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Project Grant R43HL151073
Award Date
5/1/20
Completion Date
4/30/22
Dollars Obligated
$373K
Overview
Activity
Transactions
6
Subawards
Federal Agency
National Heart Lung and Blood Institute
Awardee
Kalocyte Inc. (MJMKM31FM667)
Federal Grant Program
93.837
Assistance Type
Project Grant
Place of Performance
Missouri, USA
Description
Update #1
RAPID RECONSTITUTION OF A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RED BLOOD CELL
Posted 4/30/20, 12:00 AM
Mod #
Description
Reason For Modification
Federal Obligation
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Date
(Click to sort ascending)
Not listed
RAPID RECONSTITUTION OF A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RED BLOOD CELL - PROJECT SUMMARY THERE IS NEED FOR AN ARTIFICIAL OXYGEN (O2) CARRIER TO SUBSTITUTE FOR STORED BLOOD PRODUCTS, WHICH AT TIMES ARE UNAVAILABLE (PRE-HOSPITAL CARE, AUSTERE ENVIRONMENTS, RESOURCE-LIMITED COUNTRIES), UNDESIRABLE (RISK OF IMMUNE RESPONSE), OR IN SHORT SUPPLY TO MEET DEMAND (MASS CASUALTY EVENT). MOREOVER, TRANSFUSION OF A CRYSTALLOID OR COLLOID SOLUTION ALONE WILL LEAD TO DILUTIONAL DEFICIENCIES OF BLOOD COMPONENTS SUCH AS RED BLOOD CELLS (RBCS), WHICH ARE CRITICAL FOR DELIVERING OXYGEN (O2) TO THE VARIOUS TISSUES. KALOCYTE'S FOCUS IS TO DEVELOP ERYTHROMER (EM), A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RBC, WHICH WILL TRANSFORM HOW PATIENTS WHO NEED A TRANSFUSION ARE TREATED WHEN STORED RBCS OR WHOLE BLOOD ARE NOT AN OPTION. PREVIOUS OXYGEN CARRIER PRODUCTS HAVE HAD TWO MAJOR DESIGN FLAWS PREVENTING THEM FROM MIMICKING RBC PHYSIOLOGY: (1) INABILITY TO APPROPRIATELY RELEASE O2 TO TISSUES AFTER CAPTURE IN THE LUNGS AND (2) SEQUESTRATION OF NITRIC OXIDE (NO) RESULTING IN VASOCONSTRICTION. EM IS DESIGNED TO NOT ONLY CARRY O2 BUT ALSO SURMOUNT THE BARRIERS ENCOUNTERED BY PRIOR OXYGEN CARRIERS (INTENDED AS RED BLOOD CELL SUBSTITUTES). EM ACCOMPLISHES THIS BY EMULATING PHYSIOLOGIC RBC O2 CAPTURE AND DELIVERY ALONG WITH BENIGN INTERACTION WITH THE VASCULATURE. THESE KEY BIO-INSPIRED DESIGN FEATURES DIFFERENTIATE EM FROM PREVIOUS ATTEMPTS. MOREOVER, EM IS DESIGNED FOR STERILE LYOPHILIZATION AND SO, IS AMENABLE TO FACILE, RAPID RECONSTITUTION AFTER EXTENDED DRY STORAGE UNDER AMBIENT CONDITIONS. EM OFFERS A PRAGMATIC APPROACH TO A COMPLEX NEED AND IS DESIGNED FOR COST-EFFECTIVE PRODUCTION AT SCALE. OUR PROTOTYPE HAS PASSED RIGOROUS INITIAL EX VIVO AND IN VIVO "PROOF OF CONCEPT" TESTING. KALOCYTE WAS FOUNDED SO THAT WE MAY TRANSLATE EM INNOVATIONS INTO A PRAGMATIC THERAPEUTIC AND AS WELL AS REALIZE THE COMMERCIAL POTENTIAL OF A DISRUPTIVE INTRODUCTION INTO TRANSFUSION MEDICINE. OUR PROJECT GOALS ARE TO ENABLE RAPID, FACILE RECONSTITUTION AND ESTABLISH THE OPTIMAL COLLOID (ALBUMIN AND FREEZE-DRIED PLASMA), AND CRYSTALLOID (NORMAL SALINE, LACTATED RINGERS, PLASMALYTE A) RATIOS FOR EM RESUSPENSION, WHILE NOT DISRUPTING THE OSMOLALITY AND ONCOTIC PRESSURE OF BLOOD. EM INTELLECTUAL PROPERTY IS ROBUST AND SECURED BY KALOCYTE, WHICH IS SUPPORTED BY A SOLID RESEARCH TEAM, OUR CEO WITH A STRONG THERAPEUTIC INDUSTRY BACKGROUND AND SCIENTIFIC ADVISORS, WITH EXPERIENCE IN HEMOGLOBIN-BASED OXYGEN CARRIER DEVELOPMENT, LYOPHILIZATION, TRANSFUSION MEDICINE, HEMORRHAGE & RESUSCITATION, PRE-CLINICAL DEVELOPMENT AND TRIAL DESIGN. SBIR FUNDING WILL ENABLE KALOCYTE TO CRITICAL PRE-CLINICAL DEVELOPMENT IN EM PRODUCTION AND INITIATE GROUNDWORK REQUIRED FOR IND AUTHORIZATION. OF NOTE, OUR INITIAL STUDIES AND THE APPROACH HEREIN MEET PUBLISHED FDA EXPECTATIONS FOR BLOOD SUBSTITUTES. GIVEN THE SIGNIFICANT NEED AND MARKET POTENTIAL WE HAVE HEMORRHAGIC SHOCK AS THE FIRST INDICATION FOR FDA APPROVAL. FOLLOWING A SUCCESSFUL TRIAL FOR HEMORRHAGIC SHOCK, WE WOULD EXPAND EM INTO OTHER SETTINGS AND EXPLOIT THE DESIGN TO EXTEND EFFICACIES BEYOND THAT OF STORED BLOOD.
$0
11/15/22
Not listed
RAPID RECONSTITUTION OF A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RED BLOOD CELL - PROJECT SUMMARY THERE IS NEED FOR AN ARTIFICIAL OXYGEN (O2) CARRIER TO SUBSTITUTE FOR STORED BLOOD PRODUCTS, WHICH AT TIMES ARE UNAVAILABLE (PRE-HOSPITAL CARE, AUSTERE ENVIRONMENTS, RESOURCE-LIMITED COUNTRIES), UNDESIRABLE (RISK OF IMMUNE RESPONSE), OR IN SHORT SUPPLY TO MEET DEMAND (MASS CASUALTY EVENT). MOREOVER, TRANSFUSION OF A CRYSTALLOID OR COLLOID SOLUTION ALONE WILL LEAD TO DILUTIONAL DEFICIENCIES OF BLOOD COMPONENTS SUCH AS RED BLOOD CELLS (RBCS), WHICH ARE CRITICAL FOR DELIVERING OXYGEN (O2) TO THE VARIOUS TISSUES. KALOCYTE'S FOCUS IS TO DEVELOP ERYTHROMER (EM), A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RBC, WHICH WILL TRANSFORM HOW PATIENTS WHO NEED A TRANSFUSION ARE TREATED WHEN STORED RBCS OR WHOLE BLOOD ARE NOT AN OPTION. PREVIOUS OXYGEN CARRIER PRODUCTS HAVE HAD TWO MAJOR DESIGN FLAWS PREVENTING THEM FROM MIMICKING RBC PHYSIOLOGY: (1) INABILITY TO APPROPRIATELY RELEASE O2 TO TISSUES AFTER CAPTURE IN THE LUNGS AND (2) SEQUESTRATION OF NITRIC OXIDE (NO) RESULTING IN VASOCONSTRICTION. EM IS DESIGNED TO NOT ONLY CARRY O2 BUT ALSO SURMOUNT THE BARRIERS ENCOUNTERED BY PRIOR OXYGEN CARRIERS (INTENDED AS RED BLOOD CELL SUBSTITUTES). EM