A Study of DSP-7888 Dosing Emulsion in Combination With Immune Checkpoint Inhibitors in Adult Patients With Advanced Solid Tumors
Public ClinicalTrials.gov record NCT03311334. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1b/2, Multicenter, Open-Label Study of DSP-7888 Dosing Emulsion in Combination With Immune Checkpoint Inhibitors Nivolumab or Pembrolizumab in Adult Patients With Advanced Solid Tumors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a Phase 1b/2, open-label, multicenter study of DSP-7888 Dosing Emulsion in combination with checkpoint inhibitors (nivolumab or pembrolizumab) in adult patients with solid tumors, that consists of 2 parts: dose search part of the study (Phase 1b and Phase 1b Enrichment Cohort) and the dose expansion part of the study (Phase 2). In Phase 1b of this study there will be 2 arms: Arm 1 and Arm 2. In Arm 1, there will be 6 to 12 patients who will be dosed with DSP-7888 Dosing Emulsion and nivolumab and in Arm 2 there will be 6 to 12 patients who will be dosed with DSP-7888 Dosing Emulsion and pembrolizumab. In addition, an enrichment cohort of a further 10 patients who have locally advanced or metastatic Renal Cell Carcinoma or Urothelial Cancer with primary or acquired resistance to previous checkpoint inhibitors will be enrolled into Phase 1b of the study to help evaluate the preliminary antitumor activity of DSP-7888 Dosing Emulsion at the safe dose level identified in the dose-search part of the study, and will be dosed with DSP-7888 Dosing Emulsion and nivolumab, or DSP-7888 Dosing Emulsion and pembrolizumab, as per the investigator's preference. At the safe, recommended dose determined in Phase 1b, platinum-resistant ovarian cancer (PROC) patients will be enrolled in Phase 2 of the study with DSP-7888 Dosing Emulsion, exploring the combination with pembrolizumab (Arm 2). In Phase 2, approximately 40 patients with PROC will be initially enrolled; additional patients may be enrolled to further assess anti-tumor activities, but the total sample size will not exceed 60 patients. This brings the total maximum study population to approximately 84 patients.
Study identification
- NCT ID
- NCT03311334
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 47 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 13, 2017
- Primary completion
- Oct 18, 2022
- Completion
- Nov 28, 2022
- Last update posted
- Apr 17, 2024
2017 – 2022
United States locations
- U.S. sites
- 17
- U.S. states
- 13
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arizona Oncology Associates, PC - HOPE | Tucson | Arizona | 85711 | — |
| Cedars-Sinai Medical Center | Los Angeles | California | 90048 | — |
| UC San Francisco Helen Diller Family Comprehensive Cancer Center | San Francisco | California | 94143 | — |
| Rocky Mountain Cancer Centers | Aurora | Colorado | 80012 | — |
| AdventHealth Cancer Institute | Orlando | Florida | 32804 | — |
| Decatur Memorial Hospital | Decatur | Illinois | 62526 | — |
| Horizon Oncology Research | Lafayette | Indiana | 47905 | — |
| Norton Cancer Institute | Louisville | Kentucky | 40241 | — |
| St Vincent Frontier Cancer Center | Billings | Montana | 59102 | — |
| Rutgers Cancer Institute of New Jersey | New Brunswick | New Jersey | 08901 | — |
| UC Health, LLC | Cincinnati | Ohio | 45229 | — |
| Ohio State University | Columbus | Ohio | 43210 | — |
| West Cancer Clinic | Germantown | Tennessee | 38138 | — |
| Mary Crowley Cancer Research | Dallas | Texas | 75251 | — |
| The University of Texas MD Anderson Cancer Center | Houston | Texas | 77030 | — |
| Seattle Cancer Care Alliance | Seattle | Washington | 98109 | — |
| Summit Cancer Centers | Spokane | Washington | 99208 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03311334, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 17, 2024 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03311334 live on ClinicalTrials.gov.