Anti-TF Antibody (ALT-836) to Treat Septic Patients With Acute Lung Injury or Acute Respiratory Distress Syndrome
Efficacy and Safety Evaluation of ALT-836 in Patients With Sepsis and Acute Lung Injury/Acute Respiratory Distress Syndrome
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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California
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Los Angeles, California, Forenede Stater, 90033
- Los Angeles County and USC Medical Center
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Sacramento, California, Forenede Stater, 95817
- UC Davis Medical Center
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Stanford, California, Forenede Stater, 94305
- Stanford University
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Connecticut
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New Haven, Connecticut, Forenede Stater, 06520
- Yale University
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Illinois
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Chicago, Illinois, Forenede Stater, 60611
- Northwestern University
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Oak Park, Illinois, Forenede Stater, 60302
- West Suburban Hospital Medical Center
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Peoria, Illinois, Forenede Stater, 61606
- Illinois Lung and Critical Care Institute
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Iowa
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Iowa City, Iowa, Forenede Stater, 52246
- University of Iowa
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Kentucky
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Hazard, Kentucky, Forenede Stater, 41701
- Kentucky Lung Clinic
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Louisville, Kentucky, Forenede Stater, 40202
- University of Louisville-Division of Pulmonary and Critical Care
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Massachusetts
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Springfield, Massachusetts, Forenede Stater, 01199
- Baystate Medical Center
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Missouri
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Kansas City, Missouri, Forenede Stater, 64111
- Saint Luke's Hospital
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St. Louis, Missouri, Forenede Stater, 63110
- Saint Louis University
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St. Louis, Missouri, Forenede Stater, 63141
- Mercy Hospital St. Louis
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New York
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New York, New York, Forenede Stater, 10065
- Memorial Sloan-Kettering Cancer Center
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New York City, New York, Forenede Stater, 10029
- Mount Sinai Medical Center
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North Carolina
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Charlotte, North Carolina, Forenede Stater, 28203
- Carolinas Medical Center
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Greensboro, North Carolina, Forenede Stater, 27310
- Piedmont Respiratory Research Foundation
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Winston-Salem, North Carolina, Forenede Stater, 27157
- Wake Forest University
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Oklahoma
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Oklahoma City, Oklahoma, Forenede Stater, 73104
- University of Oklahoma
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
INCLUSION CRITERIA:
- Suspected or proven infection
- Hypoxemia: PaO2/FiO2is ≤300 mm Hg
- Bilateral infiltrates consistent with pulmonary edema
- Positive-pressure mechanical ventilation through an endotracheal tube
- No clinical evidence of left atrial hypertension to explain bilateral infiltrates
- Presence of at least three of the four SIRS criteria. If only two criteria are evidenced, one must be temperature or WBC
Criteria 2 and 3 must occur within a 24-hour interval. The 48-hour enrollment time window begins when criteria 2, 3, and 4 are met.
EXCLUSION CRITERIA:
- <18 years
- Inability to obtain consent
- Patient, surrogate, or physician not committed to full support
- Moribund state in which death was perceived to be imminent
- Morbid obesity
- Malignancy or other irreversible disease or condition for which 6-month mortality is estimated to be >50%
- Known HIV positive with known end stage processes
- Prior cardiac arrest requiring CPR without fully demonstrated neurological recovery; or New York Heart Association Class IV
- Pregnant or nursing
- ALI/ARDS induced by mechanical or chemical injury directly to the lung (including burns, trauma, and near drowning)
- >48 hours since all inclusion criteria are met
- Neuromuscular disease that impairs ability to ventilate without assistance
- Severe chronic respiratory disease, severe pulmonary hypertension, or ventilator dependency
- Chest wall deformity resulting in severe exercise restriction, secondary polycythemia, or respirator dependent
- History of organ transplant (including bone marrow)
- Severe chronic liver disease, as determined by a Child-Pugh Score >10
- Hemoglobin persistently < 7.0 g/dL
- Platelet count <50,000/mm3
- Prolonged INR >3
- Bleeding disorders unless corrective surgery has been performed
- Active internal bleeding
- Major surgery within 24 hours before study drug infusion, or evidence of active bleeding postoperatively, or plan for any major surgery within 3 days after study drug infusion.
