GR-MD-02 + Pembrolizumab Versus Pembrolizumab Monotherapy in Melanoma and Squamous Cell Head and Neck Cancer Patients
Public ClinicalTrials.gov record NCT04987996. 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
Randomized Double-Blind Placebo Controlled Phase II Study of a Galectin Inhibitor (GR-MD-02) and Pembrolizumab Versus Pembrolizumab and Placebo in Patients With Metastatic Melanoma and Head and Neck Squamous Cell Carcinoma
Study identification
- NCT ID
- NCT04987996
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Providence Health & Services
- Other
- Enrollment
- Not listed
Conditions and interventions
Interventions
- GR-MD-02 Drug
- Pembrolizumab Drug
- Placebo Drug
Drug
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
- Jun 30, 2023
- Primary completion
- Jun 30, 2027
- Completion
- Jun 30, 2031
- Last update posted
- Jun 5, 2023
2023 – 2031
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Portland Providence Medical Center | Portland | Oregon | 97213 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04987996, 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 Jun 5, 2023 · Synced May 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04987996 live on ClinicalTrials.gov.