New drug combo shows promise for Tough-to-Treat head and neck cancer
NCT ID NCT04313504
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a combination of two drugs, niraparib and dostarlimab, in 10 people with head and neck cancer that had come back or spread. The goal was to see if the combination could shrink tumors or slow the cancer. Participants had to be able to swallow pills and have no other curative options. The study is complete, and results help guide future research.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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10 people
The number who actually took part.
- Started
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Nov 2020
- Finished
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Mar 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically, cytologically, or radiographically confirmed recurrent or metastatic non cutaneous HNSCC for which there are no surgical or radiation curative options. * ECOG performance status ≤2 * Patients must be able to swallow pills Exclusion Criteria: * Nasopharyngeal and salivary gland tumors * Patients who have not recovered from adverse events due to prior anti-cancer therapy with the exception of alopecia * Prior exposure to both immunotherapy drugs (PD-1, PDL-1, CTLA-4 inhibitors) and PARP inhibitors. Single exposure to either immunotherapy or PARP inhibitors is allowable. * History of allergic reactions attributed to compounds of similar chemical or biologic composition to niraparib or dostarlimab. * Patients with uncontrolled intercurrent illness. * Requirement of any use of steroids greater than the equivalent of 10mg prednisone daily is not allowed.
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Cincinnati Medical Center
Cincinnati, Ohio, 45219, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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