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NCT06048367 · OUTCOME

Evaluated as PD (Progressive Disease) in the Preliminary Efficacy Assessment.

Carbon Nanoparticle-Loaded Iron [CNSI-Fe(II)] in the Treatment of Advanced Solid Tumor · Source last updated 2025-08-03

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Observation period for a single dose is 21~28 days, the observation period for two doses is doubled.

What was measured

Progressive Disease (PD): According to the modified RECIST v1.1 (lesions treated with local injection are defined as target lesions, and lesions not treated with local injection are defined as non-target lesions), target lesions are evaluated by contrast-enhanced CT/MRI. The sum of the diameters of target lesions increases by at least 20% compared to the smallest sum recorded during the study (or baseline if it is the smallest).

Groups in this outcome

CNSI-Fe(II) 30 mg

30 mg CNSI-Fe(II) 30 mg: The trial comprises a treatment period, including the DLT evaluation period with a duration of 21 days, and a maintenance treatment period. If the subject completes DLT evaluation without intolerable toxicity, an additional dose may be administered based on the investigator's determination of the benefits outweighing the risks. The original protocol planned for three dose groups: 30 mg, 60 mg, and 90 mg. The protocol was amended on March 28, 2024, to add 120 mg and 150 mg dose groups. A single tumor lesion amenable to intratumoral injection will be selected, regardless of tumor size, number, or location. The drug should be administered at the dose specified for the current dose cohort. The injection volume should be adjusted based on the size of the injected lesion.

CNSI-Fe(II) 60 mg

60 mg CNSI-Fe(II) 60 mg: The trial comprises a treatment period, including the DLT evaluation period with a duration of 21 days, and a maintenance treatment period. If the subject completes DLT evaluation without intolerable toxicity, an additional dose may be administered based on the investigator's determination of the benefits outweighing the risks. The original protocol planned for three dose groups: 30 mg, 60 mg, and 90 mg. The protocol was amended on March 28, 2024, to add 120 mg and 150 mg dose groups. A single tumor lesion amenable to intratumoral injection will be selected, regardless of tumor size, number, or location. The drug should be administered at the dose specified for the current dose cohort. The injection volume should be adjusted based on the size of the injected lesion.

CNSI-Fe(II) 90 mg

90 mg CNSI-Fe(II) 90 mg: The trial comprises a treatment period, including the DLT evaluation period with a duration of 21 days, and a maintenance treatment period. If the subject completes DLT evaluation without intolerable toxicity, an additional dose may be administered based on the investigator's determination of the benefits outweighing the risks. The original protocol planned for three dose groups: 30 mg, 60 mg, and 90 mg. The protocol was amended on March 28, 2024, to add 120 mg and 150 mg dose groups. A single tumor lesion amenable to intratumoral injection will be selected, regardless of tumor size, number, or location. The drug should be administered at the dose specified for the current dose cohort. The injection volume should be adjusted based on the size of the injected lesion.

CNSI-Fe(II) 120 mg

120 mg CNSI-Fe(II) 120 mg: The dosing regimen is the same as that for the 30 mg, 60 mg, and 90 mg dose groups. Additionally, if a single lesion cannot accommodate the full corresponding dose of the investigational drug, additional lesions may be selected for simultaneous injection. When multiple lesions are injected, the drug distribution should be allocated proportionally according to the size of each lesion or determined based on the investigator's assessment of an appropriate distribution.

CNSI-Fe(II) 150 mg

150 mg CNSI-Fe(II) 150 mg: The dosing regimen is the same as that for the 30 mg, 60 mg, and 90 mg dose groups. Additionally, if a single lesion cannot accommodate the full corresponding dose of the investigational drug, additional lesions may be selected for simultaneous injection. When multiple lesions are injected, the drug distribution should be allocated proportionally according to the size of each lesion or determined based on the investigator's assessment of an appropriate distribution.

