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IPH5401 (Anti-C5aR) in Combination With Durvalumab in Patients With Advanced Solid Tumors

A Phase I Study of the Anti-C5aR, IPH5401, in Combination With the Anti-PD-L1, Durvalumab, in Patients With Selected Advanced Solid Tumors

Status
Terminated
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03665129
Acronym
STELLAR-001
Enrollment
73
Registered
2018-09-11
Start date
2018-09-07
Completion date
2021-02-24
Last updated
2022-01-27

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

Conditions

Advanced Solid Tumors

Brief summary

This is a multicenter, open-label, dose-escalation and dose-expansion study to evaluate the safety, tolerability, antitumor activity of IPH5401 (anti C5aR) in combination with Durvalumab (MEDI4736) in Adult Subjects with selected advanced solid tumors.

Interventions

BIOLOGICALIPH5401 and Durvalumab

IPH5401 and durvalumab

Sponsors

AstraZeneca
CollaboratorINDUSTRY
Innate Pharma
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

1. Patients with advanced and/or metastatic histologically solid tumors with evidence of active disease, who have been treated with a minimum of one line of systemic therapy in the metastatic setting, and in expansion part, no more than two prior systemic therapies. 2. At least 18 years of age. 3. ECOG performance status of ≤1. 4. Adequate organ function

Exclusion criteria

1. For patients with Non Small Cell Lung Cancer (NSCLC): a. Known actionable mutation or rearrangement (including but not limited to the epidermal growth factor receptor (EGFR), anaplastic lymphoma kinase (ALK) gene rearrangements, ROS-1 alterations or BRAF mutations) 2. For patient with Hepatocellular carcinoma (HCC): 1. Hepatic encephalopathy in the past 12 months. 2. Ascites that requires repeated paracentesis in the past 2 months. 3. Main portal vein thrombosis. 4. Active or prior history of gastrointestinal bleeding in the past 12 months. 5. Prior hepatic transplantation. 3. Patients with known spinal cord compression. 4. Symptomatic, untreated, or actively progressing central nervous system (CNS) metastases.

Design outcomes

Primary

MeasureTime frameDescription
Occurrence of Drug Limited Toxicities (DLTs)From Time of First dose assessed up to 6 weeksTo assess the occurrence of Drug Limited Toxicities (DLTs)
Adverse events (AEs)From screening visit up to 30 days after the last dose of study medicationTo evaluate the safety profile

Secondary

MeasureTime frameDescription
Objective Response Rateup to 12 monthsRate of patients in complete or partial response according to RECIST 1.1
Duration of Response2 years and 9 monthsduration between the complete or partial response and the first documented progression
Progression Free Survival2 years and 9 monthstime between the start of treatment and the first documented progression or death

Countries

France, United States

Outcome results

None listed

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