Evaluation in STEMI Patients Using FDY-5301
IOCYTE AMI-3
A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study of Intravenous FDY 5301 in Patients With an Anterior ST-Elevation Myocardial Infarction
2 other identifiers
interventional
2,351
6 countries
52
Brief Summary
To assess the effect of FDY-5301 on cardiovascular mortality and acute heart failure events in subjects with an anterior STEMI undergoing pPCI.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started May 2022
Typical duration for phase_3
52 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 6, 2021
CompletedFirst Posted
Study publicly available on registry
April 8, 2021
CompletedStudy Start
First participant enrolled
May 2, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 3, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
September 3, 2025
CompletedSeptember 12, 2025
September 1, 2025
3.3 years
April 6, 2021
September 10, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Proportion of either cardiovascular mortality or heart failure
The proportion of subjects who experience either cardiovascular mortality or a heart failure event
Through Month 12
Secondary Outcomes (4)
All-cause mortality or acute heart failure
Through Month 12
Cardiovascular events
Through Month 12
Other non-fatal cardiovascular morbidity
Through Month 12
Serum troponin T
Day 3
Study Arms (2)
FDY-5301
EXPERIMENTALFDY-5301 will be administered as a single IV bolus injection.
Placebo
PLACEBO COMPARATORPlacebo (normal saline) will be administered as a single IV bolus injection.
Interventions
Eligibility Criteria
You may qualify if:
- Age ≥ 18 years
- Anterior STEMI, based on:
- Symptoms of myocardial ischemia (such as chest pain, shortness of breath, jaw pain, arm pain, diaphoresis, or any anginal equivalent) and
- Electrocardiogram (ECG) criteria:
- men \> 40 years: ≥ 2 mm of ST elevation in V2 and V3
- men ≤ 40 years: ≥ 2.5 mm of ST elevation in V2 and V3
- women ≥ 1.5 mm of ST elevation in V2 and V3
- Planned primary PCI to occur ≤ 6 hours of onset of persistent symptoms that caused the patient to pursue medical care for myocardial infarction
- Institutional Review Board (IRB) / Independent Ethics Committee (IEC) approved consent obtained for study participation
You may not qualify if:
- Life expectancy of less than 1 year due to non-cardiac pathology
- Known thyroid disease or thyroid disorder, including subjects on thyroid hormone replacement therapy at the time of randomization
- Known allergy to iodine or the excipient of the investigational product (sodium chloride)
- Renal disease requiring dialysis
- Women who are pregnant or breastfeeding. Women of reproductive potential must have a negative pregnancy test prior to randomization
- Body weight \> 140 kg (or 309 lbs)
- Use of thrombolytic therapy as treatment for the index STEMI event
- Use of investigational drugs within 30 days or 5 half-lives, whichever is longer, prior to randomization or the use of investigational devices within 30 days prior to randomization
- Any clinically significant abnormality identified prior to randomization that in the judgment of the Investigator or Sponsor would preclude safe completion of the study, or confound the anticipated benefit of FDY-5301
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (52)
Harbor-UCLA Medical Center
Torrance, California, 90502, United States
University of Florida Health
Jacksonville, Florida, 32209, United States
Brigham and Women's Hospital
Boston, Massachusetts, 02115, United States
Sparrow Clinical Research Institute
Lansing, Michigan, 48912, United States
Allina Health System
