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IPH2101

Phase 2

Multiple Myeloma | Small molecule | Oncology |Innate Pharma S.A.|Last Updated: May 14, 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLEDDMC
Total Trials1
Total Enrollment27

FDA Designations

No designations recorded

Clinical trial landscape

IPH2101 · 3 trials · 3 indications

Phase 2 2Phase 1 1
NCT01222286Study on the Anti-tumor Activity, Safety and Pharmacology of IPH2101 in Patients With Smoldering Multiple MyelomaSmoldering Multiple Myeloma
COMPLETED30 Analytics
NCT00999830Evaluation of Activity, Safety and Pharmacology of IPH2101 a Human Monoclonal Antibody in Patients With Multiple MyelomaMultiple Myeloma
COMPLETED27 Analytics
PHASE2COMPLETED
Study on the Anti-tumor Activity, Safety and Pharmacology of IPH2101 in Patients With Smoldering Multiple Myeloma
Smoldering Multiple MyelomaUnlock trial analytics
PHASE2COMPLETED
Evaluation of Activity, Safety and Pharmacology of IPH2101 a Human Monoclonal Antibody in Patients With Multiple Myeloma
Multiple MyelomaUnlock trial analytics

Study Endpoints

Primary Endpoints

Rate of Patients Achieving an Objective Response
from start to end of study (14 months)

The primary end point is the rate of patients achieving an objective response (defined according to the International Myeloma Working Group uniform response criteria), including minimal response, (as derived from the European Society for Blood and Marrow Transplantation criteria), achieved at any time until end of study and confirmed on two consecutive assessments at 4 weeks interval.

Rate of Patients Achieving a Response Based on M-protein or Free Light Chains
From the start of the treatment to the End of Study and during the post study follow up during 2 years according to standard practices

Response was defined: * In patients with a serum M-protein \> 5 g/l, as a reduction of at least 25% (minor response according to European society for Blood and Marrow Transplantation (EBMT)) from baseline of serum M-protein confirmed on two consecutive determinations at 4 weeks interval; * In patients with a serum M-protein ≤ 5 g/l and ≥ 3g/l, as a negative electrophoresis * In patients with serum M-protein \< 3 g/l but a measurable involved serum free light chains ≥ 100 mg/l and an abnormal Free Light Chains ratio (\<0.26 or \> 1.65), as a ≥ 50 % decrease in the difference between involved and uninvolved Free Light Chains levels.

To assess safety and tolerability of repeating dosings of Anti-KIR(1-7F9)
every 2 weeks

using the US National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE)

Secondary Endpoints

Safety Assessment
Adverse events collected from screening visit (date of signature of Inform Consent Form) up to the End of Study, up to 14 months
Pharmacodynamics of IPH2101
from start to end of study (14 months)
Secondary Anti-tumor Activity
from start to end of study (14 months)
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
IPH2101 0.2 mg/kgEXPERIMENTAL0.2 mg/Kg every 4 weeks by intravenous route over 1 hour, for 6 or up to 12 cycles
IPH2101 2 mg/kgEXPERIMENTAL2 mg/Kg every 4 weeks by intravenous route over 1 hour, for 6 or up to 12 cycles
IPH 2101 0.2 mg/kgEXPERIMENTALOne infusion of IPH2101 every 4 weeks at the dose of 0.2 mg/kg by intravenous route over 1 hour, for 4 or up to 8 cycles.
IPH2101 2.0 mg/kgEXPERIMENTALOne infusion of IPH2101 every 4 weeks at the dose of 2 mg/kg by intravenous route over 1 hour, for 4 or up to 8 cycles.
IPH2101EXPERIMENTAL -

Interventions

NameTypeDescription
IPH2101DRUG0.2 mg/Kg or 2mg/Kg, every 4 weeks by intravenous route over 1 hour, for 6 or up to 12 cycles
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Eligibility Criteria

Age Range18 Years to 80 Years
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: 1. SMM of any risk level according to a definition derived of the International Myeloma Working Group definition ( Br J Haematol 2003; 121: 749) : Serum M protein ≥ 3 g/dl , AND/OR Bone Marrow plasma cells ≥ 10 % with no evidence of end-organ damage (CRAB) * (C)Absence of hy...

