OMNIOX INC — Department of Health and Human Services SBIR Phase I: NICHD

Description

PROJECT SUMMARY ABSTRACT Omniox is developing a unique oxygen delivery protein OMX as a treatment to preserve myocardial and peripheral organ function and significantly reduce morbidity after neonatal cardiopulmonary bypass CPB during surgical correction of congenital heart disease CHD Of the children born annually with CHD require urgent surgery to repair heart defects Up to of infants who undergo CPB will experience post operative complications that can result in peripheral organ dysfunction and long term neurological deficits A critical driver of the myocardial and peripheral organ tissue damage is oxygen deprivation or hypoxia However there are no current or promising therapeutic approaches that target hypoxia during CPB surgery to stem or alleviate its damaging downstream effects Omnioxandapos lead therapeutic candidate OMX is designed to restore physiologic oxygen levels in hypoxic tissues Thus OMX has the potential to address a high unmet need of preserving myocardial function and improving morbidity associated with neonatal CPB surgery Together with our collaborators neonatal and pediatric care intensivists Drs Fineman and Maltepe at the University of California San Francisco UCSF we have demonstrated that OMX attenuates hypoxia induced myocardial dysfunction in lambs Furthermore our preliminary data demonstrate that OMX restores physiologic oxygen levels specifically in oxygen deprived tissues prevents hypoxia induced cell death after brain ischemia is stable safe and well tolerated in multiple species and does not increase free radical production or scavenge nitric oxide The objective of this Fast Track SBIR Phase I II proposal is to complete preclinical development of OMX as a novel biologic for the treatment of neonates undergoing CPB by demonstrating its therapeutic utility in oxygenating hypoxic tissue and preserving myocardial and peripheral organ function We propose to demonstrate OMX preserves myocardial and peripheral organ function during and after CPB in intact newborn lambs Phase I then demonstrate OMXandapos efficacy in a clinically relevant neonatal lamb CHD model undergoing CPB Phase II These data will inform an IND application for a neonatal and pediatric clinical trial Pending good safety and efficacy data in neonatal and pediatric patients undergoing CPB Omniox plans to expand OMX use to other pediatric indications in which hypoxia drives disease pathology such as persistent pulmonary hypertension in neonates and birth asphyxia Omniox Inc Confidential Not for DistributionPROJECT NARRATIVE Omniox is developing a novel oxygen carrier protein OMX to preserve heart function during open heart surgery that requires cardiopulmonary bypass CPB Approximately children in the US are born every year with congenital heart defects that necessitate urgent open heart surgery with CPB to correct the defect However while the patient is on CPB the heart and other major organs are exposed to a lack of oxygen hypoxia The hypoxic environment drives a vicious cycle in which the heart tissue is damaged negatively altering blood flow and reducing oxygen levels and depriving all organ systems even further of oxygen This cycle can result in a spectrum of post operative complications including reduced heart function long term neurological deficits and kidney failure This Fast Track SBIR Phase I II project will focus on testing OMX during bypass surgery in clinically relevant large animal model of congenital heart defect to validate OMX as a therapeutic to preserve heart and peripheral organ function in neonates requiring corrective heart surgery CONFIDENTIAL Omniox Inc For review purposes only