Minneapolis, Minnesota, 55407, United States
Lehigh Valley Hospital
Allentown, Pennsylvania, 18103, United States
Southlake Regional Health Center
Newmarket, Ontario, L3Y 2P9, Canada
Budai Irgalmasrendi Kórház
Budapest, 1023, Hungary
Gottsegen György Országos Kardiológiai Intézet
Budapest, 1096, Hungary
Bajcsy-Zsilinszky Kórház és Rendelőintézet IV. Belgyógyászat és Kardiológia, Intenzív Coronaria Egység, Haemodinamikai Osztály
Budapest, 1106, Hungary
Semmelweis Egyetem Városmajori Szív- és Érgyógyászati Klinika
Budapest, 1122, Hungary
Észak-Pesti Centrumkórház - Honvédkórház
Budapest, 1134, Hungary
Somogy Vármegyei Kaposi Mór Oktató Kórház, Kardiológiai Osztály
Kaposvár, 7400, Hungary
Bács-Kiskun Vármegyei Oktatókórház
Kecskemét, 6000, Hungary
Borsod-Abaúj-Zemplén Megyei Központi Kórház és Egyetemi Oktatókórház
Miskolc, 3526, Hungary
Szabolcs-Szatmár-Bereg Vármegyei Oktatókórház, Nyíregyházi Jósa András Tagkórház
Nyíregyháza, 4400, Hungary
Pécsi Tudományegyetem Klinikai Kozpönt Szívgyógyászati Klinika
Pécs, 7624, Hungary
Fejér Vármegyei Szent György Egyetemi Oktató Kórház
Székesfehérvár, 8000, Hungary
Vas Vármegyei Markusovszky Egyetemi Oktatókórház
Szombathely, 9700, Hungary
Zala Megyei Szent Rafael Kórház
Zalaegerszeg, 8900, Hungary
Shamir (Assaf Harofeh) Medical Center
Be’er Ya‘aqov, 7033001, Israel
Rambam Health Care Campus
Haifa, 3109601, Israel
Hadassah Ein Karem Medical Center
Jerusalem, 9112001, Israel
Shaare Zedek Medical Center
Jerusalem, 91301, Israel
Meir Medical Center
Kfar Saba, 4428164, Israel
Galilee Medical Center
Nahariya, 2210001, Israel
Rabin Medical Center, Beilinson Hospital
Petah Tikva, 4941492, Israel
Sheba Medical Center
Ramat Gan, 5265601, Israel
Ziv Medical Center
Safed, 13110, Israel
Sourasky Medical Center
Tel Aviv, 6423906, Israel
Uniwersytecki Szpital Kliniczny w Białymstoku
Bialystok, 15-276, Poland
Uniwersyteckie Centrum Kliniczne
Gdansk, 80-214, Poland
Independent Public Specialist Hospital of the West st. John Paul II
Grodzisk Mazowiecki, 05-825, Poland
SP ZOZ Szpital Uniwersytecki w Krakowie
Krakow, 30-688, Poland
Center for Invasive Cardiology
Krosno, 38-400, Poland
Scanmed Centrum Kardiologii Kutno
Kutno, 99-300, Poland
Uniwersytecki Szpital Kliniczny im. Wojskowej Akademii Medycznej
Lodz, 90-549, Poland
Central Clinical Hospital of the Medical University of Łódź
Lodz, 92-213, Poland
Wojskowy Szpital Kliniczny z Poliklinika SPZOZ w Lublinie
Lublin, 20-049, Poland
Samodzielny Publiczny Szpital Kliniczny nr 4 w Lublinie
Lublin, 20-954, Poland
Wojewódzki Szpital Zespolony im. L. Rydygiera w Toruniu
Torun, 87-100, Poland
Uniwersytecki Szpital Kliniczny im. Jana Mikulicza-Radeckiego we Wrocławiu
Wroclaw, 50-556, Poland
4. Military Clinical Hospital with Polyclinic SP ZOZ
Wroclaw, 50-981, Poland
Provincial Specialist Hospital in Wrocław
Wroclaw, 51-124, Poland
Independent Public Provincial Hospital
Zamość, 22-400, Poland
Hospital Garcia da Orta
Almada, Setúbal District, 2805-267, Portugal
Hospital de Braga
Braga, 4710-243, Portugal
Centro Hospitalar e Universitário de Coimbra
Coimbra, 3000-075, Portugal
Centro Hospitalar Universitário Lisboa Central
Lisbon, 1169-024, Portugal
Centro Hospitalar Universitário Lisboa Norte
Lisbon, 1649-035, Portugal
Centro Hospitalar Universitário do Porto
Porto, 4099-001, Portugal
Centro Hospitalar Vila Nova de Gaia/Espinho
Vila Nova de Gaia, 4434-502, Portugal
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 6, 2021
First Posted
April 8, 2021
Study Start
May 2, 2022
Primary Completion
September 3, 2025
Study Completion
September 3, 2025
Last Updated
September 12, 2025
Record last verified: 2025-09