NeoAdjuvant ChemoTherapy With KELIM Guided Interval vs. Delayed Interval Debulking Surgery

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexFemale
Age18-85
SponsorAristotle University Of Thessaloniki

About this trial

A prospective, international, multi-center, interventional trial of advanced epithelial ovarian cancer patients offered three cycles of neoadjuvant chemotherapy (NACT) and triaged with KELIM score. Patients with favorable score will undergo interval debulking surgery (IDS) followed by another 3 cycles, while those with unfavorable score will undergo another 3 cycles of NACT followed by delayed interval debulking surgery (DIDS).

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age 18 - 85 years old

Histologically proven epithelial ovarian cancer, fallopian tube carcinoma, or primary peritoneal carcinoma, high grade serous or endometrioid

ECOG Performance status 0 - 1

Documented International Federation of Gynecologic Oncology (FIGO) 2014 stage IIIB, IIIC or IVA unfit and/or with unresectable disease for complete primary debulking surgery (preferably triaged by "Fagotti" diagnostic laparoscopy)

Disqualifiers

Pregnancy

Synchronous malignancies at the time of diagnosis or in the 3 years prior to starting the study treatment

Comorbidities that may contraindicate surgery or chemotherapy as planned per protocol

Mucinous, clear-cell, carcinosarcoma or low-grade serous adenocarcinoma histological subtypes

Trial design

Design model

Parallel

Treatments tested in this trial

  • 3 cycles of NACT with unfavorable KELIM score will receive 3 more cycles of NACT followed by DIDS

    Procedure/Surgery

    3 cycles of NACT with unfavorable KELIM score will receive 3 more cycles of NACT followed by DIDS

  • 3 cycles of NACT with favorable KELIM score will undergo IDS followed by 3 cycles of NACT

    Procedure/Surgery

    3 cycles of NACT with favorable KELIM score will undergo IDS followed by 3 cycles of NACT

Treatment groups

485 Participants
are divided into 2 treatment groups
Group A: ARM A: IDSActive comparator 1 intervention
Group B: ARM B: DIDSExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Overall survival (OS)

Time frame
After 5 years from last patient enrollment

Secondary outcomes

1

Progression free survival (PFS)

Time frame
After 2 years from last patient enrollment.
2

Complete gross resection rate (residual disease: 0 cm)

Time frame
After a month from cytoreduction
3

Postoperative complications (Clavien-Dindo classification)

Postoperative complications will be graded using the Clavien-Dindo classification of surgical complications, which ranges from Grade I to Grade V, with higher grades indicating more severe complications and Grade V representing death

Time frame
After a month after cytoreduction
4

Quality of life (QoL) (EORTC QLQ-C30 questionnaire)

Health-related quality of life will be assessed with the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30), scored from 0 to 100. For the global health and functional scales, higher scores indicate better functioning/quality of life, whereas for symptom scales higher scores indicate greater symptom burden (worse outcome)

Time frame
After a month from cytoreduction

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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