PRECISE CURATE.AI Pilot Clinical Trial

Summary

In the current clinical context, drug dosing in oncology is dictated by toxicity. The optimal dosages of drugs in combinatory regimens for solid tumours are not clear, and the typical physician's decision on dose adjustment is a clinical judgement based on the degree of toxicity experienced by the patient. CURATE.AI - a small data, AI-derived technology platform - allows personalised guidance of an individual's dose modulations based only on that individual's data. Additionally, CURATE.AI is mechanism-independent, and dynamically adapts to changes experienced by the subject, providing dynamic dose optimisation throughout the duration of the subject's treatment. This study aims to demonstrate the feasibility of applying CURATE.AI in standard of care settings for treatment of solid tumours. An additional objective is to explore tumour markers in serial measurements at weekly frequency of probing, with modulated doses.

Conditions

• Solid Tumor

Interventions

DEVICE

CURATE.AI

Efficacy and toxicity measurements at the end of each dosing cycle, together with an information on given drugs and their doses, and other patient data, will be used by CURATE.AI to recommend the dose of capecitabine and Ibrutinib for the next cycle. The clinical investigators will decide whether or not to administer or prescribe the dose recommendation from CURATE.AI.

DRUG

Capecitabine

Treatment with the selected regimen will take up to a maximum duration of 12 months, in 3-week cycles. CURATE.AI dose recommendations will be generated before each chemotherapy cycle; fixed throughout the cycle; and within 1) the predetermined safety range (50% to 100% of dose used in standard of care treatment) and 2) subject-specific dosing range. Maximum total cumulative dose per cycle of capecitabine in the predetermined safety range is set at 100% of standard starting dose (i.e. , 1250mg/m2 twice daily for single agent capecitabine regimen). Minimum total cumulative dose per cycle of capecitabine in the predetermined safety range is set at 50% of the standard starting dose (i.e. 625mg/m2 twice daily for single agent capecitabine). Subject-specific dosing range may alter those numbers to suit the specific circumstances of the subject, thus giving the subject specific safe dosing range.

DRUG

XELOX

Treatment with the selected regimen will take up to a maximum duration of 12 months, in 3-week cycles. CURATE.AI dose recommendations will be generated before each chemotherapy cycle; fixed throughout the cycle; and within 1) the predetermined safety range (50% to 100% of dose used in standard of care treatment) and 2) subject-specific dosing range. Maximum dose of capecitabine in the predetermined safety range is set at 100% of standard starting dose (i.e. 1000 mg/m2 twice daily for XELOX regimen). Minimum dose of capecitabine in the predetermined safety range is set at 50% of the standard starting dose (i.e. 500 mg/m2 twice daily for XELOX regimen). Subject-specific dosing range may alter those numbers to suit the specific circumstances of the subject, thus giving the subject specific safe dosing range. The doses of other drug in the XELOX regimen (oxaliplatin) will be held constant or adjusted at the clinical investigator's discretion, as per standard of care.

DRUG

XELIRI

Treatment with the selected regimen will take up to a maximum duration of 12 months, in 3-week cycles. CURATE.AI dose recommendations will be generated before each chemotherapy cycle; fixed throughout the cycle; and within 1) the predetermined safety range (50% to 100% of dose used in standard of care treatment) and 2) subject-specific dosing range. Maximum dose of capecitabine in the predetermined safety range is set at 100% of standard starting dose (i.e. 1000 mg/m2 twice daily for XELIRI regimen). Minimum dose of capecitabine in the predetermined safety range is set at 50% of the standard starting dose (i.e. 500 mg/m2 twice daily for XELIRI regimen). Subject-specific dosing range may alter those numbers to suit the specific circumstances of the subject, thus giving the subject specific safe dosing range. The doses of other drug in the XELIRI regimen (irinotecan) will be held constant or adjusted at the clinical investigator's discretion, as per standard of care.

DRUG

Ibrutinib

Treatment with the selected regimen will take up to a maximum duration of 12 months, in 4-week cycles. CURATE.AI dose recommendations will be generated before each chemotherapy cycle; fixed throughout the cycle; and within 1) the predetermined safety range (50% to 100% of dose used in standard of care treatment) and 2) subject-specific dosing range. Maximum total cumulative dose per cycle of Ibrutinib in the predetermined safety range is set at 100% of standard starting dose (i.e. 420 mg once daily for 4 weeks, which constitutes the total of 11760 mg per cycle). Minimum total cumulative dose per cycle of Ibrutinib in the predetermined safety range is set at 50% of the standard starting dose (i.e. 280 mg once daily on alternative days with 140 mg once daily, which constitutes the total of 5880 mg per cycle). The dosing range may be altered to suit the specific circumstances of the participant, thus giving the participant-specific safe dosing range.

Sponsors & Collaborators

• The N.1 Institute for Health (N.1)

  collaborator OTHER

• National University Hospital, Singapore

  lead OTHER

Principal Investigators

• Raghav Sundar · National University Hospital, Singapore

Study Design

Allocation

NA

Purpose

TREATMENT

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

21 Years

Max Age

99 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2020-08-20

Primary Completion

2023-08-01

Completion

2023-08-01

Countries

• Singapore

Study Locations