Phase 1 Clinical Trial of PPMX-T003, a Novel Human Monoclonal Antibody Specific for Transferrin Receptor 1, to Evaluate Its Safety, Pharmacokinetics, and Pharmacodynamics.

This study aimed to evaluate the safety, pharmacokinetics, and pharmacodynamics of PPMX-T003, a novel human monoclonal antibody for transferrin receptor 1 (TFR1), in healthy individuals. Forty participants were enrolled and randomized to PPMX-T003 dose groups (n = 6/group) and the placebo group (n = 10). The safety and pharmacokinetics profiles were assessed according to the sequential, ascending single-dose intravenous infusions of PPMX-T003 from 0.

Phase 1 Study to Investigate the Safety, Tolerability, and Pharmacokinetics of EPI-589 in Healthy Participants.

EPI-589 attenuates oxidative stress due to the radical scavenging activity of the reduced form and affects mitochondrial energy metabolism as a substrate of quinone-oxidoreductases. Given the effects of EPI-589 on oxidative stress and mitochondrial dysfunction, EPI-589 shows promise as a potential therapy for patients with amyotrophic lateral sclerosis. This phase 1 study evaluated the safety, tolerability, and pharmacokinetic profiles of EPI-589.

A randomized study to evaluate safety and immunogenicity of the BNT162b2 COVID-19 vaccine in healthy Japanese adults.

We report interim safety and immunogenicity findings from an ongoing phase 1/2 study of BNT162b2 in healthy Japanese adults. Participants were randomized 3:1 to receive 2 intramuscular injections of 30 μg BNT162b2 or placebo 21 days apart. Overall, 160 individuals were randomized: 119 received BNT162b2, and 41 received placebo.

Effects of a reactive oxygen species generator, napabucasin (BBI608), on tolerability, safety, pharmacokinetics, and QT/QTc interval in healthy volunteers.

This study examined the safety, tolerability, and pharmacokinetics (PK) of napabucasin in healthy Asian and non-Asian participants and investigated the potential for QT/QTc interval prolongation. This five-part (A-E) study proceeded in a stepwise manner, unless stopping criteria were met. Parts A-D were randomized, double-blind, placebo-controlled, and included healthy Asian male and female and non-Asian male participants.