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Clinical Trials/NCT05235100
NCT05235100CompletedPhase 2

Preoperative Intensity-modulated Radiotherapy (IMRT) With Concurrent Apatinib Mesylate for Localised Extremity or Trunk Sarcoma

Cancer Institute and Hospital, Chinese Academy of Medical Sciences1 site in 1 country30 target enrollmentStarted: September 1, 2021Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Completed
Enrollment
30
Locations
1
Primary Endpoint
Rate of Major wound complications within 4 months post-surgery

Study Overview

Brief Summary

To investigate the safety and efficacy of preoperative IMRT and concurrent Apatinib for primary truncal or extremity soft tissue sarcoma; To investigate the Quality of life and extremity function post-combination treatment; To study the mechanism of radio-sensitizing effects of Apatinib for primary truncal or extremity soft tissue sarcoma; To assess the relationship between the MRI imaging, pathological findings and local control.

Study Design

Study Type
Interventional
Allocation
Na
Intervention Model
Single Group
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Age older than 18-yo.
  • Histology proven soft tissue sarcoma of truncal or extremity, deemed appropriate for preoperative radiotherapy and conservative surgery by multidisciplinary discussion.
  • Histology reviewed by reference pathologist
  • Lesion can be assessed
  • Can tolerate radiotherapy and Apatinib
  • Agree contraception.
  • Informed consent: All patients must sign a document of informed consent indicating their understanding of the investigational nature and risks of the study before any protocol related studies are performed

Exclusion Criteria

  • No gross tumor post-resection in other center.
  • Contraindications to Apatinib, including allergic to Apatinib, active bleeding, ulcer, enteric perforation, enteric obstruction, uncontrolled hypertension, Grade 3 to 4 cardiac insufficiency (per NYHA criteria), and severe hepatic or renal insufficiency (Grade 4), etc.
  • Dermatofibrosarcoma protuberans(DFSP), Desmoids, etc.
  • Benign histology
  • Secondary cancer within 5 years (except cervical carcinoma in situ or early-stage skin basal cell carcinoma)
  • STS can be cured by extensive operation alone.
  • Previous irradiation to the same area
  • radiological evidence of distant metastases
  • Other contraindications, can't tolerate operation or other treatment needed in this study.
  • Neoadjuvant chemotherapy given or planned.

Arms & Interventions

Apatinib arm

Experimental

Apatinib 500mg QD, used 2 weeks prior to IMRT, concurrent with pre-operative IMRT, and 1 month after end of IMRT

Intervention: Apatinib Mesylate (Drug)

Outcomes

Primary Outcomes

Rate of Major wound complications within 4 months post-surgery

Time Frame: 4-months post-surgery

Secondary Outcomes

  • Extremity function scores(From date of enrollment to 2 years after surgery, specifically at pre-IMRT, end of IMRT, 1 months post-IMRT, and every 3 to 6 months during follow-up up to 2 years post-surgery)
  • Local control(2-year)
  • Acute and late toxicities(acute toxicities were evaluated during and 3 months after IMRT, late toxicities were evaluted after 6 months)
  • Patient-reported Quality of Life assessed by EORTC-QLQ-C30 questionnaire(From date of enrollment to 2 years after surgery, specifically at pre-IMRT, end of IMRT, 1 months post-IMRT, and every 3 to 6 months during follow-up up to 2 years post-surgery)
  • Pathological remission rate(2 weeks after operation)
  • Overall survival(2-year)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

NINGNING LU

Principle Investigator

Cancer Institute and Hospital, Chinese Academy of Medical Sciences

Study Sites (1)

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