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CompletedNCT00785941Updated Oct 13, 2011

A Study of IMC-A12 Every 2 Weeks in Patients With Tumors Who No Longer Respond to Treatment or No Treatment is Available

A Phase 1 interventional study of IMC-A12 and IMC-A12 in Advanced Solid Tumors, sponsored by Eli Lilly and Company. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2011-10-13.

Sponsored by Eli Lilly and Company · Phase 1 and Interventional

Phase
Phase 1
Study type
Interventional
Enrollment
16
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to determine if IMC-A12 is safe for patients, and also to determine the best dose of IMC-A12 to give to patients.

Read the detailed description

The purpose of this study is to establish the safety profile and maximum tolerated dose (MTD) of the anti-IGF-IR monoclonal antibody IMC-A12 administered every other week in patients with advanced solid tumors who no longer respond to standard therapy or for whom no standard therapy is available.

02

Conditions studied

  • Advanced Solid Tumors

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Keywords

  • Tumors
  • Antibodies, Monoclonal
03

In context

Neoplasms

9,365 studies on the registry are indexed under Neoplasms; 2,489 are open to participants now.

This study's enrollment of 16 is below the median of 50 across 7,253 interventional studies indexed under Neoplasms.

Browse Neoplasms studies →

Lead sponsor

Eli Lilly and Company is the lead sponsor of 2,048 studies on the registry; 140 are open to participants now.

Of its 521 completed or terminated interventional studies of FDA-regulated products, 341 (65%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients with histopathologically-documented, measurable, advanced primary or recurrent solid tumors who no longer respond to standard therapy or for whom no standard therapy is available
  • A life expectancy of >3 months
  • Adequate hematologic function
  • Adequate hepatic function
  • Adequate renal function
  • Use of effective contraception, if procreative potential exists.
  • At least 28 days must have elapsed from major surgery, prior chemotherapy, prior treatment with an investigational agent or device, prior radiation therapy (palliative radiation therapy is allowed), an open biopsy, or a significant traumatic injury to allow for adequate recovery
  • At least 6 weeks must have elapsed from nitrosoureas, mitomycin C, or monoclonal antibody therapy to allow for adequate recovery
  • Accessible for treatment and follow-up. Patients enrolled in this trial must be treated at the participating center

Exclusion criteria

Exclusion Criteria

  • Any concurrent malignancy other than non-melanomatous skin cancer or carcinoma in situ of the cervix. Patients with a previous malignancy but without evidence of disease for ≥3 years will be allowed to enter the trial
  • Uncontrolled intercurrent illness including, but not limited to:

    • ongoing or active infection requiring parenteral antibiotics
    • symptomatic congestive heart failure (class III or IV of the New York Heart Association classification for heart disease)
    • unstable angina pectoris, angioplasty, stenting, or myocardial infarction within 6 months
    • uncontrolled hypertension (systolic blood pressure >160 mm Hg, diastolic blood pressure >100 mm Hg, found on two consecutive measurements separated by a 1-week period despite adequate medical support)
    • clinically significant cardiac arrhythmia (multifocal premature ventricular contractions, bigeminy, trigeminy, ventricular tachycardia that is symptomatic or requires treatment [National Cancer Institute {NCI}-Common Terminology Criteria for Adverse Events {CTCAE}, Version 3.0, grade 3] or asymptomatic sustained ventricular tachycardia)
    • psychiatric illness/social situations that would compromise patient safety or limit compliance with study requirements
    • patients with symptomatic brain metastases (patients with a history of brain metastases must be clinically stable and not taking steroids; anticonvulsants are allowed)
  • A serious or nonhealing active wound, ulcer, or bone fracture
  • Known human immunodeficiency virus-positive
  • A history of a hemorrhagic or thrombotic disorder within 9 months
  • Pregnant or breast feeding
  • A history of prior treatment with other agents specifically targeting IGFRs.
  • Known diabetes
  • Inability or unwillingness to interrupt steroidal or hormonal therapy for the duration of treatment with IMC-A12
  • A positive anti-IMC-A12 antibody response
  • A history of allergic reactions to monoclonal antibodies or other therapeutic proteins
  • Employees of the investigator or study center with direct involvement in this study or other studies under the direction of the investigator or study center, as well as family members of the employees
05