- Diffuse alveolar hemorrhage from vasculitis
- Known bleeding diathesis
- Presence of an epidural catheter or lumbar puncture within 48 hours before study drug infusion or anticipation of receiving an epidural catheter or a lumbar puncture within 48 hours after study drug infusion
- Stroke within 3 months of study entry
- Trauma with an increased risk of life-threatening bleeding
- A history of severe head trauma that required hospitalization, or intracranial surgery within two months of study entry
- Any history of intracerebral arteriovenous malformation, cerebral aneurysm, or central nervous system mass lesion
- Uses of certain medications or treatment regimens such as chemotherapy, unfractionated heparin, low-molecular-weight heparin, Warfarin, antithrombin III, acetylsalicylic acid, glycoprotein IIb/IIIa antagonists, thrombolytic therapy, and activated Protein C are restricted.
- Participation in another experimental medication study within 30 days of study entry.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: 1
Participants will be randomized to receive ALT-836.
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In the first part of this study, recombinant chimeric anti-tissue factor antibody ALT-836 was administered as a single dose (0.06 mg/Kg) via intravenous infusion over 15 minutes.
In the second part of this study, up to four doses (0.06 mg/Kg) of ALT-836 will be administered via intravenous infusion over 15 minutes.
Andre navne:
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Placebo komparator: 2
Patients will be randomized to receive placebo.
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In the first part of this study, a single dose of Placebo was administered via intravenous infusion over 15 minutes.
In the second part of this study, up to four doses of Placebo will be administered via intravenous infusion over 15 minutes.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Safety profile of the study drug
Tidsramme: Throughout the 28 days following treatment
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Throughout the 28 days following treatment
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Number of ventilator-free days at Day 28
Tidsramme: Determined at Day 28
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Determined at Day 28
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Mortality at Day 7, 14, 21, 28 and 60
Tidsramme: Determined at Day 7, 14, 21, 28 and 60
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Determined at Day 7, 14, 21, 28 and 60
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Length of hospitalization at Day 28
Tidsramme: Determined at Day 28
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Determined at Day 28
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Length of ICU stay at Day 28
Tidsramme: Determined at Day 28
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Determined at Day 28
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Number of Non-pulmonary organ failure free days at Day 28
Tidsramme: Determined at Day 28
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Determined at Day 28
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Changes in physiological variables of lung injury
Tidsramme: Throughout the 28 days following treatment
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Throughout the 28 days following treatment
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Changes in disease severity and lung injury scores
Tidsramme: Throughout the 28 days following treatment
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Throughout the 28 days following treatment
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Effects of the study drug and the etiology of the disease (i.e. pulmonary or extra-pulmonary origin)
Tidsramme: Determined at Day 28
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Determined at Day 28
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Pharmacokinetics & Pharmacodynamics
Tidsramme: Throughout the 28 days following treatment
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Throughout the 28 days following treatment
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Immunogenicity
Tidsramme: Throughout the 28 days following treatment
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Throughout the 28 days following treatment
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Studiestol: Hing C Wong, PhD, Altor BioScience
Publikationer og nyttige links
Hjælpsomme links
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 (Skøn)
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
Yderligere relevante MeSH-vilkår
- Patologiske processer
- Infektioner
- Luftvejssygdomme
- Respirationsforstyrrelser
- Lungesygdomme
- Systemisk inflammatorisk responssyndrom
- Betændelse
- Sygdom
- Spædbarn, Nyfødt, Sygdomme
- Spædbørn, for tidligt fødte, Sygdomme
- Thoracale skader
- Sepsis
- Syndrom
- Sår og skader
- Respiratory Distress Syndrome
- Respiratory Distress Syndrome, nyfødt
- Akut lungeskade
- Lungeskade
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CA-ALT-836-01-08
- NHLBI/NIH-5R44HL082397-03
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