NCT03470441

Brief Summary

The purpose of this study is to evaluate the safety, efficacy, and pharmacokinetics (PK) of three dose levels of FDY-5301 compared to placebo in STEMI patients undergoing PCI.

Trial Health

90
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
120

participants targeted

Target at P50-P75 for phase_2

Timeline
Completed

Started Oct 2017

Shorter than P25 for phase_2

Geographic Reach
4 countries

23 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 27, 2017

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

February 27, 2018

Completed
21 days until next milestone

First Posted

Study publicly available on registry

March 20, 2018

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 14, 2018

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 3, 2019

Completed
2.9 years until next milestone

Results Posted

Study results publicly available

December 14, 2021

Completed
Last Updated

January 16, 2026

Status Verified

November 1, 2021

Enrollment Period

9 months

First QC Date

February 27, 2018

Results QC Date

October 7, 2021

Last Update Submit

December 26, 2025

Conditions

Outcome Measures

Primary Outcomes (4)

  • Arrhythmias of Interest, 48 Hours (Overall)

    Number of patients experiencing clinically relevant arrhythmias during the first 48 hours post-treatment.

    First 48 hours post-treatment

  • Arrhythmias of Interest Incidence Rate, 48 Hours (Overall)

    Incidence rate of clinically relevant arrhythmias during the first 48 hours post-treatment defined as the number of patients who experienced an arrhythmia divided by the total person-monitoring time within each treatment group

    48 hours post-treatment

  • Arrhythmias of Interest, 14 Days (Overall)

    Number of patients experiencing clinically relevant arrhythmias 48 hours to 14 days post-treatment.

    48 hours to 14 days Post Percutaneous Coronary Intervention (PCI)

  • Arrhythmias of Interest Incidence Rate, 14 Days (Overall)

    Incidence rate of clinically relevant arrhythmias 48 hours to 14 days post-treatment defined as the number of patients who experienced an arrhythmia divided by the total person-monitoring time within each treatment group

    48 hours to 14 days Post Percutaneous Coronary Intervention (PCI)

Secondary Outcomes (15)

  • Infarct Size Relative to Ventricular Volume, 72 Hours (Overall)

    72 hours post-treatment

  • Infarct Size Relative to Ventricular Volume, 3 Months (Overall)

    3 months post-treatment

  • Infarct Size Relative to Ventricular Volume, 72 Hours (Anterior Infarcts)

    72 hours post-treatment

  • Infarct Size Relative to Ventricular Volume, 3 Months (Anterior Infarcts)

    3 months post-treatment

  • Left Ventricular End Systolic Volume Index, 72 Hours (Overall)

    72 hours post-treatment

  • +10 more secondary outcomes

Study Arms (4)

FDY-5301 Low Dose

EXPERIMENTAL

Anticipated n=20

Drug: FDY-5301

FDY-5301 Intermediate Dose

EXPERIMENTAL

Anticipated n=20

Drug: FDY-5301

FDY-5301 High Dose

EXPERIMENTAL

Anticipated n=20

Drug: FDY-5301

Placebo

PLACEBO COMPARATOR

Anticipated n=20

Other: Placebo

Interventions

FDY-5301 will be administered once, intravenously, by a healthcare professional. Dosage will be administered on a body weight basis, according to treatment assignment and using the subject's body weight determined on the dose administration day.

FDY-5301 High DoseFDY-5301 Intermediate DoseFDY-5301 Low Dose
PlaceboOTHER

Placebo will be administered intravenously by a healthcare professional. Dosage will be administered on a body weight basis, according to treatment assignment and using the subject's body weight determined on the dose administration day.

Also known as: Saline
Placebo

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • year old male subjects
  • to 80 year old female subjects who are not of child-bearing potential.
  • Accepted for Primary PCI with diagnosis of first STEMI, based on clinical and ECG criteria (ST-elevation at the J-point in two contiguous leads with the cut-off points: ≥0.2 millivolt (mV) in men or ≥0.15 mV in women in leads V2-V3 and/or ≥0.1 mV in other leads), within 12 hours of symptom onset.
  • Written informed consent prior to study participation (either by the subject or a legally authorized representative of the subject)

You may not qualify if:

  • Previous myocardial infarction
  • Left bundle branch block (LBBB)
  • Previous coronary artery bypass graft surgery (CABG)
  • Major hemodynamic instability or uncontrolled ventricular arrhythmias
  • Known contraindication to CMR
  • Patients with known thyroid disease
  • Subjects with past or current renal impairment requiring dialysis
  • Pregnant or females of child bearing potential
  • Body weight \> 120 kg or Body Mass Index (BMI) \> 35 kg/m2
  • Use of investigational drugs or devices within 30 days prior to enrollment into the study.
  • Life expectancy of less than 1 year due to non-cardiac pathology
  • Any clinically significant abnormality identified at the time of screening that in the judgment of the Investigator or any sub-Investigator would preclude safe completion of the study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (23)