ACCOMPLISHES THIS BY EMULATING PHYSIOLOGIC RBC O2 CAPTURE AND DELIVERY ALONG WITH BENIGN INTERACTION WITH THE VASCULATURE. THESE KEY BIO-INSPIRED DESIGN FEATURES DIFFERENTIATE EM FROM PREVIOUS ATTEMPTS. MOREOVER, EM IS DESIGNED FOR STERILE LYOPHILIZATION AND SO, IS AMENABLE TO FACILE, RAPID RECONSTITUTION AFTER EXTENDED DRY STORAGE UNDER AMBIENT CONDITIONS. EM OFFERS A PRAGMATIC APPROACH TO A COMPLEX NEED AND IS DESIGNED FOR COST-EFFECTIVE PRODUCTION AT SCALE. OUR PROTOTYPE HAS PASSED RIGOROUS INITIAL EX VIVO AND IN VIVO "PROOF OF CONCEPT" TESTING. KALOCYTE WAS FOUNDED SO THAT WE MAY TRANSLATE EM INNOVATIONS INTO A PRAGMATIC THERAPEUTIC AND AS WELL AS REALIZE THE COMMERCIAL POTENTIAL OF A DISRUPTIVE INTRODUCTION INTO TRANSFUSION MEDICINE. OUR PROJECT GOALS ARE TO ENABLE RAPID, FACILE RECONSTITUTION AND ESTABLISH THE OPTIMAL COLLOID (ALBUMIN AND FREEZE-DRIED PLASMA), AND CRYSTALLOID (NORMAL SALINE, LACTATED RINGERS, PLASMALYTE A) RATIOS FOR EM RESUSPENSION, WHILE NOT DISRUPTING THE OSMOLALITY AND ONCOTIC PRESSURE OF BLOOD. EM INTELLECTUAL PROPERTY IS ROBUST AND SECURED BY KALOCYTE, WHICH IS SUPPORTED BY A SOLID RESEARCH TEAM, OUR CEO WITH A STRONG THERAPEUTIC INDUSTRY BACKGROUND AND SCIENTIFIC ADVISORS, WITH EXPERIENCE IN HEMOGLOBIN-BASED OXYGEN CARRIER DEVELOPMENT, LYOPHILIZATION, TRANSFUSION MEDICINE, HEMORRHAGE & RESUSCITATION, PRE-CLINICAL DEVELOPMENT AND TRIAL DESIGN. SBIR FUNDING WILL ENABLE KALOCYTE TO CRITICAL PRE-CLINICAL DEVELOPMENT IN EM PRODUCTION AND INITIATE GROUNDWORK REQUIRED FOR IND AUTHORIZATION. OF NOTE, OUR INITIAL STUDIES AND THE APPROACH HEREIN MEET PUBLISHED FDA EXPECTATIONS FOR BLOOD SUBSTITUTES. GIVEN THE SIGNIFICANT NEED AND MARKET POTENTIAL WE HAVE HEMORRHAGIC SHOCK AS THE FIRST INDICATION FOR FDA APPROVAL. FOLLOWING A SUCCESSFUL TRIAL FOR HEMORRHAGIC SHOCK, WE WOULD EXPAND EM INTO OTHER SETTINGS AND EXPLOIT THE DESIGN TO EXTEND EFFICACIES BEYOND THAT OF STORED BLOOD.
$0
2/14/22
Not listed
RAPID RECONSTITUTION OF A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RED BLOOD CELL - PROJECT SUMMARY THERE IS NEED FOR AN ARTIFICIAL OXYGEN (O2) CARRIER TO SUBSTITUTE FOR STORED BLOOD PRODUCTS, WHICH AT TIMES ARE UNAVAILABLE (PRE-HOSPITAL CARE, AUSTERE ENVIRONMENTS, RESOURCE-LIMITED COUNTRIES), UNDESIRABLE (RISK OF IMMUNE RESPONSE), OR IN SHORT SUPPLY TO MEET DEMAND (MASS CASUALTY EVENT). MOREOVER, TRANSFUSION OF A CRYSTALLOID OR COLLOID SOLUTION ALONE WILL LEAD TO DILUTIONAL DEFICIENCIES OF BLOOD COMPONENTS SUCH AS RED BLOOD CELLS (RBCS), WHICH ARE CRITICAL FOR DELIVERING OXYGEN (O2) TO THE VARIOUS