Safety Study of GE-145 320 mg I/mL Injection vs. Iopamidol 370 mg I/mL in Elderly Subjects Undergoing Coronary Procedure
A Phase 2, Double-Blind, Randomized, Safety Study of GE-145 320 mg I/mL Injection Versus Iopamidol 370 mg I/mL in Elderly Subjects Undergoing Coronary Artery Catheterization Procedure
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
New Jersey
-
Princeton, New Jersey, Forenede Stater, 08540
- GE Healthcare
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Males and females 65 years of age with cardiovascular disease who are referred for a coronary catheterization procedure with or without PCI.
- The subject has at least one of the following comorbidities:
- 1) Chronic renal insufficiency, (eGFR <60 but 15 mL/min/1.73 m2 according to the MDRD equation) as measured within 2 weeks or at the screening visit;
- 2) DM diagnosed greater than 6 months prior to study entry and which requires either insulin or anti-hyperglycemic drug therapy;
- 3) CHF (NYHA) class III or greater measured within 2 weeks of enrollment or at the screening visit.
Exclusion Criteria:
- The subject has known allergies to either iodine or any ICM.
- The subject has severe renal insufficiency (eGFR <15 mL/min/1.73 m2 according to the MDRD equation) or is on dialysis.
- The subject has acute coronary syndrome requiring emergency coronary angiography and/or intervention.
- The subject is not willing or unable to discontinue metformin (e.g., Glucophage) at the time of the study procedure.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Diagnostisk
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: GE 145 320mg I/ml injection
|
GE-145-320 mg I/mL as a single iv.
administration.
Comparator agent Isovue (iopamidol) 370 mg I/mL as a single iv.
administration.
Andre navne:
|
|
Aktiv komparator: Iopamidol 370mg I/ml injection
|
GE-145-320 mg I/mL as a single iv.
administration.
Comparator agent Isovue (iopamidol) 370 mg I/mL as a single iv.
administration.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Comparison of Overall Image Quality Between Ioforminol and Iopamidol-enhanced Images as Determined by an Independent Reader.
Tidsramme: After the imaging date for either Ioforminol or Iopamidol.
|
Overall image quality (excellent, adequate or poor) and diagnostic usefulness (diagnostic or non-diagnostic) were assessed using qualitative scales.
|
After the imaging date for either Ioforminol or Iopamidol.
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
To Determine Incidence Rates of the Overall AEs, Organ-specific AEs (i.e., Delayed Skin Reactions, General Subject Comfort, and Allergic/Immunologic Reactions, Etc.) and SAEs Following Administration
Tidsramme: Time zero equals the date of contrast imaging and for up to 7 days for safety monitoring post contrast administration.
|
To determine incidence rates of the overall AEs, organ-specific AEs (i.e., delayed skin reactions, general subject comfort, and allergic/immunologic reactions, etc.) and SAEs following administration of GE-145 or iopamidol. To determine incidence rates and onset time of biomarker-based and SCr-based CI-AKI following administration of GE-145 or iopamidol. Summary of Treatment-Emergent Adverse Events (TEAE) in greater than of equal to 2% of Subjects. |
Time zero equals the date of contrast imaging and for up to 7 days for safety monitoring post contrast administration.
|
|
Assessing the Incidence of Renal Biomarker-based Contrast-induced Acute Kidney Injury (CI-AKI) in Subjects Post Administration of Ioforminol or Iopamidol Injections
Tidsramme: 2, 6 and 24 hours post Ioforminol and Iopamidol adminstration
|
Analyzing the number of subjects with renal biomarker-based contrast-induced acute kidney injury (CI-AKI).
|
2, 6 and 24 hours post Ioforminol and Iopamidol adminstration
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Studieleder: Rubin Sheng, M.D., GE Healthcare
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- GE 145-002
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