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

Analysis denominator · Participants

GroupSource count
CNSI-Fe(II) 30 mg3
CNSI-Fe(II) 60 mg4
CNSI-Fe(II) 90 mg5
CNSI-Fe(II) 120 mg3
CNSI-Fe(II) 150 mg3

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
CNSI-Fe(II) 30 mg1Not reportedNot reportedNot reportedNot reported
CNSI-Fe(II) 60 mg1Not reportedNot reportedNot reportedNot reported
CNSI-Fe(II) 90 mg0Not reportedNot reportedNot reportedNot reported
CNSI-Fe(II) 120 mg0Not reportedNot reportedNot reportedNot reported
CNSI-Fe(II) 150 mg0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      4
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      3
    5. group Id
      OG004
      value
      3
    units
    Participants
description
Progressive Disease (PD): According to the modified RECIST v1.1 (lesions treated with local injection are defined as target lesions, and lesions not treated with local injection are defined as non-target lesions), target lesions are evaluated by contrast-enhanced CT/MRI. The sum of the diameters of target lesions increases by at least 20% compared to the smallest sum recorded during the study (or baseline if it is the smallest).
groups
  1. description
    30 mg CNSI-Fe(II) 30 mg: The trial comprises a treatment period, including the DLT evaluation period with a duration of 21 days, and a maintenance treatment period. If the subject completes DLT evaluation without intolerable toxicity, an additional dose may be administered based on the investigator's determination of the benefits outweighing the risks. The original protocol planned for three dose groups: 30 mg, 60 mg, and 90 mg. The protocol was amended on March 28, 2024, to add 120 mg and 150 mg dose groups. A single tumor lesion amenable to intratumoral injection will be selected, regardless of tumor size, number, or location. The drug should be administered at the dose specified for the current dose cohort. The injection volume should be adjusted based on the size of the injected lesion.
    id
    OG000
    title
    CNSI-Fe(II) 30 mg
  2. description
    60 mg CNSI-Fe(II) 60 mg: The trial comprises a treatment period, including the DLT evaluation period with a duration of 21 days, and a maintenance treatment period. If the subject completes DLT evaluation without intolerable toxicity, an additional dose may be administered based on the investigator's determination of the benefits outweighing the risks. The original protocol planned for three dose groups: 30 mg, 60 mg, and 90 mg. The protocol was amended on March 28, 2024, to add 120 mg and 150 mg dose groups. A single tumor lesion amenable to intratumoral injection will be selected, regardless of tumor size, number, or location. The drug should be administered at the dose specified for the current dose cohort. The injection volume should be adjusted based on the size of the injected lesion.
    id
    OG001
    title
    CNSI-Fe(II) 60 mg
  3. description
    90 mg CNSI-Fe(II) 90 mg: The trial comprises a treatment period, including the DLT evaluation period with a duration of 21 days, and a maintenance treatment period. If the subject completes DLT evaluation without intolerable toxicity, an additional dose may be administered based on the investigator's determination of the benefits outweighing the risks. The original protocol planned for three dose groups: 30 mg, 60 mg, and 90 mg. The protocol was amended on March 28, 2024, to add 120 mg and 150 mg dose groups. A single tumor lesion amenable to intratumoral injection will be selected, regardless of tumor size, number, or location. The drug should be administered at the dose specified for the current dose cohort. The injection volume should be adjusted based on the size of the injected lesion.
    id
    OG002
    title
    CNSI-Fe(II) 90 mg
  4. description
    120 mg CNSI-Fe(II) 120 mg: The dosing regimen is the same as that for the 30 mg, 60 mg, and 90 mg dose groups. Additionally, if a single lesion cannot accommodate the full corresponding dose of the investigational drug, additional lesions may be selected for simultaneous injection. When multiple lesions are injected, the drug distribution should be allocated proportionally according to the size of each lesion or determined based on the investigator's assessment of an appropriate distribution.
    id
    OG003
    title
    CNSI-Fe(II) 120 mg
  5. description
    150 mg CNSI-Fe(II) 150 mg: The dosing regimen is the same as that for the 30 mg, 60 mg, and 90 mg dose groups. Additionally, if a single lesion cannot accommodate the full corresponding dose of the investigational drug, additional lesions may be selected for simultaneous injection. When multiple lesions are injected, the drug distribution should be allocated proportionally according to the size of each lesion or determined based on the investigator's assessment of an appropriate distribution.
    id
    OG004
    title
    CNSI-Fe(II) 150 mg
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
Observation period for a single dose is 21~28 days, the observation period for two doses is doubled.
title
Evaluated as PD (Progressive Disease) in the Preliminary Efficacy Assessment.
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice