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Completed Phase 1 Interventional

A Study of CS1001 in Subjects with Advanced Solid Tumors

ClinicalTrials.gov ID: NCT03744403

Public ClinicalTrials.gov record NCT03744403. 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.

ClinicalTrials.gov public records Last synced Oct 2, 2026, 4:31 AM EDT

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 I, Open-Label, Multiple-Dose, Dose-Escalation Study of an Anti-PD-L1 Monoclonal Antibody CS1001 in Subjects with Advanced Solid Tumors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a phase I, open-label, multiple-dose, dose-escalation study to evaluate the safety, tolerability, pharmacokinetics and anti-tumor activity of CS1001 in subjects with advanced solid tumors.

Study identification

NCT ID
NCT03744403
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
CStone Pharmaceuticals
Industry
Enrollment
24 participants

Conditions and interventions

Interventions

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
Dec 4, 2018 (Actual)
Primary completion
Oct 31, 2020 (Actual)
Completion
Jul 21, 2021 (Actual)
Last update posted
Sep 19, 2024

2018 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
NEXT Oncology San Antonio Texas 78229 —

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 NCT03744403, 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 Sep 19, 2024 · Synced Oct 2, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03744403 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →