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A Phase I Study of QL1604 for Advanced Solid Tumors

A Phase I Clinical Study to Evaluate Safety、 Tolerability, and Pharmacokinetics of QL1604 for the Treatment of Advanced Solid Tumors - A Phase Ic Preliminary Efficacy Expansion Study

Status
UNKNOWN
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05801094
Enrollment
71
Registered
2023-04-06
Start date
2020-07-20
Completion date
2023-12-15
Last updated
2023-04-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced Solid Tumor

Brief summary

In this study, patients with advance solid tumors will be treated with QL1604 monotherapy.

Interventions

DRUGQL1604

QL1604 3 mg/kg Q3W

Sponsors

Qilu Pharmaceutical Co., Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

Key Inclusion Criteria: * 18-75 years; * At least one measureable lesion as defined per RECIST Version (v) 1.1 * Histologically or cytologically confirmed、failed to standard therapy or lack standard therapy(except immunotherapy) advanced solid tumors; for cervical cancer, only squamous carcinoma、adenocarcinoma、adenosquamous carcinoma could be enrolled; hepatocellular carcinoma could be enrolled by clinical diagnosis * Adequate important organ function Key

Exclusion criteria

* Active autoimmune disease orautoimmune disease history * Meningeal metastasis,or brain metastasis( except asymptomatic brain metastasis, or symptomatic brain metastasis but stable for more than 4 weeks after treatment, and have stopped systemic hormone treatment (prednisone of \> 10 mg/day or equivalent hormone) for more than 2 weeks) * Known hypersensitivity to protein macromolecules, and/or any of QL1604 excipients * Radiotherapy, chemotherapy, hormone therapy, surgery, targeted therapy within 4 weeks prior to study drug (for micromolecule targeted therapy, within 2 weeks) * Active hepaititis B or C infection * Both HBsAg and anti-HCV Ab positive

Design outcomes

Primary

MeasureTime frameDescription
Objective response rate (ORR)up to 2 yearsORR is defined the percentage of the participants who have achieved complete response (CR) or partial response (PR) using Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 after the initiation of study treatment.

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 6, 2026