A randomized, double-blind, placebo controlled, phase 1 study of the safety, tolerability, pharmacokinetics, and pharmacodynamics of LB-102, a selective dopamine D/5-HT inhibitor.

LB-102 is an N-methylated analogue of amisulpride under development to treat schizophrenia. LB-102 was evaluated in a Phase 1, double-blind, placebo-controlled, clinical study to evaluate safety and pharmacokinetics. This was a first-in-human study examining single and multiple doses of LB-102 administered orally in 64 healthy volunteers.

Safety, Pharmacokinetics, and Pharmacodynamics of Etavopivat (FT-4202), an Allosteric Activator of Pyruvate Kinase-R, in Healthy Adults: A Randomized, Placebo-Controlled, Double-Blind, First-in-Human Phase 1 Trial.

Etavopivat (FT-4202) is an orally administered, small-molecule allosteric activator of erythrocyte pyruvate kinase-R (PKR) in clinical development for the treatment of sickle cell disease and other hemoglobin disorders. This randomized, placebo-controlled, double-blind, first-in-human combination single-ascending dose and multiple-ascending dose phase 1 trial (NCT03815695) evaluated the safety and pharmacokinetics/pharmacodynamics of etavopivat in 90 healthy adult subjects. In 4 single-ascending dose cohorts, 8 participants were randomized 3:1 to a single oral dose of either etavopivat (n = 6) or placebo (n = 2).

A Randomized Phase 1 Safety, Pharmacokinetic and Pharmacodynamic Study of the Novel Myostatin Inhibitor Apitegromab (SRK-015): A Potential Treatment for Spinal Muscular Atrophy.

Introduction: Apitegromab (SRK-015) is an anti-promyostatin monoclonal antibody under development to improve motor function in patients with spinal muscular atrophy, a rare neuromuscular disease. This phase 1 double-blind, placebo-controlled study assessed safety, pharmacokinetic parameters, pharmacodynamics (serum latent myostatin), and immunogenicity of single and multiple ascending doses of apitegromab in healthy adult subjects.

Methods: Subjects were administered single intravenous ascending doses of apitegromab of 1, 3, 10, 20, 30 mg/kg or placebo, and multiple intravenous ascending doses of apitegromab of 10, 20, 30 mg/kg or placebo.

A Colon-Targeted Adsorbent (DAV132) Does Not Affect the Pharmacokinetics of Warfarin or Clonazepam in Healthy Subjects.

DAV132 is a novel colon-targeted adsorbent that prevents the deleterious impact of antibiotics on gut microbiota without modifying their systemic availability. A randomized, Latin-square crossover, open-label trial with 2 substudies in 18 and 24 healthy volunteers evaluated the pharmacokinetic (PK) bioequivalence of warfarin, a drug with a narrow therapeutic index (NTI), and clonazepam, both widely used for the treatment of chronic conditions, with or without coadministration of DAV132 7.5 g.

Pharmacokinetic Profile and Tolerability of Liposomal Bupivacaine Following a Repeated Dose via Local Subcutaneous Infiltration in Healthy Volunteers.

Background: Liposomal bupivacaine is indicated for administration into the surgical site to produce post-surgical analgesia.

Objectives: The objectives of this study were to characterize the pharmacokinetic and safety profiles of liposomal bupivacaine following a repeated dose in healthy volunteers.

Methods: Healthy adults were assigned to receive liposomal bupivacaine via subcutaneous infiltration in a single 266 mg dose (cohort 1) or in two 266 mg doses, with the second dose given immediately, 24, 48, or 72 h after the first dose (cohorts 2-5).

Continuous subcutaneous delivery of exenatide via ITCA 650 leads to sustained glycemic control and weight loss for 48 weeks in metformin-treated subjects with type 2 diabetes.

Aims: Evaluate the efficacy and tolerability of ITCA 650 in subjects with type 2 diabetes treated for up to 48 weeks.

Methods: This was a 24-week extension to a randomized, 24-week, open-label, phase 2 study in subjects with type 2 diabetes inadequately controlled with metformin. Subjects received ITCA 650 mg (20, 40, 60 or 80 μg/day).