Healthy volunteers help compare new biosimilar to taltz
NCT ID NCT07200986
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a new biosimilar medicine (CT-P52) works similarly to the approved drug Taltz in the body. It involves 218 healthy adults aged 19 to 55 who receive a single dose of either the biosimilar or Taltz. The main goal is to compare how the drug is absorbed and its safety, not to treat any disease.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 218 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Mar 2026
An estimate. End dates often move.
- Lead sponsor
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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
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19 to 55 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: * Healthy male or female subjects between the ages of 19 to 55 years, both inclusive. * Subject with a body weight of ≥60 and ≤90 kg for male and ≥50 and ≤90 kg for female, and a BMI between 18.0 and 29.9 kg/m2 (both inclusive) when rounded to the nearest tenth. * Subject is able to understand and to comply with protocol requirements, instructions, and restrictions. Exclusion Criteria: * A medical history and/or condition that is considered significant * Clinically significant allergic reactions, hypersensitivity * History or current infection of human immunodeficiency virus, hepatitis B virus, hepatitis C virus or syphilis * Active or latent Tuberculosis * Previous monoclonal antibody or fusion protein treatment, or current use of any biologics * Plans to donate whole blood or blood components during the study * Male subject who is planning to have child or donate sperms within 10 weeks after the study drug administration. Female subject who is currently pregnant or lactating, or planning to be pregnant or to breastfeed within 10 weeks after the administration of the study drug * Reasonable evidence or history of drug/alcohol/smoking abuse * Presence of tattoos, sunburn, or other skin disturbances on the injection site * Vulnerable subject
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHA Bundang Medical Center
Seongnam-si, Gyeonggi-do, South Korea
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Chungbuk National University Hospital
Cheongju-si, North Chungcheong, South Korea
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Inje University Busan Paik Hospital
Busan, Busanjin-gu, South Korea
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Seoul National University Bundang Hospital
Seongnam-si, Gyeonggi-do, South Korea
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Seoul National University Hospital
Seoul, South Korea
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