Chronic Inflammatory Demyelinating Polyradiculoneuropathy: TAK-881 vs. HYQVIA

We are comparing two medications to see if TAK-881 works similarly to HYQVIA in adults with CIDP. This study may help determine the best treatment options for managing this condition.

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Human Normal Immunoglobulin Pharma Plasma
Human Normal Immunoglobulin Pharma Plasma is a medicine made from donated blood that provides antibodies to help prevent or treat immune system problems.
Hyqvia
Hyqvia is a medicine given under the skin that provides antibodies to help people with weakened immune systems fight infections.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Human Normal Immunoglobulin
Human normal immunoglobulin is a preparation of antibodies from healthy donors used to boost immune protection and treat certain immune-related disorders.
Hyaluronidase (Human Recombinant)
Hyaluronidase (human recombinant) is an enzyme that breaks down hyaluronic acid to improve absorption of injected treatments and reduce tissue swelling.

What experimental substances are being tested?

Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.

Tak-881

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

Beriglobin
Beriglobin
Beriglobin P

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Fakultni Nemocnice Hradec Kralove
Neurologická klinika
Hradec Králové, Czechia
Aarhus University Hospital
Department of Neurology
Århus, Denmark
Rigshospitalet
Copenhagen Neuromuscular Center, Clinical Trials, Section 8077
Copenhagen, Denmark

Sponsor: Takeda Development Center Americas Inc.
Last updated: Nov 26, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.