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Copanlisib

Phase 1

Unresectable or Metastatic Microsatellite Stable (MSS) Solid Tumor | Small molecule | Oncology |Bristol-Myers Squibb Company|Last Updated: Sep 16, 2025

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment48

FDA Designations

No designations recorded

Clinical trial landscape

Copanlisib · 1 trial · 2 indications

Phase 1 1
NCT03711058Study of PI3Kinase Inhibition (Copanlisib) and Anti-PD-1 Antibody Nivolumab in Relapsed/Refractory Solid Tumors With Expansions in Mismatch-repair Proficient (MSS) Colorectal CancerUnresectable or Metastatic Microsatellite Stable (MSS) Solid Tumor
COMPLETED48 Analytics
PHASE1COMPLETED
Study of PI3Kinase Inhibition (Copanlisib) and Anti-PD-1 Antibody Nivolumab in Relapsed/Refractory Solid Tumors With Expansions in Mismatch-repair Proficient (MSS) Colorectal Cancer
Unresectable or Metastatic Microsatellite Stable (MSS) Solid TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants Experiencing a Dose Limiting Toxicity
28 days

Number of participants experiencing a Dose Limiting Toxicity (DLT) in each dose level. DLT is defined as any of the following study drug-related toxicities occurring during the first cycle of study drug on study: * Grade 4 anemia * Grade ≥ 3 neutropenia lasting ≥ 14 days * Grade ≥ 3 febrile neutropenia * Grade 4 thrombocytopenia, or Grade 3 thrombocytopenia with clinically significant bleeding * Treatment-related ≥ grade 4 AEs, except transient hyperglycemia * Grade ≥ 3 Pneumonitis or recurrent Grade 2 pneumonitis * Grade ≥ 3 Nephritis * Grade ≥ 3 elevated AST or ALT * Grade ≥ 2 eye pain or reduction of visual acuity that does not respond to topical therapy, improve to ≤ grade 1 within 2 weeks of topical therapy, or requires systemic therapy * Any other Grade ≥ 3 toxicities (with certain exceptions for transient AEs or asymptomatic labs)

6-month Objective Response Rate (ORR) of Patients Treated With Copanlisib and Nivolumab
6-months

The proportion of subjects with partial response (PR) or complete response (CR) as defined by Response Evaluation Criteria in Solid Tumors (RECIST 1.1). Per RECIST 1.1, complete response is defined as disappearance of all target lesions, and partial response is defined as at least a 30% decrease in the sum of diameters of target lesions. Lesions are assessed by CT or MRI.

Secondary Endpoints

Disease Control Rate (DCR) Status at 6 Months.
6-months
Duration of Response (DOR)
3 years
Progression Free Survival (PFS)
3 years
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Phase I - Copanlisib and Nivolumab (De-Escalation)EXPERIMENTAL -
Phase II /Arm A-P13K mutation/Copanlisib and NivolumabEXPERIMENTAL -
Phase II/Arm B -P13K wild type /Copanlisib and NivolumabEXPERIMENTAL -

Interventions

NameTypeDescription
CopanlisibDRUGCopanlisib will be administered as a 60 minute IV infusion (-5min/+10min) at a dose of 45 mg - 60 mg IV. Copanlisib will be administered once a week (days 1, 8, and 15 or Day 1 and Day 15 of each 28 day cycle). Drug: 45 or 60 mg IV
NivolumabDRUGNivolumab 480 mg will be administered as a 30 minute IV infusion (-5min/+10min) on Day 1 of each 28 day cycle. Drug: 480 mg IV
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Age ≥18 years. * Ability to understand and willingness to sign a written informed consent document. * Phase I: Must have received all curative treatment options and at least 2 lines of systemic therapy. * Phase II: Must have received at least 2 lines of systemic therapy includ...

Countries:United States
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