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Clinical Study of Neoadjuvant Targeted Therapy for Ameloblastoma

NCT06653517 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2024-10-22

No results posted yet for this study

Summary

This study aims to evaluate the tumor shrinkage effect of preoperative targeted induction therapy with dabrafenib and trametinib in patients with conventional ameloblastoma harboring the BRAF V600E mutation. The study will assess the proportion of cases where mandibular continuity cannot be preserved that can be converted to cases where mandibular continuity is preserved, as well as the proportion of cases where complete resection is initially not feasible that become resectable.

Conditions

  • Ameloblastoma
  • BRAF V600E Mutation Positive

Interventions

DRUG

Dabrafenib

Dosage: 150 mg orally, twice daily (total daily dose of 300 mg) Administration: Administer at approximately 12 hours apart. Take at the same time each day. If a dose is missed and less than 6 hours remain until the next dose, skip the missed dose. Do not open, crush, or break the capsules. Usage in Combination: When used in combination with trametinib, trametinib should be taken once daily at the same time as either the morning or evening dose of dabrafenib to ensure synchronization of the treatment schedule.

DRUG

Trametinib

Dosage: 2 mg orally, once daily Administration: Administer at least 1 hour before or 2 hours after a meal. Take at the same time each day. If a dose is missed, it should be taken no later than 12 hours before the next scheduled dose; otherwise, skip the missed dose. Usage in Combination: When used in combination with trametinib, trametinib should be taken once daily at the same time as either the morning or evening dose of dabrafenib to ensure synchronization of the treatment schedule.

Sponsors & Collaborators

  • Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

    lead OTHER

Principal Investigators

  • CAO Wei, PHD;MD · Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-01
Primary Completion
2026-12-31
Completion
2029-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06653517 on ClinicalTrials.gov