Can a quicker infusion make fabry treatment less burdensome?

NCT ID NCT06019728

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether giving Fabrazyme, a lifelong enzyme replacement therapy for Fabry disease, at a faster infusion rate is safe and tolerable. Eight patients who had been on Fabrazyme without recent reactions participated. The goal was to see if shortening infusion time could reduce treatment burden without causing side effects.

What this could mean

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

Active substance
Fabrazyme (agalsidase beta)
What this could lead to
If successful, this could allow Fabry patients to receive their enzyme replacement therapy infusions more quickly, reducing time spent in clinic.
What could go wrong
This is a small, completed phase 4 study with only 8 participants, so results may not apply to all patients. Faster infusions could increase the risk of infusion-related reactions.

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

8 people

The number who actually took part.

Started

Nov 2023

Finished

Oct 2024

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

2 to 65 years

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: \- Participants with confirmed diagnosis of FD who are ≥2 and ≤65 years of age at the time of signing the informed consent form (ICF) or assent, if applicable. * Cohort 1: female participants with body weight ≥30 kg who have been treated with Fabrazyme for at least 3 months without IARs during the most recent 3 infusions. * Cohort 2: non-classic male participants with body weight ≥30 kg who have been treated with Fabrazyme for at least 3 months without IARs during the most recent 3 infusions. * Cohort 3: classic male participants with body weight ≥30 kg who have been treated with Fabrazyme for at least 3 months without IARs during the most recent 3 infusions. * Cohort 4: participants with body weight \<30 kg who have been treated with Fabrazyme for at least 3 months without IARs during the most recent 3 infusions. Women of childbearing potential must use a highly effective method of contraception through the study. Exclusion Criteria: * Female participants who are pregnant or breastfeeding. * History of significant allergic disease or hypersensitivity to Fabrazyme or other medicinal products. * Contraindication to Fabrazyme or any of the premedications or rescue medications (diphenhydramine, loratadine, cetirizine, fexofenadine, acetaminophen, montelukast, dexamethasone). * Any other medical condition considered to make the increased infusion rate not tolerable at the Investigator's discretion. The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.

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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

  • Emory University School of Medicine Site Number : 1005

    Atlanta, Georgia, 30322-1007, United States

  • Infusion Associates Site Number : 1001

    Grand Rapids, Michigan, 49525, United States

  • Lysosomal and Rare Disorders Research and Treatment Center, Inc Site Number : 1002

    Fairfax, Virginia, 22030, United States

  • Metropolitan Hospital Center Site Number : 1004

    New York, New York, 10021, United States

  • UCLA Medical Center Site Number : 1003

    Santa Monica, California, 90404, United States

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