PMID- 27545119 OWN - NLM STAT- MEDLINE DCOM- 20180223 LR - 20191210 IS - 2160-7648 (Electronic) IS - 2160-763X (Linking) VI - 6 IP - 3 DP - 2017 May TI - A Randomized Phase 1 Study to Assess the Safety and Pharmacokinetics of the Subcutaneously Injected Anti-LIGHT Antibody, SAR252067. PG - 292-301 LID - 10.1002/cpdd.295 [doi] AB - LIGHT, a member of the tumor necrosis factor superfamily, is potentially involved in mucosal inflammation associated with inflammatory bowel disease. The safety and pharmacokinetics of the fully human monoclonal anti-LIGHT antibody, SAR252067, was evaluated in healthy volunteers in a phase 1 study as a potential treatment for diseases related to LIGHT-mediated mucosal inflammation. This double-blind, randomized, placebo-controlled, sequential ascending single-dose, single-center, 16-week study randomized 48 subjects to a single subcutaneous dose of SAR252067 (40, 120, 300, 600, 900, or 1200 mg) or placebo. Safety assessments included adverse events (AEs), injection-site reactions, and antidrug antibody (ADA) titer. Pharmacokinetic end points were serum parameters of SAR252067 (C(max) , AUC(0-infinity) , t(max) , t(1/2z) ). Serum-soluble LIGHT concentrations were also determined. Safety analyses included all 48 participants; pharmacokinetic analyses included 36 subjects who received SAR252067. No serious AEs were reported, and no dose-effect relationship was apparent. Injection-site reactions were minimal. ADAs were not clinically relevant. SAR252067 exposure increased in a near-dose-proportional manner, median t(max) ranged from 5.0 to 8.5 days, and t(1/2z) ranged from 18.0 to 27.0 days. Serum-soluble LIGHT significantly increased after SAR252067 administration with the 40-mg dose only. SAR252067 had a good safety profile, was well tolerated in healthy humans, and displayed a predictable pharmacokinetic profile. CI - (c) 2016, The American College of Clinical Pharmacology. FAU - Zhang, Meng AU - Zhang M AD - Sanofi, Bridgewater, NJ, USA. FAU - Perrin, Laurent AU - Perrin L AD - Biostatistics Department, Sanofi-Aventis Recherche Developpement, Montpellier, France. FAU - Pardo, Patricia AU - Pardo P AD - QPS Miami Research Associates, Miami, FL, USA. LA - eng PT - Clinical Trial, Phase I PT - Journal Article PT - Randomized Controlled Trial DEP - 20160928 PL - United States TA - Clin Pharmacol Drug Dev JT - Clinical pharmacology in drug development JID - 101572899 RN - 0 (Antibodies, Monoclonal) RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (SAR252067) RN - 0 (TNFSF14 protein, human) RN - 0 (Tumor Necrosis Factor Ligand Superfamily Member 14) SB - IM MH - Adult MH - Aged MH - Antibodies, Monoclonal/*administration & dosage/*pharmacokinetics MH - Antibodies, Monoclonal, Humanized MH - Area Under Curve MH - Double-Blind Method MH - Drug Administration Schedule MH - Female MH - Half-Life MH - Healthy Volunteers MH - Humans MH - Injections, Subcutaneous MH - Male MH - Middle Aged MH - Tumor Necrosis Factor Ligand Superfamily Member 14/*immunology OTO - NOTNLM OT - LIGHT OT - SAR252067 OT - inflammatory bowel disease OT - monoclonal antibody OT - pharmacokinetics EDAT- 2016/08/23 06:00 MHDA- 2018/02/24 06:00 CRDT- 2016/08/23 06:00 PHST- 2016/03/22 00:00 [received] PHST- 2016/08/17 00:00 [accepted] PHST- 2016/08/23 06:00 [pubmed] PHST- 2018/02/24 06:00 [medline] PHST- 2016/08/23 06:00 [entrez] AID - 10.1002/cpdd.295 [doi] PST - ppublish SO - Clin Pharmacol Drug Dev. 2017 May;6(3):292-301. doi: 10.1002/cpdd.295. Epub 2016 Sep 28.