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Granulocyte Colony-Stimulating Factor

Phase 1

Multiple Myeloma | Small molecule | Oncology |Meridian Bioscience Inc|Last Updated: Feb 18, 2026

Success Probability

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Trial Design

CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment18

FDA Designations

No designations recorded

Clinical trial landscape

Granulocyte Colony-Stimulating Factor · 1 trial · 1 indication

Phase 1 1
NCT03909412Carfilzomib Based Chemotherapy Mobilization for Autologous Stem Cell Transplants in Multiple MyelomaMultiple Myeloma
RECRUITING18 Analytics
PHASE1RECRUITING
Carfilzomib Based Chemotherapy Mobilization for Autologous Stem Cell Transplants in Multiple Myeloma
Multiple MyelomaUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
24 Months

Safety and tolerability will be assessed by clinical review of all relevant parameters including Adverse Events (CTCAE v4.0)

Maximum tolerated dose (MTD)
28 Days

To determine the maximum tolerated dose (MTD) of carfilzomib in combination with cyclophosphamide, dexamethasone and G-CSF in mobilizing and collecting peripheral blood stem cells

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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Carfilzomib Mobilization - Dose Level 0EXPERIMENTALCarfilzomib at 20mg/m2 over 10 minutes will be administered concomitantly with Cyclophosphamide 2 gm/m2, Dexamethasone 40mg and G-CSF. For patients who are naïve to carfilzomib based therapy a priming dose of Carfilzomib (20mg/m2) will be administered 1 week prior to the cohort dosing.
Carfilzomib Mobilization - Dose Level 1EXPERIMENTALCarfilzomib at 27mg/m2 over 10 minutes will be administered concomitantly with Cyclophosphamide 2 gm/m2, Dexamethasone 40mg and G-CSF. For patients who are naïve to carfilzomib based therapy a priming dose of Carfilzomib (20mg/m2) will be administered 1 week prior to the cohort dosing.
Carfilzomib Mobilization - Dose Level 2EXPERIMENTALCarfilzomib at 36mg/m2 over 30 minutes will be administered concomitantly with Cyclophosphamide 2 gm/m2, Dexamethasone 40mg and G-CSF. For patients who are naïve to carfilzomib based therapy a priming dose of Carfilzomib (20mg/m2) will be administered 1 week prior to the cohort dosing.
Carfilzomib Mobilization - Dose Level 3EXPERIMENTALCarfilzomib at 45mg/m2 over 30 minutes will be administered concomitantly with Cyclophosphamide 2 gm/m2, Dexamethasone 40mg and G-CSF. For patients who are naïve to carfilzomib based therapy a priming dose of Carfilzomib (20mg/m2) will be administered 1 week prior to the cohort dosing.
Carfilzomib Mobilization - Dose Level 4EXPERIMENTALCarfilzomib at 56mg/m2 over 30 minutes will be administered concomitantly with Cyclophosphamide 2 gm/m2, Dexamethasone 40mg and G-CSF. For patients who are naïve to carfilzomib based therapy a priming dose of Carfilzomib (20mg/m2) will be administered 1 week prior to the cohort dosing.
Carfilzomib Mobilization - Dose Level 5EXPERIMENTALCarfilzomib at 70mg/m2 over 30 minutes will be administered concomitantly with Cyclophosphamide 2 gm/m2, Dexamethasone 40mg and G-CSF. For patients who are naïve to carfilzomib based therapy a priming dose of Carfilzomib (20mg/m2) will be administered 1 week prior to the cohort dosing.

Interventions

NameTypeDescription
CarfilzomibDRUGCarfilzomib will be administered over 10 minutes for the 20 mg/m2 and 27 mg/m2 dose and over 30 minutes for all higher doses.
CyclophosphamideDRUGCyclophosphamide dosed at 2gm/m2 administered over 1 hour.
DexamethasoneDRUGDexamethasone 40mg IV/PO to be administered as a premedication.
Granulocyte Colony-Stimulating FactorDRUGOn day 7 subjects will initiate high dose G-CSF injections at 14mcg/kg daily (with a cap of 1440mcg daily).
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Eligibility Criteria

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

INCLUSION CRITERIA Subject has voluntarily agreed to participate by giving written informed consent before performance of any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical c...

Countries:United States
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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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Frequently asked questions about Granulocyte Colony-Stimulating Factor

What is Granulocyte Colony-Stimulating Factor used for in Multiple Myeloma?

Granulocyte Colony-Stimulating Factor is being studied for use in Multiple Myeloma as part of a Phase 1 clinical trial. The trial combines it with carfilzomib-based chemotherapy to mobilize autologous stem cells for transplantation in patients with this condition.

What does Granulocyte Colony-Stimulating Factor target?

Granulocyte Colony-Stimulating Factor targets the granulocyte colony-stimulating factor receptor, which stimulates the production and release of neutrophils from the bone marrow. In the context of this trial, it is used to mobilize stem cells from the bone marrow into the bloodstream for collection prior to autologous stem cell transplantation.

Who makes Granulocyte Colony-Stimulating Factor?

Granulocyte Colony-Stimulating Factor is being developed by Meridian Bioscience Inc, a company traded under the ticker symbol VIVO. The company is conducting a Phase 1 clinical trial of this agent in Multiple Myeloma.

What phase is Granulocyte Colony-Stimulating Factor in?

Granulocyte Colony-Stimulating Factor is in Phase 1 clinical development. It is an investigational agent being studied in a single active trial for Multiple Myeloma, and it has not yet been approved by regulatory authorities for this indication.

What clinical trials is Granulocyte Colony-Stimulating Factor in?

Granulocyte Colony-Stimulating Factor is being evaluated in clinical trial NCT03909412, titled 'Carfilzomib Based Chemotherapy Mobilization for Autologous Stem Cell Transplants in Multiple Myeloma.' This Phase 1 trial is recruiting 18 participants in the United States and is not randomized or double-blinded.

Is Granulocyte Colony-Stimulating Factor the same as G-CSF?

Granulocyte Colony-Stimulating Factor is commonly known as G-CSF. In this clinical trial, it is used in combination with carfilzomib-based chemotherapy to mobilize stem cells for autologous transplantation in patients with Multiple Myeloma.