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Chronic MigrainePhase 3NCT04829747

Study to Assess Adverse Events (AEs) When Oral Atogepant Tablet is Given to Adult Chinese Participants Who Completed Study 3101-303-002 to Prevent Chronic Migraine

A Phase 3 study testing Atogepant in people with Chronic Migraine, run by Allergan at 3 sites in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Migraine is characterized by attacks of throbbing, moderate or severe headache, associated with nausea, vomiting, and/or sensitivity to light and sound. The main objective of the study is to evaluate how safe and effective the atogepant is in preventing chronic migraine in adult Chinese participants who completed… Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Chronic Migraine
What is being tested?
Atogepant
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
3 participants
Where
3 sitesChina
Study dates
2 Aug 2021to 20 Jan 2022
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Eligible participants completed the double-blind treatment period, and the safety follow-up period, if applicable, depending on the timing of study initiation, of Study 3101-303-002 without significant protocol deviations and who did not experience an adverse event (AE) that, in the investigator's opinion, may indicate an unacceptable safety risk.

Who cannot join

  • Participants requiring any medication, diet, or nonpharmacological treatment on the list of prohibited concomitant medications or treatments, that cannot be discontinued or switched to an allowable alternative. Concomitant medications with demonstrated efficacy for the prevention of migraine is exclusionary, except that participants from lead-in study 3101-303-002 taking 1 medication with demonstrated efficacy for the prevention of migraine may participate in the current study provided that the dose was stable prior to the lead-in study and the participant is willing to continue taking that medication.
  • Participants with an electrocardiogram (ECG) indicating clinically significant abnormalities at Visit 1.
  • Participants with hypertension (sitting systolic blood pressure (BP) > 160 mm Hg or sitting diastolic BP > 100 mm Hg) at Visit 1.
  • Participants with a significant risk of self-harm Columbia-Suicide Severity Rating Scale (C-SSRS), or of harm to others (investigator opinion); participants who report suicidal ideation with intent, with or without a plan, since the last visit, must be excluded.
  • Participants with clinically significant hematologic, endocrine, cardiovascular, pulmonary, renal, hepatic, gastrointestinal, or neurologic disease.

Trial locations and contacts

3 sites in 1 country.

China3 sites
  • Chinese PLA General Hospital /ID# 227546

    Beijing, Beijing Municipality, 100853

  • The second Affiliated hospital of Zhejiang University school of Medicine /ID# 227558

    Hangzhou, Zhejiang, 310009

  • The Second Hospital of Shanxi Medical University /ID# 227567

    Taiyuan, Shanxi, 030000

Other trials in China

About this study

Official title: A Phase 3, Multicenter, Open-Label, 12-Week Study to Evaluate the Safety and Tolerability of Oral Atogepant for the Prevention of Migraine in Chinese Participants With Chronic Migraine

Migraine is characterized by attacks of throbbing, moderate or severe headache, associated with nausea, vomiting, and/or sensitivity to light and sound. The main objective of the study is to evaluate how safe and effective the atogepant is in preventing chronic migraine in adult Chinese participants who completed study 3101-303-002. Adverse events will be monitored.

Atogepant is an investigational drug being developed to prevent chronic migraine. All participants will receive the same treatment. Approximately 120 adult participants who completed study 3101-303-002 will be enrolled at approximately 25 centers in China.

Read more

All participants will receive atogepant oral tablet once daily for 12 weeks.

There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Being tested
Atogepant
Keywords
Chronic Migraine, Migraine, Atogepant, AGN-241689
Medical subject headings
Migraine Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • AtogepantDrug

    Oral Tablet

Study groups in NCT04829747
Study groupRoleWhat they receive
AtogepantExperimentalParticipants will receive fixed dose of Atogepant once daily for 12 weeks.
Receives: Drug: Atogepant

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With Adverse Events

    An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation participant administered a pharmaceutical product which does not necessarily have a causal relationship with this treatment. The investigator assesses the relationship of each event to the use of study. A serious adverse event (SAE) is an event that results in death, is life-threatening, requires or prolongs hospitalization, results in a congenital anomaly, persistent or significant disability/incapacity.

    Measured: Baseline of the study 3101-303-002 to 16 weeks

  2. Number of Participants With Significant Change in Clinical Laboratory Determinations

    Number of participants with clinically significant change from baseline for any detectable clinical laboratory tests like hematology will be reported.

    Measured: Baseline of the study 3101-303-002 to 16 weeks

  3. Number of Participants With Significant Change in Vital Sign Measurements

    Number of participants with clinically significant change from baseline for any vital signs like standing BP, sitting and standing pulse rate will be reported.

    Measured: Baseline of the study 3101-303-002 to 16 weeks

  4. Number of Participants With Significant Change in Electrocardiogram (ECG) Parameters

    12-lead ECG will be performed.

    Measured: Baseline of the study 3101-303-002 to 12 weeks

  5. Number of Participants With a Change in Columbia-Suicide Severity Rating Scale (C-SSRS)

    The C-SSRS is a clinician-rated instrument that reports the severity of both suicidal ideation and behavior. Suicidal ideation is classified on a 5-item scale: 1 being wish to be dead and 5 being active suicidal ideation with specific plan and intent. Suicidal behavior is classified on a 5-item scale: 0 being no suicidal behavior and 4 being actual attempt.

    Measured: Baseline of the study 3101-303-002 to 16 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Apr 2021
  2. Study start2 Aug 2021
  3. Primary completion20 Jan 2022
  4. Study completion20 Jan 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
3 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04829747
Sponsor's protocol ID
3101-311-002
Status last verified
Apr 2023
First submitted
1 Apr 2021
Last updated
24 May 2023
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: AbbVie is committed to responsible data sharing regarding the clinical trials we sponsor. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information (e.g., protocols and clinical study reports), as long as the trials are not part of an ongoing or planned regulatory submission. This includes requests for clinical trial data for unlicensed products and indications.

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Atogepant in people with Chronic Migraine, run by Allergan at 3 sites in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 24 May 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 24 May 2023). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With Adverse Events (time frame: Baseline of the study 3101-303-002 to 16 weeks). The study lists 5 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 May 2023.

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