Pharmacokinetics and Safety of Intravenous and Subcutaneous Auto-injector Single-dose Belimumab in Healthy Chinese Volunteers: A phase 1, Randomized, Open-label Study.

ABSTRACT:

Introduction

Belimumab is a recombinant human immunoglobulin G1λ monoclonal antibody indicated as an intravenous (IV) 10 mg/kg and subcutaneous (SC) 200-mg dose for the treatment of systemic lupus erythematosus (SLE). Belimumab 10 mg/kg IV has been approved for the treatment of patients with SLE in China. This phase 1 study investigated the pharmacokinetics (PK), safety, and tolerability of belimumab 200 mg SC and the approved IV formulation in a healthy Chinese population.

Methods

This was a 13-week open-label, randomized, parallel-group study in healthy Chinese volunteers. Eligible volunteers were randomized (1:2) to receive a single dose of IV or SC (via auto-injector) belimumab 200 mg. PK and safety endpoints were evaluated using descriptive statistics.

Results

Th

SUBMITTER: Meng X 

PROVIDER: S-EPMC8572285 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature