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A Study to Compare the Pharmacokinetics and Safety of CT-P47 and RoActemra in Healthy Subjects

A Phase 1, Randomized, Double-blind, Two-arm, Parallel Group, Single-dose Study to Compare the Pharmacokinetics and Safety of Two Subcutaneous Injection Formulations of Tocilizumab (CT-P47 and EU-approved RoActemra) in Healthy Subjects

Status
UNKNOWN
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05188378
Enrollment
300
Registered
2022-01-12
Start date
2021-12-22
Completion date
2023-01-31
Last updated
2022-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Subjects

Brief summary

A study to Compare the Pharmacokinetics and Safety of CT-P47 and RoActemra in Healthy Subjects

Detailed description

Subjects will be randomized in a 1:1 ratio to receive a single dose (162 mg) of either CT-P47 or EU-approved RoActemra.

Interventions

BIOLOGICALCT-P47

162 mg in 0.9 mL, a single subcutaneous (SC) injection via pre-filled syringe (PFS)

BIOLOGICALEU-approved RoActemra,

162 mg in 0.9 mL, a single subcutaneous (SC) injection via pre-filled syringe (PFS)

Sponsors

Celltrion
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
19 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy subjects * Body weight of ≥60 and ≤100 kg for male and ≥50 and ≤100 kg for female and a BMI between 18.5 and 28.0 kg/m2 (both inclusive) when rounded to the nearest tenth

Exclusion criteria

* A medical history and/or condition that is considered significant * Clinically significant allergic reactions, hypersensitivity * History or current infection of hepatitis B virus, hepatitis C virus, human immunodeficiency virus, or syphilis * Active or latent Tuberculosis * History of malignancy * Previous exposure to tocilizumab or any drug that targets IL-6

Design outcomes

Primary

MeasureTime frameDescription
Primary objectiveup to Day 43To demonstrate PK similarity in terms of Area under the zero to infinity (AUC0-inf)

Countries

South Korea

Contacts

Primary ContactYeonJu Kim
yeonju.kim2@celltrion.com82-32-850-5774
Backup ContactKyungMin Park
kyungmin.park@celltrion.com82-32-850-5777

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 9, 2026