Follow-up Study to Evaluate the Safety and Efficacy of FCN-159 in Pediatric Participants With Neurofibromatosis Type 1

Trial statusNot yet recruiting
Trial phasePhase 1, Phase 2
Trial typeInterventional
Biological sexAll
Age2-20
SponsorShanghai Fosun Pharmaceutical Industrial Development Co. Ltd.

About this trial

FCN-159 (Luvometinib Tablets), an orally available and highly potent selective inhibitor of MEK1/2,demonstrated good tolerability and exhibited notable anti-tumor activity in pediatric pts with NF1-related PN in study NCT04954001.This study is a 5-year long-term follow-up of the FCN-159-002 study, involving all enrolled patients to further assess safety, growth and development effects, and treatment efficacy.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

None

Disqualifiers

None

Trial design

Design model

Single group

Treatments tested in this trial

  • Luvometinib Tablets

    Drug

    5mg/m² (Maximum dose does not exceed 8mg, the recommended oral dose for adults), orally, once daily, until disease progression or study completion, whichever occurs first

Treatment groups

65 Participants
are divided into 1 treatment group
Group A: FCN-159Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

long term safty

Adverse events during treatment of FCN-159 will be assessed by the investigators according to CTCAE 5.0.

Time frame
Through study completion, about 5 years

Secondary outcomes

1

Height in centimeters

Height will be measured in centimeters, with subsequent plotting of height growth curves and calculation of growth velocity.

Time frame
Through study completion, about 5 years
2

Weight in kilograms

Weight will be measured in kilograms, with subsequent plotting of weight growth curves.

Time frame
Through study completion, about 5 years
3

Tanner stage

Tanner stage will be examined, and the mean age for each Tanner stage will be calculated.

Time frame
Through study completion, about 5 years
4

Progression-Free Survival (PFS)

PFS assessed per REiNS (Response Evaluation in Neurofibromatosis and Schwannomatosis) criteria by inverstigator

Time frame
Through study completion, about 5 years

Other outcomes

Sponsors and contacts

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