TISSUES. KALOCYTE'S FOCUS IS TO DEVELOP ERYTHROMER (EM), A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RBC, WHICH WILL TRANSFORM HOW PATIENTS WHO NEED A TRANSFUSION ARE TREATED WHEN STORED RBCS OR WHOLE BLOOD ARE NOT AN OPTION. PREVIOUS OXYGEN CARRIER PRODUCTS HAVE HAD TWO MAJOR DESIGN FLAWS PREVENTING THEM FROM MIMICKING RBC PHYSIOLOGY: (1) INABILITY TO APPROPRIATELY RELEASE O2 TO TISSUES AFTER CAPTURE IN THE LUNGS AND (2) SEQUESTRATION OF NITRIC OXIDE (NO) RESULTING IN VASOCONSTRICTION. EM IS DESIGNED TO NOT ONLY CARRY O2 BUT ALSO SURMOUNT THE BARRIERS ENCOUNTERED BY PRIOR OXYGEN CARRIERS (INTENDED AS RED BLOOD CELL SUBSTITUTES). EM ACCOMPLISHES THIS BY EMULATING PHYSIOLOGIC RBC O2 CAPTURE AND DELIVERY ALONG WITH BENIGN INTERACTION WITH THE VASCULATURE. THESE KEY BIO-INSPIRED DESIGN FEATURES DIFFERENTIATE EM FROM PREVIOUS ATTEMPTS. MOREOVER, EM IS DESIGNED FOR STERILE LYOPHILIZATION AND SO, IS AMENABLE TO FACILE, RAPID RECONSTITUTION AFTER EXTENDED DRY STORAGE UNDER AMBIENT CONDITIONS. EM OFFERS A PRAGMATIC APPROACH TO A COMPLEX NEED AND IS DESIGNED FOR COST-EFFECTIVE PRODUCTION AT SCALE. OUR PROTOTYPE HAS PASSED RIGOROUS INITIAL EX VIVO AND IN VIVO "PROOF OF CONCEPT" TESTING. KALOCYTE WAS FOUNDED SO THAT WE MAY TRANSLATE EM INNOVATIONS INTO A PRAGMATIC THERAPEUTIC AND AS WELL AS REALIZE THE COMMERCIAL POTENTIAL OF A DISRUPTIVE INTRODUCTION INTO TRANSFUSION MEDICINE. OUR PROJECT GOALS ARE TO ENABLE RAPID, FACILE RECONSTITUTION AND ESTABLISH THE OPTIMAL COLLOID (ALBUMIN AND FREEZE-DRIED PLASMA), AND CRYSTALLOID (NORMAL SALINE, LACTATED RINGERS, PLASMALYTE A) RATIOS FOR EM RESUSPENSION, WHILE NOT DISRUPTING THE OSMOLALITY AND ONCOTIC PRESSURE OF BLOOD. EM INTELLECTUAL PROPERTY IS ROBUST AND SECURED BY KALOCYTE, WHICH IS SUPPORTED BY A SOLID RESEARCH TEAM, OUR CEO WITH A STRONG THERAPEUTIC INDUSTRY BACKGROUND AND SCIENTIFIC ADVISORS, WITH EXPERIENCE IN HEMOGLOBIN-BASED OXYGEN CARRIER DEVELOPMENT, LYOPHILIZATION, TRANSFUSION MEDICINE, HEMORRHAGE & RESUSCITATION, PRE-CLINICAL DEVELOPMENT AND TRIAL DESIGN. SBIR FUNDING WILL ENABLE KALOCYTE TO CRITICAL PRE-CLINICAL DEVELOPMENT IN EM PRODUCTION AND INITIATE GROUNDWORK REQUIRED FOR IND AUTHORIZATION. OF NOTE, OUR INITIAL STUDIES AND THE APPROACH HEREIN MEET PUBLISHED FDA EXPECTATIONS FOR BLOOD SUBSTITUTES. GIVEN THE SIGNIFICANT NEED AND MARKET POTENTIAL WE HAVE HEMORRHAGIC SHOCK AS THE FIRST INDICATION FOR FDA APPROVAL. FOLLOWING A SUCCESSFUL TRIAL FOR HEMORRHAGIC SHOCK, WE WOULD EXPAND EM INTO OTHER SETTINGS AND EXPLOIT THE DESIGN TO EXTEND EFFICACIES BEYOND THAT OF STORED BLOOD.
