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HeadachePhase 4NCT02747511

IV Haloperidol for the Treatment of Headache in the ED

A Phase 4 study testing Haloperidol in people with Headache and Migraine Disorders, run by Western Michigan University School of Medicine.

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

Single center, double-blind, randomized, placebo-controlled trial evaluating analog pain scores in patients who present to the emergency department (ED) with a complaint of headache. Read more about this study

Who is it for?
Ages 13 to 55 years
Conditions the study is for
Headache, Migraine Disorders
What is being tested?
Haloperidol
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
118 participants
Where
No sites listed yet
Study dates
Oct 2015to Oct 2017
Phase
Phase 4
Are there results?
None posted in the registry

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 13 to 55 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Emergency Department patients that complain of headache or migraine
  • Males and females age 13-55
  • English is primary language

Who cannot join

  • Abnormal blood pressure (>200/100)
  • Sudden rapid onsent (normal to worst pain in minutes)
  • Fever
  • Trauma
  • Any history of masses, strokes, head injury or other causes of abnormal anatomy
  • QT greater than 450 ms on EKG
Show all 12Show fewer
  • Allergy to Haldon
  • Any altered mental status (GCS <15)
  • Pregnancy
  • Any abnormalities on neurologic exam
  • Any clinician concern that would require CT scan of brain
  • Any prisoner or ward of state

About this study

Official title: Intravenous Haloperidol for the Treatment of Headache in the Emergency Department

Single center, double-blind, randomized, placebo-controlled trial evaluating analog pain scores in patients who present to the emergency department (ED) with a complaint of headache. A total of 150 patients age 13-55 presenting to the emergency department with headache will be enrolled from October 2015 - October 2016. Patients will be randomized and pain scores and side effects will be recorded at 0, 30, 60, and 90 minutes. Follow-up will be performed by telephone at 24 hours.

Being tested
Haloperidol, Placebo
Medical subject headings
Headache, Migraine Disorders

What participants receive

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

  • HaloperidolDrug

  • PlaceboDrug

    Also called 0.9% Sodium Chloride

Study groups in NCT02747511
Study groupRoleWhat they receive
HaloperidolActive comparatorNot described
Receives: Drug: Haloperidol
PlaceboPlacebo comparatorNot described
Receives: Drug: Placebo

What is being measured

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

  1. >50% reduction in pain per Visual Analog Scale (VAS)

    Measured: 90 minute interval

Timeline

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

  1. First posted21 Apr 2016 (estimated)
  2. Study startOct 2015
  3. Primary completionOct 2017
  4. Study completionOct 2017

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 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
118 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02747511
Sponsor's protocol ID
BMH-2015-0811
Status last verified
Dec 2017
First submitted
19 Apr 2016
Last updated
12 Dec 2017
Results posted
No

Publications

  • McCoy JJ, Aldy K, Arnall E, Petersen J. Treatment of Headache in the Emergency Department: Haloperidol in the Acute Setting (THE-HA Study): A Randomized Clinical Trial. J Emerg Med. 2020 Jul;59(1):12-20. doi: 10.1016/j.jemermed.2020.04.018. Epub 2020 May 10.

    PubMed 32402480

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Haloperidol in people with Headache and Migraine Disorders, run by Western Michigan University School of Medicine.

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 3 inclusion and 12 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 12 Dec 2017. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

>50% reduction in pain per Visual Analog Scale (VAS) (time frame: 90 minute interval). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02747511, which also lists 1 linked publication.

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 12 Dec 2017.

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