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NCT02595879 · OUTCOME

AUC

Triapine With Chemotherapy and Radiation Therapy in Treating Patients With IB2-IVA Cervical or Vaginal Cancer · Source last updated 2026-07-31

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
GEOMETRIC_MEAN
Unit
ug/L x h
Interval / dispersion
Standard Deviation
Time frame
Up to 24 hours after dosing

What was measured

Area Under the Concentration-Time Curve (AUC 0-last)

Analysis population: Treated patients for whom samples were able to be collected

Groups in this outcome

Triapine (100mg) + Chemoradiation)

Patients undergo pelvic EBRT or IMRT 5 days per week for 5 weeks (25 fractions) with a 3-day boost in week 6, and 1 or 2 applications of LDR brachytherapy in week 6 or 5 fractions of HDR brachytherapy at week 4 or 5. Patients also receive triapine IV over 120 minutes on day 1 and PO on days 2-5, 8-12, 15-19, 22-26, and 29-33 within 90 minutes after pelvic irradiation, and cisplatin IV over 60-120 minutes once weekly for 5 weeks (days 2, 9, 16, 23, and 30). Treatment continues in the absence of disease progression or unacceptable toxicity. Patients may receive a 6th cycle of cisplatin IV during the parametrial boost or any make-up radiation treatment in a sixth week of external beam radiotherapy. Patients undergo the collection of blood samples on study and undergo MRI and FDG-PET/CT during follow-up. Biospecimen Collection: Undergo collection of blood samples Brachytherapy: Undergo LDR brachytherapy Cisplatin: Given IV Computed Tomography: Undergo FDG-PET/CT External Beam Radiation Therapy: Undergo pelvic EBRT Fludeoxyglucose F-18: Undergo FDG-PET/CT High-Dose Rate Brachytherapy: Undergo HDR brachytherapy Intensity-Modulated Radiation Therapy: Undergo IMRT Magnetic Resonance Imaging: Undergo MRI Pharmacological Study: Correlative studies Positron Emission Tomography: Undergo FDG-PET/CT Triapine: Given IV and PO

Triapine (150mg) + Chemoradiation)

Patients undergo pelvic EBRT or IMRT 5 days per week for 5 weeks (25 fractions) with a 3-day boost in week 6, and 1 or 2 applications of LDR brachytherapy in week 6 or 5 fractions of HDR brachytherapy at week 4 or 5. Patients also receive triapine IV over 120 minutes on day 1 and PO on days 2-5, 8-12, 15-19, 22-26, and 29-33 within 90 minutes after pelvic irradiation, and cisplatin IV over 60-120 minutes once weekly for 5 weeks (days 2, 9, 16, 23, and 30). Treatment continues in the absence of disease progression or unacceptable toxicity. Patients may receive a 6th cycle of cisplatin IV during the parametrial boost or any make-up radiation treatment in a sixth week of external beam radiotherapy. Patients undergo the collection of blood samples on study and undergo MRI and FDG-PET/CT during follow-up.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Triapine (100mg) + Chemoradiation)17
Triapine (150mg) + Chemoradiation)4

Reported measurements

Source class 1
Values in ug/L x h · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Triapine (100mg) + Chemoradiation)9902.09Not reportedNot reportedNot reported
Triapine (150mg) + Chemoradiation)9901.42Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        2.09
        value
        990
      2. group Id
        OG001
        spread
        1.42
        value
        990
denoms
  1. counts
    1. group Id
      OG000
      value
      17
    2. group Id
      OG001
      value
      4
    units
    Participants
description
Area Under the Concentration-Time Curve (AUC 0-last)
dispersion Type
Standard Deviation
groups
  1. description
    Patients undergo pelvic EBRT or IMRT 5 days per week for 5 weeks (25 fractions) with a 3-day boost in week 6, and 1 or 2 applications of LDR brachytherapy in week 6 or 5 fractions of HDR brachytherapy at week 4 or 5. Patients also receive triapine IV over 120 minutes on day 1 and PO on days 2-5, 8-12, 15-19, 22-26, and 29-33 within 90 minutes after pelvic irradiation, and cisplatin IV over 60-120 minutes once weekly for 5 weeks (days 2, 9, 16, 23, and 30). Treatment continues in the absence of disease progression or unacceptable toxicity. Patients may receive a 6th cycle of cisplatin IV during the parametrial boost or any make-up radiation treatment in a sixth week of external beam radiotherapy. Patients undergo the collection of blood samples on study and undergo MRI and FDG-PET/CT during follow-up. Biospecimen Collection: Undergo collection of blood samples Brachytherapy: Undergo LDR brachytherapy Cisplatin: Given IV Computed Tomography: Undergo FDG-PET/CT External Beam Radiation Therapy: Undergo pelvic EBRT Fludeoxyglucose F-18: Undergo FDG-PET/CT High-Dose Rate Brachytherapy: Undergo HDR brachytherapy Intensity-Modulated Radiation Therapy: Undergo IMRT Magnetic Resonance Imaging: Undergo MRI Pharmacological Study: Correlative studies Positron Emission Tomography: Undergo FDG-PET/CT Triapine: Given IV and PO
    id
    OG000
    title
    Triapine (100mg) + Chemoradiation)
  2. description
    Patients undergo pelvic EBRT or IMRT 5 days per week for 5 weeks (25 fractions) with a 3-day boost in week 6, and 1 or 2 applications of LDR brachytherapy in week 6 or 5 fractions of HDR brachytherapy at week 4 or 5. Patients also receive triapine IV over 120 minutes on day 1 and PO on days 2-5, 8-12, 15-19, 22-26, and 29-33 within 90 minutes after pelvic irradiation, and cisplatin IV over 60-120 minutes once weekly for 5 weeks (days 2, 9, 16, 23, and 30). Treatment continues in the absence of disease progression or unacceptable toxicity. Patients may receive a 6th cycle of cisplatin IV during the parametrial boost or any make-up radiation treatment in a sixth week of external beam radiotherapy. Patients undergo the collection of blood samples on study and undergo MRI and FDG-PET/CT during follow-up.
    id
    OG001
    title
    Triapine (150mg) + Chemoradiation)
param Type
GEOMETRIC_MEAN
population Description
Treated patients for whom samples were able to be collected
reporting Status
POSTED
time Frame
Up to 24 hours after dosing
title
AUC
type
PRIMARY
unit Of Measure
ug/L x h

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Preserved source evidence · Not medical advice