A Phase 2, Open-Label Study to Evaluate the Safety and Effects of HLX-1502 in Patients With Neurofibromatosis Type 1

{ "Phase 2 Study of HLX-1502 for Neurofibromatosis Type 1", "This Phase 2 study is testing a drug called HLX-1502 for people with Neurofibromatosis Type 1 (NF1). The study aims to see how safe HLX-1502 is and how well it works to shrink or improve plexiform neurofibromas (PNs), which are tumors that can grow in NF1. You might be able to join if you are 12 years or older, have NF1, and have PNs that are growing or causing problems. The study will look at how many participants' PNs respond to the treatment after 12 months. This study is currently recruiting, but the exact status is unclear.", "design": "This is an open-label, single-arm, Phase 2 study involving about 25 participants. Everyone in the study will receive the drug HLX-1502.", "commitments": "Participants will take HLX-1502 by mouth three times a day for up to 24 cycles, with each cycle lasting 28 days.", "compensation": "Not stated in the trial record.", "follow_up": "The main measure of success will be checked at 12 months, but the total follow-up duration is not specified.", }

Study design
Not specified.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
Not specified.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT06541847

A Phase 2, Open-Label Study to Evaluate the Safety and Effects of HLX-1502 in Patients With Neurofibromatosis Type 1

Recruiting
PHASE2Ages 12+InterventionalTreatment
Healx Limited
~25 participants
Updated 2026-07-29 on ClinicalTrials.gov
What's tested:HLX-1502

At a glance

Recruiting sites
14 of 14 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
PN response rate
Measured over 12 months
Neurofibromatosis Type 1
14 sites across 12 states
California2
Illinois2
Alabama1
Colorado1
District of Columbia1
Indiana1
Maryland1
Missouri1
  • Miriam Bornhorst · STUDY_CHAIR · Lurie's Children's Hospital
  • Michael Fisher · STUDY_CHAIR · Children's Hospital of Philadelphia
  • Kathryn Nevel · STUDY_CHAIR · Indiana University

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  • PN response rate12 months

    Response will be determined by a blinded centralized review of volumetric MRI. A partial response (PR) is defined as ≥ 20% decrease in the volume of target PN.