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Completed Phase 1 Interventional

A Study of APG-1252 in Patients With SCLC or Other Solid Tumors

ClinicalTrials.gov ID: NCT03080311

Public ClinicalTrials.gov record NCT03080311. 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 Sep 2, 2026, 3:51 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 Study of the Safety, Pharmacokinetic and Pharmacodynamic Properties of Intravenously Administered APG-1252 in Patients With Small Cell Lung Cancer (SCLC) or Other Solid Tumors

Brief summary

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

APG-1252 is a highly potent Bcl-2 family protein inhibitor, a promising drug candidate which shown high binding affinities to Bcl-2, Bcl-xL and Bcl-w. The preclinical studies have shown that APG-1252 alone achieves complete and persistent tumor regression in multiple tumor xenograft models with a twice weekly or weekly dose-schedule, including SCLC, colon, breast and acute lymphocytic leukemia (ALL) cancer xenografts; achieves strong synergy with the chemotherapeutic agents, indicating that APG-1252 may have a broad therapeutic potential for the treatment of human cancer as a single agent and in combination with other classes of anticancer drugs. APG-1252 is intended for the treatment of patients with SCLC or other solid tumors. This is a multi-center, open-label, dose escalation Phase I study to determine the MTD and DLTs of intravenously administered APG-1252. After dose escalation to 240mg twice weekly, 2 dose cohorts two different dosing schedules including weekly and twice weekly will be assessed to evaluate for safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor efficacy. Treatment with APG-1252 will be administered to 30-60 patients at approximately 2 investigational sites in US.

Study identification

NCT ID
NCT03080311
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Ascentage Pharma Group Inc.
Industry
Enrollment
50 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
Feb 11, 2017
Primary completion
Jun 21, 2020
Completion
Jul 16, 2020
Last update posted
Jul 11, 2022

2017 – 2020

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
START Midwest Grand Rapids Michigan 49503
The START Center for Cancer Care 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 NCT03080311, 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 Jul 11, 2022 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03080311 live on ClinicalTrials.gov.

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