A Study of IMC-A12 in Patients With Tumors Who No Longer Respond to Treatment or Who No Treatment if Available
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Purpose
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.
| Condition | Intervention | Phase |
|---|---|---|
|
Advanced Solid Tumors |
Biological: IMC-A12 |
Phase 1 |
| Study Type: | Interventional |
| Study Design: | Allocation: Non-Randomized Endpoint Classification: Safety Study Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Treatment |
| Official Title: | Phase I Study of Anti-Insulin-Like Growth Factor-I Receptor (IGF-IR) Monoclonal Antibody IMC-A12 in Patients With Advanced Solid Tumors Who No Longer Respond to Standard Therapy or for Whom No Standard Therapy is Available |
- Number of participants with Adverse Events (AEs) [ Time Frame: 6 weeks ] [ Designated as safety issue: Yes ]
- Maximum Tolerated Dose [ Time Frame: 6 weeks ] [ Designated as safety issue: Yes ]
- Maximum concentration (Cmax), cohorts 1, 2, 3, 4, 5, and 6 [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Minimum concentration (Cmin), cohorts 1, 2, 3, 4, 5, and 6 [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Area under concentration (AUC), cohorts 1, 2, 3, 4, 5, and 6 [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Half-life (t 1/2), cohorts 1, 2, 3, 4, 5, and 6 [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Clearance (Cl) rate drug is completely removed, cohorts 1, 2, 3, 4, 5, and 6 [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Volume of distribution (Vss) at steady state, cohorts 1, 2, 3, 4, 5, and 6 [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Serum Anti-IMC-A12 Antibody Assessment (immunogenicity) [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
- Change in tumor size from Baseline Measurement [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
| Enrollment: | 24 |
| Study Start Date: | October 2005 |
| Study Completion Date: | January 2011 |
| Primary Completion Date: | January 2011 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
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.
|
Biological: IMC-A12
Cohort 1 3 mg/kg, I.V. once a week, for 4 weeks, followed by a 2 week observation period. Cohort 2 6 mg/kg, I.V. once a week, for 4 weeks, followed by a 2 week observation period. Cohort 3 10 mg/kg, I.V. once a week, for 4 weeks, followed by a 2 week observation period. Cohort 4 15 mg/kg, I.V. once a week, for 4 weeks, followed by a 2 week observation period. Cohort 5 21 mg/kg, I.V. once a week, for 4 weeks, followed by a 2 week observation period. Cohort 6 27 mg/kg, I.V. once a week, for 4 weeks, followed by a 2 week observation period. |
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 weekly in patients with advanced solid tumors who no longer respond to standard therapy or for whom no standard therapy is available
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Histopathologically-documented, measurable, advanced primary or recurrent solid tumors who no longer respond to standard therapy or for whom no standard therapy is available.
- ECOG performance status score of ≤ 2 at study entry
- Able to provide written informed consent
- Life expectancy of > 3 months
- Adequate hematologic functions, as defined by: ANC ≥ 1500mm3, hemoglobin level ≥ 10 gm/dL, platelet count ≥ 100,000/mm3
- Adequate hepatic function, as defined by: total bilirubin level ≤ 1.5 x the ULN, AST and ALT levels ≤ 2.5 x the ULN or ≤ 5 x the ULN if known liver metastases
- Adequate renal function, as defined by a serum creatinine level ≤ 1.5 x the ULN
- Ejection fraction within the normal institutional limits
- Use of effective contraception per institutional standard, 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. Ongoing side effects due to these agents must be ≤ grade 2 prior to entering the study.
- At least 6 weeks must have elapsed from nitrosoureas, mitomycin C, or monoclonal antibody (not targeting the IGFR) therapy to allow for adequate recovery. Ongoing side effects due to these agents must be ≤ grade 2 prior to entering the study.
- Accessible for treatment and follow-up. Patients enrolled in this trial must be treated at the participating center.
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, unstable angina pectoris, angioplasty, stenting or myocardial infarction within 6 months, uncontrolled hypertension, clinically significant cardiac arrhythmia, psychiatric illness/social situations that would compromise patient safety or limit compliance with study requirements, patients with symptomatic brain metastases
- Serious or nonhealing active wound, ulcer or bone fracture
- Know HIV-positive
- History of hemorrhagic or thrombotic disorder within 9 months
- Proteinuria ≥ 1+ by routine urinalysis (patients with a protein value of ≤ 500mg confirmed by a 24-hour urine collection are eligible)
- Pregnant (confirmed by serum beta human chorionic gonadotropin [βHCG]) or breast feeding
- 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
- Positive anti-IMC-A12 antibody response
- 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.
Contacts and Locations| United States, Arizona | |
| ImClone Investigational Site | |
| Scottsdale, Arizona, United States, 85258 | |
| United States, Michigan | |
| ImClone Investigational Site | |
| Detroit, Michigan, United States, 48201 | |
| United States, Washington | |
| ImClone Investigational Site | |
| Seattle, Washington, United States, 98109 | |
| Study Chair: | E-mail: ClinicalTrials@ ImClone.com | ImClone LLC |
More Information
No publications provided
| Responsible Party: | Chief Medical Officer, ImClone LLC |
| ClinicalTrials.gov Identifier: | NCT00785538 History of Changes |
| Other Study ID Numbers: | 13932, CP13-0501, I5A-IE-JAEH |
| Study First Received: | November 4, 2008 |
| Last Updated: | June 14, 2011 |
| Health Authority: | United States: Food and Drug Administration |
Keywords provided by ImClone LLC:
|
Tumors Antibodies, Monoclonal |
ClinicalTrials.gov processed this record on May 16, 2013