A Phase 1 Trial of ZN-A-1041 Enteric Capsules or Combination in Participants With Human Epidermal… (NCT05593094) | Clinical Trial Compass
Active — Not RecruitingPhase 1/2
A Phase 1 Trial of ZN-A-1041 Enteric Capsules or Combination in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Advanced Solid Tumors
United States, Australia, France210 participantsStarted 2020-09-03
Plain-language summary
This will be a Phase 1, multicenter, open-label trial to evaluate the safety, tolerability, PK and efficacy of ZN-A-1041 as a monotherapy or in combination in participants with HER2-positive advanced solid tumors with or without brain metastases.
The study will consist of three phases: Phase 1a (dose escalation with ZN-A-1041 monotherapy), Phase 1b (dose escalation with ZN-A-1041 combination therapy) and Phase 1c (dose expansion with ZN-A-1041 combination therapy).
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 or 1
* Life expectancy of at least 6 months, as determined by the investigator
* Histologically or cytologically confirmed with unresectable or metastatic HER2-positive advanced solid tumors
* Must be relapsed or refractory after prior treatment for metastatic disease that included a taxane and trastuzumab or must have received first-line induction therapy for advanced disease a pertuzumab plus trastuzumab-based regimen or a T-DXd-based regimen
* Participants with new, untreated, progressive, or stable brain metastases are eligible
Exclusion Criteria:
* Participation in any other clinical study involving an investigational drug or device within 4 weeks prior to the first dose of study treatment
* Any intracranial lesion (brain metastasis) that requires immediate local therapy, such as surgery or radiation, or systemic corticosteroids at the time of enrollment
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
The Incidence of Treatment-emergent Adverse Events of ZN-A-1041 as a Monotherapy in Phase 1a
Timeframe: 23 days
2
The Incidence of Treatment-emergent Adverse Events of ZN-A-1041 in Combination with T-DM1 or with T-DXd, or in Combination with PHESGO or Herceptin plus Perjeta
Timeframe: 21 days
3
RP2D
Timeframe: Through study completion, an average of 1 year