$0
2/14/22
Not listed
RAPID RECONSTITUTION OF A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RED BLOOD CELL - PROJECT SUMMARY THERE IS NEED FOR AN ARTIFICIAL OXYGEN (O2) CARRIER TO SUBSTITUTE FOR STORED BLOOD PRODUCTS, WHICH AT TIMES ARE UNAVAILABLE (PRE-HOSPITAL CARE, AUSTERE ENVIRONMENTS, RESOURCE-LIMITED COUNTRIES), UNDESIRABLE (RISK OF IMMUNE RESPONSE), OR IN SHORT SUPPLY TO MEET DEMAND (MASS CASUALTY EVENT). MOREOVER, TRANSFUSION OF A CRYSTALLOID OR COLLOID SOLUTION ALONE WILL LEAD TO DILUTIONAL DEFICIENCIES OF BLOOD COMPONENTS SUCH AS RED BLOOD CELLS (RBCS), WHICH ARE CRITICAL FOR DELIVERING OXYGEN (O2) TO THE VARIOUS TISSUES. KALOCYTE'S FOCUS IS TO DEVELOP ERYTHROMER (EM), A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RBC, WHICH WILL TRANSFORM HOW PATIENTS WHO NEED A TRANSFUSION ARE TREATED WHEN STORED RBCS OR WHOLE BLOOD ARE NOT AN OPTION. PREVIOUS OXYGEN CARRIER PRODUCTS HAVE HAD TWO MAJOR DESIGN FLAWS PREVENTING THEM FROM MIMICKING RBC PHYSIOLOGY: (1) INABILITY TO APPROPRIATELY RELEASE O2 TO TISSUES AFTER CAPTURE IN THE LUNGS AND (2) SEQUESTRATION OF NITRIC OXIDE (NO) RESULTING IN VASOCONSTRICTION. EM IS DESIGNED TO NOT ONLY CARRY O2 BUT ALSO SURMOUNT THE BARRIERS ENCOUNTERED BY PRIOR OXYGEN CARRIERS (INTENDED AS RED BLOOD CELL SUBSTITUTES). EM ACCOMPLISHES THIS BY EMULATING PHYSIOLOGIC RBC O2 CAPTURE AND DELIVERY ALONG WITH BENIGN INTERACTION WITH THE VASCULATURE. THESE KEY BIO-INSPIRED DESIGN FEATURES DIFFERENTIATE EM FROM PREVIOUS ATTEMPTS. MOREOVER, EM IS DESIGNED FOR STERILE LYOPHILIZATION AND SO, IS AMENABLE TO FACILE, RAPID RECONSTITUTION AFTER EXTENDED DRY STORAGE UNDER AMBIENT CONDITIONS. EM OFFERS A PRAGMATIC APPROACH TO A COMPLEX NEED AND IS DESIGNED FOR COST-EFFECTIVE PRODUCTION AT SCALE. OUR PROTOTYPE HAS PASSED RIGOROUS INITIAL EX VIVO AND IN VIVO "PROOF OF CONCEPT" TESTING. KALOCYTE WAS FOUNDED SO THAT WE MAY TRANSLATE EM INNOVATIONS INTO A PRAGMATIC THERAPEUTIC AND AS WELL AS REALIZE THE COMMERCIAL POTENTIAL OF A DISRUPTIVE INTRODUCTION INTO TRANSFUSION MEDICINE. OUR PROJECT GOALS ARE TO ENABLE RAPID, FACILE RECONSTITUTION AND ESTABLISH THE OPTIMAL COLLOID (ALBUMIN AND FREEZE-DRIED PLASMA), AND CRYSTALLOID (NORMAL SALINE, LACTATED RINGERS, PLASMALYTE A) RATIOS FOR EM RESUSPENSION, WHILE NOT DISRUPTING THE OSMOLALITY AND ONCOTIC PRESSURE OF BLOOD. EM INTELLECTUAL PROPERTY IS ROBUST AND SECURED BY KALOCYTE, WHICH IS SUPPORTED BY A SOLID RESEARCH TEAM, OUR CEO WITH A STRONG THERAPEUTIC INDUSTRY BACKGROUND AND SCIENTIFIC ADVISORS, WITH EXPERIENCE IN HEMOGLOBIN-BASED OXYGEN CARRIER DEVELOPMENT, LYOPHILIZATION, TRANSFUSION MEDICINE, HEMORRHAGE & RESUSCITATION, PRE-CLINICAL DEVELOPMENT AND TRIAL DESIGN. SBIR FUNDING WILL ENABLE KALOCYTE TO CRITICAL PRE-CLINICAL DEVELOPMENT IN EM PRODUCTION AND INITIATE GROUNDWORK REQUIRED FOR IND AUTHORIZATION. OF NOTE, OUR INITIAL STUDIES AND THE APPROACH HEREIN MEET PUBLISHED FDA EXPECTATIONS FOR BLOOD SUBSTITUTES. GIVEN THE SIGNIFICANT NEED AND MARKET POTENTIAL WE HAVE HEMORRHAGIC SHOCK AS THE FIRST INDICATION FOR FDA APPROVAL. FOLLOWING A SUCCESSFUL TRIAL FOR HEMORRHAGIC SHOCK, WE WOULD EXPAND EM INTO OTHER SETTINGS AND EXPLOIT THE DESIGN TO EXTEND EFFICACIES BEYOND THAT OF STORED BLOOD.
$0
2/14/22
Not listed
RAPID RECONSTITUTION OF A LYOPHILIZED, BIO-INSPIRED, ARTIFICIAL RED BLOOD CELL
$0
8/5/20