A Study Evaluating the Safety, Pharmacokinetics, and Anti-tumor Activity of ABBV-321 in Subjects … (NCT03234712) | Clinical Trial Compass
CompletedPhase 1
A Study Evaluating the Safety, Pharmacokinetics, and Anti-tumor Activity of ABBV-321 in Subjects With Advanced Solid Tumors Associated With Overexpression of the Epidermal Growth Factor Receptor (EGFR)
United States, Australia, Israel62 participantsStarted 2017-10-10
Plain-language summary
This is an open-label, Phase 1, dose-escalation study to determine the maximum tolerated dose (MTD) and the recommended phase two dose (RPTD), and to assess the safety, preliminary efficacy, and pharmacokinetic (PK) profile of ABBV-321 for participants with advanced solid tumors likely to overexpress the epidermal growth factor receptor (EGFR). The study will consist of 2 phases: Dose Escalation Phase and Expansion Phase.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.
* Histologically or cytologically confirmed solid tumor of one of the following types associated with overexpression of Epidermal Growth Factor Receptor (EGFR). (For Expansion Phase: Subjects must have EGFR overexpression demonstrated by central assessment or Sponsor selected test).
Dose Escalation Phase:
* Colorectal cancer (CRC), Glioblastoma (GBM), squamous cell carcinoma of the head and neck (HNSCC), non-small cell lung cancer (NSCLC), bladder, cervical, esophageal, kidney or sarcoma.
* Participants must have disease that has progressed on prior treatment and is not amenable to surgical resection or other approved therapeutic options with curative intent. Participants must not be eligible for, or has refused further therapy that is likely to provide a survival benefit.
* Must have measureable disease as per RECIST Version 1.1 or RANO (for GBM).
* Minimum life expectancy of at least 12 weeks.
Expansion Phase (Solid Tumor Cohort):
* Histologically or cytologically confirmed advanced solid tumor.
* Participants must have disease that has progressed on prior treatment and is not amenable to surgical resection or other approved therapeutic options with curative intent.
* Must have measureable disease as per RECIST Version 1.1.
* Minimum life expectancy of at least 12 weeks.
Expansion Phase (GBM Cohort Only):
* Participant has recurrent primary (de novo) glioblastoma histologica…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
AUCt for ABBV-321
Timeframe: Up to 78 days post dose
2
AUC∞ for ABBV-321
Timeframe: Up to 78 days post dose
3
Tmax of ABBV-321
Timeframe: Up to 78 days post dose
4
Terminal phase elimination rate constant (β) for ABBV-321
Timeframe: Up to 78 days post dose
5
Cmax of ABBV-321
Timeframe: Up to 78 days post dose
6
Dose Escalation Phase: Recommended Phase 2 dose (RPTD) for ABBV-321
Timeframe: Minimum first cycle of dosing (up to 28 days)
7
t1/2 for ABBV-321
Timeframe: Up to 78 days post dose
8
Dose Escalation Phase: Maximum tolerated dose (MTD) of ABBV-321