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Steroid boost for headache nerve blocks? new study checks

NCT ID NCT05732532

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether adding a steroid called dexamethasone to a standard occipital nerve block (using numbing medicines) provides extra headache relief. 120 adults with various headache types received injections at the back of the head. Researchers tracked changes in headache days and severity over four weeks to see if the steroid made a difference.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
bupivacaine, lidocaine, dexamethasone
What this could lead to
If adding dexamethasone works better, it could offer longer-lasting headache relief from nerve blocks without major side effects.
What could go wrong
This is a small, completed trial, so results may not apply to everyone. Steroids can have side effects, and the benefit may be small or none.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

120 people

The number who actually took part.

Started

Feb 2023

Finished

Jun 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Treated for headache including but not limited to occipital neuralgia, episodic migraine, chronic migraine and/or cervicogenic headache. * Stable on preventative medication dosing for at least 1 month prior to occipital nerve block and no change in preventative medication regimen during the course of the study. * Able to understand the requirements of the study and return for treatment. * Able to independently provide informed consent. Exclusion Criteria: * Diagnosis of cluster headache according to the International Classification of Headache Disorders 3rd edition. * Occipital or other cranial nerve block administered within 3 months prior to initiation of study. * History of adverse reaction or contraindication to any of the study ingredients (bupivacaine, lidocaine, dexamethasone). * Pregnancy. * Infection or bleeding at site of injection. * Cranial bone or cervical spine defects/prior surgeries near injection site that prohibit use of landmark-based technique.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Mayo Clinic Minnesota

    Rochester, Minnesota, 55905, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.