What this phase means
Phase 1: the first tests in people. The main question is safety and dose, not whether it cures the condition. Groups are small. Side effects are watched closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are HL40626S tablets, or HL40626S placebo. The registry lists allocation as randomized. This is a single-centre, randomly assigned, neither you nor the study doctors know who gets the real treatment, compared with a dummy treatment Phase 1 study to assess safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of HL40626S tablets following single and multiple ascending oral doses to healthy adult participants aged 18-55 years.
They plan to enroll about 64 people at 2 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Randomized, Double-Blind, Placebo-Controlled, Sequential Group, 2-Part, Phase Ι Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of HL40626S Tablets Following Oral Administration of Single and Multiple Ascending Doses to Healthy Adult Participants.
Interventions: HL40626S tablets, HL40626S placebo
Primary outcome (registry wording): Parts 1 (SAD) and 2 (MAD): Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]