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RX-3117

Phase 2FDA approved 2005

Metastatic Pancreatic Cancer | Small molecule | Oncology |Processa Pharmaceuticals, Inc.|Trials Updated: Dec 6, 2023

RX-3117 development status

FDA approval Jan 7, 2005 as Abraxane
Approval holderBristol-myers
ApplicationNDA021660
Highest phase Phase 2 run by Celgene Corporation (NCT01933061)
Phase scored for PCSAPhase 1
Registered trials 15 across 11 sponsors since Apr 2005

Label indication Paclitaxel Protein-Bound Particles for Injectable Suspension (Albumin-Bound) is a microtubule inhibitor indicated for the treatment of: • Metastatic breast cancer, after failure of combination chemotherapy for metastatic disease or relapse within 6 months of adjuvant chemotherapy. Prior therapy should have included an anthracycline unless clinically contraindicated. FDA label

RX-3117 target and mechanism

ModalitySmall molecule

Also known as Abraxane

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials2
Total Enrollment173

FDA Designations

No designations recorded

RX-3117 clinical trials

RX-3117 · 2 trials · 3 indications

Phase 1 2
NCT03189914RX-3117 in Combination With Abraxane® in Subjects With Metastatic Pancreatic CancerMetastatic Pancreatic Cancer
COMPLETED46 Analytics
NCT02030067Dose-Finding and Safety Study for Oral Single-Agent to Treat Advanced MalignanciesSolid Tumor
COMPLETED127 Analytics
PHASE1COMPLETED
RX-3117 in Combination With Abraxane® in Subjects With Metastatic Pancreatic Cancer
Metastatic Pancreatic CancerUnlock trial analytics
PHASE1COMPLETED
Dose-Finding and Safety Study for Oral Single-Agent to Treat Advanced Malignancies
Solid TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Treatment-related Adverse Events as Assessed by CTCAE v4.0 (Phase 1 and 2)
9 months

Number of participants who experienced a treatment-related adverse event

Number of Participants With Clinical Laboratory Abnormalities (Phase 1 and 2)
9 months

Participants with adverse events coded using the MedDRA Dictionary (Version 20.0) to Investigations. Due to the underlying disease, not all abnormal labs are reported.

Number of Participants With Vital Sign Abnormalities (Phase 1 and 2)
9 months

Number of participants with clinically significant vital sign abnormalities (Phase 1 and 2) including heart rate, respiration rate, and blood pressure

Number of Participants With Electrocardiogram (ECG) Abnormalities (Phase 1 and 2)
1 month

Number of participants with clinically significant ECG abnormalities (Phase 1 and 2)

Number of Dose-limiting Toxicities (DLTs) (Phase 1)
4 weeks
Number of Participants With Progression Free Survival (PFS) and/or Objective Clinical Response (Phase 2)
9 months

Participants must have progression Free Survival (PFS) \> 4 months or objective clinical response (complete or partial response).

Overall Safety Profile Characterized by # of Subjects With Dose-limiting Toxicities (DLTs) in Phase 1
28 days

Number of subjects participating in Phase 1 that experienced a DLT during the first cycle of treatment (28 days)

Overall Safety Profile Characterized by Number of Subjects Experiencing Serious Adverse Events in Phase 1
through study completion, up to 224 days (8 cycles of treatment)

Number of subjects participating in Phase 1 that experience any SAEs

Overall Safety Profile Characterized by the Number of Subjects That Discontinue Study Treatment - Phase 1
through study completion, up to 224 days (8 cycles of treatment)

Number of subjects participating in Phase 1 of study that discontinued study treatment due to a treatment emergent adverse event.

Overall Safety Profile Characterized by Number of Subjects Experiencing a Treatment Emergent Adverse Event- Phase 1
through study completion, up to 224 days (8 cycles of treatment)

Number of subjects that experience any treatment-related adverse event.

Progression Free Survival (Phase 2)
4 months

Progression Free Survival in Phase 2 of the study for pancreatic and bladder cancer subjects.

Secondary Endpoints

Area Under the Plasma Concentration Versus Time Curve (AUC) of RX-3117 (Phase 1 and Phase 2) - Day 1
Cycle 1 Day 1 (pre-infusion, post-infusion, pre-dose RX-3117, and 0.5, 1, 2, 4, 6, and 24 hours after administration)
Time to Maximum Observed Concentration [Tmax] of RX-3117 (Phase 1 and Phase 2) - Day 1
Cycle 1 Days 1 (pre-infusion, post-infusion, pre-dose RX-3117, and 0.5, 1, 2, 4, 6, and 24 hours after administration)
Maximum Observed Concentration [Cmax] of RX-3117 (Phase 1 and Phase 2) - Day 1
Cycle 1 Days 1 (pre-infusion, post-infusion, pre-dose RX-3117, and 0.5, 1, 2, 4, 6, and 24 hours after administration)
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
RX-3117 + AbraxaneEXPERIMENTALRX-3117: oral, 500 - 700 mg/ day for 5 days on/ 2 days off for 3 weeks. 1 washout week/ cycle. Abraxane: 75 - 125 mg/m\^2, infused once per week for 3 weeks. 1 washout week/ cycle.
RX-3117EXPERIMENTALAll subjects will receive RX-3117.

Interventions

NameTypeDescription
RX-3117DRUGRX-3117 will be administered orally in combination with Abraxane.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites10

Inclusion Criteria: Disease Related 1. Subject has confirmed histologic or cytologic evidence of metastatic pancreatic cancer and has no prior treatment for metastatic pancreatic cancer. 2. Subject has measurable disease using Response Evaluation Criteria in Solid Tumors (RECIST) v 1.1. 3. Subject...

Countries:United States
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Competitive Landscape -Pancreatic Cancer 248 trials (matched to "Metastatic Pancreatic Cancer")

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Frequently asked questions about RX-3117

What is RX-3117 used for?

RX-3117 is an investigational small molecule being studied for the treatment of metastatic pancreatic cancer and solid tumors. It is currently in Phase 1 clinical development for these oncology indications.

Who makes RX-3117?

RX-3117 is being developed by Processa Pharmaceuticals, Inc., a biopharmaceutical company traded on the Nasdaq under the ticker symbol PCSA.

What phase is RX-3117 in?

RX-3117 is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. Clinical trials for the drug are in early-stage development.

What clinical trials is RX-3117 in?

RX-3117 has been studied in two completed Phase 1 clinical trials. One trial, NCT02030067, evaluated the drug as a single agent in patients with advanced solid tumors and metastatic bladder cancer. Another trial, NCT03189914, studied RX-3117 in combination with Abraxane in patients with metastatic pancreatic cancer.

Is RX-3117 the same as any other drug?

RX-3117 is also known by its chemical name, 4-amino-1-(4-cyano-5-(2,2-dimethyl-4,4-diphenyl-tetrahydrofuran-3-yl)-1H-pyrazol-1-yl)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)ethan-1-one. It is a distinct investigational compound developed by Processa Pharmaceuticals.