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PLX-PAD

Phase 3

Critical Limb Ischemia (CLI) | Monoclonal antibody | Cardiovascular |Pluri Inc.|Last Updated: Aug 30, 2024

Success Probability

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment213

FDA Designations

No designations recorded

Clinical trial landscape

PLX-PAD · 4 trials · 5 indications

Phase 3 2Phase 1 2
NCT03451916Treatment of Muscle Injury Following Arthroplasty for Hip Fracture (HF)Hip Fracture
COMPLETED240 Analytics
NCT03006770Efficacy, Tolerability and Safety of Intramuscular Injections of PLX PAD for the Treatment of Subjects With Critical Limb Ischemia (CLI) With Minor Tissue Loss Who Are Unsuitable for RevascularizationCritical Limb Ischemia (CLI)
COMPLETED213 Analytics
PHASE3COMPLETED
Treatment of Muscle Injury Following Arthroplasty for Hip Fracture (HF)
Hip FractureUnlock trial analytics
PHASE3COMPLETED
Efficacy, Tolerability and Safety of Intramuscular Injections of PLX PAD for the Treatment of Subjects With Critical Limb Ischemia (CLI) With Minor Tissue Loss Who Are Unsuitable for Revascularization
Critical Limb Ischemia (CLI)Unlock trial analytics

Study Endpoints

Primary Endpoints

Short Physical Performance Battery (SPPB) score
Week 26.
Time to major amputation or death (AFS)
Up to 36 months from enrollment
Adverse events; Amputation incidence, Death incidence & Rehospitalization incidence
3 months
Immunological reaction
3 months
Adverse events, Safety laboratory values and ECG findings
3 months

Secondary Endpoints

Hip abduction strength of the injured leg
Week 26.
Change from baseline to Week 52 in lower extremity measure (LEM) (retrospective collection of pre-fracture LEM at Day 5±1).
baseline to Week 52
SPPB score
Week 52.
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PLX-PADEXPERIMENTAL• Arm 1 - PLX-PAD (120 subjects): 150×10\^6 PLX-PAD cells (10×10\^6 cells/mL) in a mixture containing 10% DMSO (v/v), 5% HSA (w/v) and PlasmaLyte.
PlaceboPLACEBO_COMPARATORArm 2 Placebo (120 subjects): Placebo (solution comprised of 10% DMSO \[v/v\], 5% HSA \[w/v\], and PlasmaLyte, without cells).
PLX-PAD low doseEXPERIMENTALIM injection Single treatment; multiple injections
PLX-PAD high doseEXPERIMENTALIM injection Double treatment; multiple injections
PLX-PAD intermediate doseEXPERIMENTAL -

Interventions

NameTypeDescription
PLX-PADDRUGPLX-PAD (120 subjects): 150×10\^6 PLX-PAD cells (10×10\^6 cells/mL) in a mixture containing 10% DMSO (v/v), 5% HSA (w/v) and PlasmaLyte
PlaceboDRUGArm 2 Placebo (120 subjects): Placebo (solution comprised of 10% DMSO \[v/v\], 5% HSA \[w/v\], and PlasmaLyte, without cells).
PLX-PAD IM injectionBIOLOGICALSingle treatment; multiple injections
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Eligibility Criteria

Age Range0 Years to 90 Years
SexALL
Healthy VolunteersNo
Study Sites17

Inclusion Criteria: 1. Male or female subjects 2. Subjects up to 90 years of age, inclusive, at the time of Screening 3. Subjects suffering low energy trauma with intracapsular neck of femur fracture. 4. Planned to be treated with total hip arthroplasty (THA) or hemi-arthroplasty (HA) within 48 hou...

Countries:United StatesBulgariaGermanyIsraelUnited KingdomCzechiaHungaryNorth MacedoniaPoland
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Frequently asked questions about PLX-PAD

What is PLX-PAD used for?

PLX-PAD is an investigational cell therapy being developed for peripheral artery disease, including intermittent claudication and critical limb ischemia, as well as for muscle injury following hip fracture surgery. It is administered by intramuscular injection and is currently in clinical trials, not yet approved by the FDA.

Who makes PLX-PAD?

PLX-PAD is being developed by Pluri Inc., a biopharmaceutical company traded on the Nasdaq under the ticker symbol PLUR. The company is conducting clinical trials to evaluate the safety and efficacy of this cell therapy for cardiovascular and orthopedic indications.

What phase is PLX-PAD in?

PLX-PAD is in Phase 3 clinical development for the treatment of muscle injury following hip fracture arthroplasty. Earlier Phase 1 and Phase 2 trials have been completed for critical limb ischemia and intermittent claudication. The drug remains investigational and has not received regulatory approval.

What clinical trials is PLX-PAD in?

PLX-PAD has completed four clinical trials. NCT00919958 and NCT00951210 were Phase 1 safety studies in critical limb ischemia. NCT01679990 was a Phase 2 trial in intermittent claudication. NCT03451916 is a Phase 3 study in hip fracture patients. All trials are completed.

How does PLX-PAD work?

PLX-PAD is a cell therapy derived from placental cells that are expanded and administered via intramuscular injection. The cells are intended to promote tissue repair and regeneration in damaged muscle and vascular tissue, potentially improving blood flow and functional recovery in affected patients.

Is PLX-PAD the same as PLacental eXpanded cells?

PLX-PAD stands for PLacental eXpanded cells, and the drug is often referred to by this name in clinical literature. It is an allogeneic cell therapy product developed by Pluri Inc. for treating peripheral artery disease and muscle injury.