Study design

Phase
Phase 1
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
16 participants (actual)

Study arms

  • Experimental
    IMC-A12

    All patients will receive intravenous infusions of IMC-A12, with the dose depending on which cohort they are enrolled into a minimum of three patients will be enrolled in each Cohort. When all patients complete a cohort, dose escalation to the next Cohort will occur. A treatment cycle will consist of IMC-A12 administered intravenously, once every other week for 4 weeks, for a total of 2 doses; followed by a 2-week observation period.

    Biological: IMC-A12

Interventions

  • BiologicalIMC-A12

    Cohort 1 6 mg/kg I.V., once every other week for 4 weeks

    Also known as: Cixutumumab

  • BiologicalIMC-A12

    Cohort 2 10 mg/kg I.V., once every other week for 4 weeks

    Also known as: Cixutumumab

  • BiologicalIMC-A12

    Cohort 3 15 mg/kg I.V., once every other week for 4 weeks

    Also known as: Cixutumumab

  • BiologicalIMC-A12

    Cohort 4 21 mg/kg I.V., once every other week for 4 weeks

    Also known as: Cixutumumab

  • BiologicalIMC-A12

    Cohort 5 27 mg/kg I.V., once every other week for 4 weeks

    Also known as: Cixutumumab

06

What researchers measure

Primary outcomes

  1. Number of participants with Adverse Events (AEs)

    Time frame: 8 weeks

  2. Maximum Tolerated Dose

    Time frame: 8 weeks

Secondary outcomes

  1. Maximum concentration (Cmax), cohorts 1, 2, 3, 4, and 5

    Time frame: 8 weeks

  2. Minimum concentration (Cmin), cohorts 1, 2, 3, 4, and 5

    Time frame: 8 weeks

  3. Area under concentration (AUC), cohorts 1, 2, 3, 4, and 5

    Time frame: 8 weeks

  4. Half-life (t 1/2), cohorts 1, 2, 3, 4, and 5

    Time frame: 8 weeks

  5. Clearance (Cl) rate drug is completely removed, cohorts 1, 2, 3, 4, and 5

    Time frame: 8 weeks

  6. Volume of distribution (Vss) at steady state, cohorts 1, 2, 3, 4, and 5

    Time frame: 8 weeks

  7. Serum Anti-IMC-A12 Antibody Assessment (immunogenicity)

    Time frame: 8 weeks

  8. Change in tumor size from Baseline Measurement

    Time frame: 8 weeks

07

Study locations

1 site
  • ImClone Investigational Site
    Nashville, Tennessee 37232, United States
08

References and documents

Publications

  • Higano CS, Berlin J, Gordon M, LoRusso P, Tang S, Dontabhaktuni A, Schwartz JD, Cosaert J, Mehnert JM. Safety, tolerability, and pharmacokinetics of single and multiple doses of intravenous cixutumumab (IMC-A12), an inhibitor of the insulin-like growth factor-I receptor, administered weekly or every 2 weeks in patients with advanced solid tumors. Invest New Drugs. 2015 Apr;33(2):450-62. doi: 10.1007/s10637-015-0217-7. Epub 2015 Mar 7. PubMed 25749986 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 13, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00785941
Lead sponsor
Eli Lilly and Company
Responsible party
Sponsor
First posted
Nov 5, 2008
Start date
Apr 2006
Primary completion
Oct 2007
Completion
Nov 2007
Last update
Oct 13, 2011

Study contacts

E-mail: ClinicalTrials@ ImClone.com
study chair · Eli Lilly and Company

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Oct 2011. You cannot join it, but the record below documents what was studied.

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