Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
This is a Phase 3 open-label extension study with no results posted; it is a registry record describing an ongoing trial designed to assess safety over continued exposure, not efficacy against a comparator.
This is a Phase 3 clinical trial currently recruiting with no results posted; it describes a planned study design and endpoints, not evidence of efficacy or safety.