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A Phase I of SPN-443 in single-ascending/multiple-ascending dose study in adult healthy volunteers for attention-deficit/hyperactivity disorder (ADHD)

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Trial Profile

A Phase I of SPN-443 in single-ascending/multiple-ascending dose study in adult healthy volunteers for attention-deficit/hyperactivity disorder (ADHD)

Status: Planning
Phase of Trial: Phase I

Latest Information Update: 01 Dec 2025

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At a glance

  • Drugs SPN 443 (Primary)
  • Indications Attention-deficit hyperactivity disorder
  • Focus Adverse reactions
  • Sponsors Supernus Pharmaceuticals

Most Recent Events

  • 01 Dec 2025 New trial record
  • 04 Nov 2025 According to Supernus Pharmaceuticals media release, the trial is expected to be initiated in 2026.

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