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PINTA 745

Phase 1

End Stage Renal Disease | Small molecule | Nephrology |Atara Biotherapeutics, Inc.|Trials Updated: Apr 11, 2018

PINTA 745 development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Oct 2013

PINTA 745 target and mechanism

Molecular targetmyostatin and activin
Target classTgf-beta Family Of Proteins
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment51

FDA Designations

No designations recorded

PINTA 745 clinical trials

PINTA 745 · 1 trial · 3 indications

Phase 1 1
NCT01958970Effects of PINTA 745 in End Stage Renal Disease (ESRD) Patients Who Require Hemodialysis and Have Protein Energy WastingEnd Stage Renal Disease
COMPLETED51 Analytics
PHASE1COMPLETED
Effects of PINTA 745 in End Stage Renal Disease (ESRD) Patients Who Require Hemodialysis and Have Protein Energy Wasting
End Stage Renal DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

Maximum Tolerated Dose and Percent Changes in Lean Body Mass (LBM)
MTD will be assessed after the last patient in Cohort 1A and Cohort 2A complete 28 days on treatment. LBM will be assessed for comparing baseline to Week 12

To evaluate the safety, dose-limiting toxicities (DLTs), maximum tolerated dose (MTD) and pharmacokinetics of PINTA 745 and to evaluate percentage change in LBM relative to baseline at 12 weeks, via dual-energy x-ray absorptiometry(DXA) scans, in the group receiving PINTA 745 at the MTD (or if no MTD is reached, at the recommended phase 2 dose)

Secondary Endpoints

Change in Muscle Composition - Lean Body Mass (LBM), Appendicular Lean Mass (ALM) and Mid Upper Arm Muscle Circumference (MUAMC)
Baseline through Week 20
Change in Physical Function
Baseline through Week 20
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PINTA 745EXPERIMENTAL -
PlaceboPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
PINTA 745DRUGPINTA 745 will be administered once weekly by IV infusion. Cohort dose schedules: * 3mg/kg weekly for 12 weeks * 3mg/kg for 3 weeks, followed by 1mg/kg for 9 weeks * 6mg/kg for 3 weeks, followed by 2mg/kg for 9 weeks
PlaceboDRUGPlacebo will be administered once weekly by IV infusion. Cohort dose schedules: * 3mg/kg weekly for 12 weeks * 3mg/kg for 3 weeks, followed by 1mg/kg for 9 weeks * 6mg/kg for 3 weeks, followed by 2mg/kg for 9 weeks
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Eligibility Criteria

Age Range18 Years to 85 Years
SexALL
Healthy VolunteersNo
Study Sites6

Inclusion Criteria: * ESRD patient and on outpatient maintenance hemodialysis for ≥ 6 months * Adequate dialysis with Kt/V ≥ 1.2 on two occasions within 12 weeks of enrollment * Undergoing dialysis at least 3 times per week, on average * Serum albumin ≤ 3.8g/dL within 60 days of enrollment * Able a...

Countries:United States
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