register set; per-register licences in docs/specs/corpus-20k-sources.md · openFDA / DailyMed — US Government work
✗ required summary fields resolved: 3 required field(s) not terminal: Best-supported result, Biggest unanswered question, Human evidence
✓ public claims reviewed: 0 reviewed claim(s); drafts are never rendered
✓ source coverage passed: 5 source rows
✓ no critical contamination: no quarantine open
✓ canonical metadata passed: slug and display name present
✓ no raw internal fields: enforced by the copy-contract test over the rendered page
This is a record of evidence. It is not medical advice, and it does not say this substance suits you. Nothing here says any substance on RNAWiki is appropriate for a child.