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FP-R01-MG-F2

Phase 1

Idiopathic Pulmonary Fibrosis | Small molecule | Infectious Disease |Pliant Therapeutics, Inc.|Trials Updated: Feb 4, 2025

Success Probability

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment21

FDA Designations

No designations recorded

FP-R01-MG-F2 clinical trials

FP-R01-MG-F2 · 1 trial · 3 indications

Early Phase 1 1
NCT03183570Detection of Integrin avb6 in IPF, PSC, and COVID19 Using PET/CTIdiopathic Pulmonary Fibrosis
COMPLETED21 Analytics
EARLY_PHASE1COMPLETED
Detection of Integrin avb6 in IPF, PSC, and COVID19 Using PET/CT
Idiopathic Pulmonary FibrosisUnlock trial analytics

Study Endpoints

Primary Endpoints

SUV max comparison : IPF versus Healthy Lung, PSC versus Healthy Liver, COVID19 versus Healthy Lung
an estimated average of 2 hours

The SUVmax in a lung or liver with known IPF, COVID19 pneumonia, or PSC respectively will be compared to the SUVmax in a known healthy lung/liver. It is expected that the SUV max, which is a measurement of the maximum value of radiopharmaceutical uptake within the region of interest (ROI) in IPF, COVID19 pneumonia, and PSC will be higher than the SUV max in the healthy lung/liver.

Secondary Endpoints

Time Activity Measurements
an estimated average of 1 hours
Incidence of Study Completion (Safety and Tolerability)
an estimated average of 2 hours
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeDIAGNOSTIC

Treatment Arms

ArmTypeDescription
[18F]FP-R01-MG-F2 PET/CT in IPF Patients, Recovered COVID19 Patients, and Healthy VolunteersEXPERIMENTALArm1: 7mCi (range 6-9 mCi) \[18F\]FP-R01-MG-F2 will be administered to the study participant. A 60-minute dynamic PET/CT scan to the center of the lungs in the FOV is followed by two vertex-to-thigh PET/CT scans. NOTE: If the patient cannot tolerate lying down for an extended period of time at the time of imaging, the patient may be switched to scanning protocol Option B, which does not include an initial 60-minute dynamic PET/CT scan. IPF Patients will have a repeat \[18F\]FP-R01-MG-F2 PET/CT scan performed within 3-8 weeks post initial scan (within 12-24 months post initial scan for previously scanned IPF patients if they are willing to be re-consented).
[18F]FP-R01-MG-F2 PET/CT in PSC PatientsEXPERIMENTALArm 2: 7mCi (range 6-9 mCi) \[18F\]FP-R01-MG-F2 will be administered to the study participant. A 60-minute dynamic PET/CT scan to the center of the liver in the FOV is followed by two vertex-to-thigh PET/CT scans. Patients will have the option for a repeat \[18F\]FP-R01-MG-F2 PET/CT scan performed within 3-8 weeks post initial scan.
[18F]FP-R01-MG-F2 PET/CT in actively infected COVID19 PatientsEXPERIMENTALArm 3: 7mCi (range 6-9 mCi) \[18F\]FP-R01-MG-F2 will be administered to the study participant. One vertex-to-thigh PET/CT scans to the center of the lung in the FOV will follow approximately 60 min post-injection.

Interventions

NameTypeDescription
[18F]FP-R01-MG-F2DRUG7mCi (range 6-9mCi) \[18F\]FP-R01-MG-F2 will be administered
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Eligibility Criteria

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

1.0 Eligibility Criteria for IPF Patients 1.1 Inclusion Criteria The following inclusion criteria will be monitored: * Patient is \>/= 18 years old * Patient is capable of making an informed decision regarding his/her treatment * Patient diagnosed with IPF by a pulmonologist according to ATS guid...

Countries:United States
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Frequently asked questions about FP-R01-MG-F2

What is FP-R01-MG-F2?

FP-R01-MG-F2 is an investigational small molecule imaging agent developed by Pliant Therapeutics, Inc. (ticker PLRX). It is designed for use in positron emission tomography (PET) imaging to detect integrin alpha-v beta-6 in patients with idiopathic pulmonary fibrosis and other conditions. It is not a therapeutic treatment.

What is FP-R01-MG-F2 used for in idiopathic pulmonary fibrosis?

FP-R01-MG-F2 is used as a PET/CT imaging agent to detect integrin alpha-v beta-6 in patients with idiopathic pulmonary fibrosis. It is intended to help visualize and quantify target expression in the lungs. The compound is investigational and has been studied in a completed early-phase clinical trial.

Who makes FP-R01-MG-F2?

FP-R01-MG-F2 is developed by Pliant Therapeutics, Inc., which trades on the Nasdaq under the ticker symbol PLRX. The company is the sponsor of the clinical study evaluating this imaging agent.

What phase is FP-R01-MG-F2 in?

FP-R01-MG-F2 is in Phase 1 development. It has been evaluated in one completed early-phase clinical trial and is not approved by the FDA. It remains an investigational imaging agent.

What clinical trials is FP-R01-MG-F2 in?

FP-R01-MG-F2 has been studied in one completed clinical trial, NCT03183570, titled Detection of Integrin avb6 in IPF, PSC, and COVID19 Using PET/CT. The trial enrolled 21 participants across sites in the United States and included adults aged 18 years and older.