Countries:United StatesFrance
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Competitive Landscape -Multiple Myeloma 221 trials

Top 20 of 25 competitors

CompanyTickerTrialsLead PhaseDrugs
AbbVie, Inc.ABBV16PHASE3Pomalidomide, Dexamethasone, Venetoclax
Bristol-Myers Squibb CompanyBMY18PHASE3Iberdomide, Lenalidomide
Takeda Pharmaceutical Co. Ltd. Sponsored ADRTAK5PHASE3IGI, 10%
GSK plc Sponsored ADRGSK17PHASE3Belantamab mafodotin, Pomalidomide, Dexamethasone, Bortezomib
Johnson & JohnsonJNJ28PHASE3Talquetamab, Pomalidomide, Teclistamab, Elotuzumab, Dexamethasone
Regeneron Pharmaceuticals, Inc.REGN11PHASE3Linvoseltamab, Carfilzomib, Daratumumab, Dexamethasone, Pomalidomide
Pfizer Inc.PFE11PHASE3Elranatamab, Lenalidomide
Sanofi SA Sponsored ADRSNY17PHASE3Isatuximab, Dexamethasone, Pomalidomide, Montelukast, Paracetamol/ Acetaminophen
AstraZeneca PLCAZN5PHASE3AZD0120, Daratumumab, Carfilzomib, Dexamethasone, Bortezomib
Gilead Sciences, Inc.GILD3PHASE3Anitocabtagene Autoleucel, Cyclophosphamide, Fludarabine, Pomalidomide, Bortezomib
Karyopharm Therapeutics, Inc.KPTI6PHASE3Selinexor, Elotuzumab, Pomalidomide, Dexamethasone
Grifols, S.A. Sponsored ADR Class BGRFS1PHASE3Xembify
BioLineRX Ltd. Sponsored ADRBLRX1PHASE3BL-8040/kg, G-CSF
C4 Therapeutics, Inc.CCCC3PHASE2Cemsidomide, Dexamethasone
Cellectar Biosciences, Inc.CLRB1PHASE2Iopofosine I 131 single dose, Iopofosine I 131 fractionated dose
GeoVax Labs, Inc.GOVX1PHASE2COVID-19 Vaccine, Synthetic MVA-based SARS-CoV-2 Vaccine GEO-CM04S1
Autolus Therapeutics Plc Sponsored ADRAUTL1PHASE2AUTO CAR T cell therapy
Incyte CorporationINCY2PHASE1Ruxolitinib, Lenalidomide, Methylprednisolone
Moderna, Inc.MRNA2PHASE1mRNA-2808
BeOne Medicines Ltd. Sponsored ADRONC1PHASE1Sonrotoclax, Dexamethasone, Carfilzomib, Daratumumab, Pomalidomide
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Recent Changes (Last 90 Days)

MEDIUMJun 14, 2026NCT01222286TRIAL_REMOVED: changed
MEDIUMJun 14, 2026NCT01222286TRIAL_REMOVED: changed
MEDIUMJun 14, 2026NCT01222286TRIAL_REMOVED: changed

Frequently asked questions about IPH2101

What is IPH2101 used for?

IPH2101 is an investigational human monoclonal antibody being studied for use in Acute Myeloid Leukemia, Multiple Myeloma, and Smoldering Multiple Myeloma. It is developed by Innate Pharma S.A. and has completed clinical trials in these oncology indications.

What does IPH2101 target?

IPH2101 is a human monoclonal antibody that targets KIR (killer cell immunoglobulin-like receptors), as indicated by its alternative name Anti-KIR (1-7F9). It is being studied for its potential anti-tumor activity in hematologic malignancies.

Who makes IPH2101?

IPH2101 is developed by Innate Pharma S.A., a biopharmaceutical company listed on the stock exchange under the ticker IPHA. The company has conducted clinical trials of IPH2101 in patients with multiple myeloma and other blood cancers.

What phase is IPH2101 in?

IPH2101 has completed Phase 1 and Phase 2 clinical trials. It is an investigational drug and has not been approved by regulatory authorities. All three clinical trials listed for IPH2101 have been completed, with no active trials currently ongoing.

What clinical trials is IPH2101 in?

IPH2101 has completed three clinical trials: NCT00999830 in multiple myeloma (Phase 2, 27 patients, France), NCT01222286 in smoldering multiple myeloma (Phase 2, 30 patients, United States), and NCT01256073 in acute myeloid leukemia (Phase 1, 21 patients, France).

Is IPH2101 the same as Anti-KIR (1-7F9)?

Yes, IPH2101 is also known as Anti-KIR (1-7F9). The clinical trial NCT01256073 refers to IPH2101 as Anti-KIR (1-7F9) human monoclonal antibody, confirming that these names refer to the same investigational drug.