Minneapolis Heart Institute

Minneapolis, Minnesota, 55047, United States

Location

Montefiore Medical Center

The Bronx, New York, 10467, United States

Location

Budai Irgalmasrendi Kórház

Budapest, Hungary

Location

Magyar Honvédség Egészségügyi Központ

Budapest, Hungary

Location

Debreceni Egyetem Klinikai Központ, Kardiológiai és Szívsebészeti Klinika

Debrecen, Hungary

Location

Borsod-Abaúj-Zemplén Megyei Központi Kórház

Miskolc, Hungary

Location

Zala Megyei Szent Rafael Kórház

Zalaegerszeg, Hungary

Location

Samodzielny Publiczny Szpital Kliniczny Nr 7 Śląskiego Uniwersytetu Medycznego w Katowicach, Górnośląskie Centrum Medyczne im. Prof. Leszka Kieca., III Oddz. Kardiologii

Katowice, Silesian Voivodeship, Poland

Location

Samodzielny Publiczny Specjalistyczny Szpital Zachodnii im. Jana Pawła II, Oddział Kardiologii Inwazyjnej

Grodzisk Mazowiecki, Poland

Location

Samodzielny Publiczny Specjalistyczny Szpital Zachodnii im. Jana Pawła II, Oddział Kardiologii Inwazyjnej

Krakow, Poland

Location

Klinika Elektrokardiologii; Centralny Szpital Kliniczny Uniwersytetu Medycznego w Łodzi

Lodz, Poland

Location

Miedziowe Centrum Zdrowia

Lubin, Poland

Location

Klinika Kardiologii Inwazyjnej; Centralny Szpital Kliniczny MSWiA w Warszawie

Warsaw, Poland

Location

KLINIKA KARDIOLOGII, 4 Wojskowy Szpital Kliniczny

Wroclaw, Poland

Location

Royal Devon and Exeter Hospital Cardiology Department

Exeter, Devon, United Kingdom

Location

Wythenshawe Hospital

Manchester, Greater Manchester, United Kingdom

Location

Glenfield Hospital

Leicester, Leicestershire, United Kingdom

Location

University of Oxford

Oxford, Oxfordshire, United Kingdom

Location

Freeman Hospital

Newcastle upon Tyne, Tyne and Wear, United Kingdom

Location

New Cross Hospital

Wolverhampton, West Midlands, United Kingdom

Location

Ninewells Hospital and Medical School

Dundee, United Kingdom

Location

Royal Infirmary of Edinburgh

Edinburgh, United Kingdom

Location

Golden Jubilee National Hospital

Glasgow, United Kingdom

Location

Related Publications (1)

  • Adlam D, Zarebinski M, Uren NG, Ptaszynski P, Oldroyd KG, Munir S, Zaman A, Contractor H, Kiss RG, Edes I, Szachniewicz J, Nagy GG, Garcia MJ, Tomcsanyi J, Irving J, Sharp ASP, Musialek P, Lupkovics G, Shirodaria C, Selvanayagam JB, Quinn P, Ng L, Roth M, Insko MA, Haber B, Hill S, Siegel L, Tulloch S, Channon KM. A Randomized, double-blind, dose ranging clinical trial of intravenous FDY-5301 in acute STEMI patients undergoing primary PCI. Int J Cardiol. 2022 Jan 15;347:1-7. doi: 10.1016/j.ijcard.2021.11.016. Epub 2021 Nov 12.

MeSH Terms

Conditions

ST Elevation Myocardial Infarction

Interventions

Sodium Chloride

Condition Hierarchy (Ancestors)

Myocardial InfarctionMyocardial IschemiaHeart DiseasesCardiovascular DiseasesVascular DiseasesInfarctionIschemiaPathologic ProcessesPathological Conditions, Signs and SymptomsNecrosis

Intervention Hierarchy (Ancestors)

ChloridesHydrochloric AcidChlorine CompoundsInorganic ChemicalsSodium Compounds

Results Point of Contact

Title
Clinical Trials Manager
Organization
Faraday Pharmaceuticals, Inc

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Masking Details
This is a double-blind study where all study staff and participants are blinded to whether the patient receives active drug or placebo.
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: All subjects who fulfill all study eligibility criteria will be randomized to receive one of the 4 treatments.
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 27, 2018

First Posted

March 20, 2018

Study Start

October 27, 2017

Primary Completion

July 14, 2018

Study Completion

January 3, 2019

Last Updated

January 16, 2026

Results First Posted

December 14, 2021

Record last verified: 2021-11

Locations