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Therapy granted orphan designation to prevent GVHD

Micrograph showing GVHD

Image from PLOS ONE

The US Food and Drug Administration (FDA) has granted orphan drug designation to a programmed cellular immunotherapy known as ProTmune™.

The designation is for ProTmune to be used as graft-versus-host disease (GVHD) prophylaxis in patients undergoing allogeneic hematopoietic stem cell transplant (HSCT).

This indication covers a range of diseases, including hematologic malignancies and genetic disorders.

The FDA grants orphan designation to drugs and biologics intended to treat, diagnose, or prevent diseases/disorders that affect fewer than 200,000 people in the US.

The designation provides incentives for sponsors to develop products for rare diseases. This may include tax credits toward the cost of clinical trials, prescription drug user fee waivers, and 7 years of market exclusivity if the product is approved.

About ProTmune

ProTmune is produced by modulating a donor-sourced, mobilized peripheral blood graft ex vivo with 2 small molecules—FT1050 and FT4145—to enhance the biological properties and therapeutic function of the graft’s immune cells.

The programmed mobilized peripheral blood graft is administered to a patient as a one-time intravenous infusion.

ProTmune is being developed by Fate Therapeutics, Inc.

The company is conducting a phase 1/2 trial testing ProTmune for the prevention of acute GVHD and cytomegalovirus infection in adults with hematologic malignancies who are undergoing allogeneic HSCT.

ProTmune was previously granted fast track designation from the FDA.

“The granting of both orphan drug and fast track designations for ProTmune validates the product candidate’s unique therapeutic potential to address life-threatening complications and improve the curative potential of allogeneic [HSCT],” said Scott Wolchko, president and chief executive officer of Fate Therapeutics.

“Graft-versus-host disease is a significant cause of morbidity and mortality in patients undergoing allogeneic [HSCT], and there are no FDA-approved therapies to prevent its occurrence. Through our development of ProTmune, we seek to transform the allogeneic [HSCT] paradigm by providing immunocompromised patients a therapeutically optimized donor graft containing immune cells with reduced alloreactivity and enhanced infection-fighting and anti-tumor properties.”

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Micrograph showing GVHD

Image from PLOS ONE

The US Food and Drug Administration (FDA) has granted orphan drug designation to a programmed cellular immunotherapy known as ProTmune™.

The designation is for ProTmune to be used as graft-versus-host disease (GVHD) prophylaxis in patients undergoing allogeneic hematopoietic stem cell transplant (HSCT).

This indication covers a range of diseases, including hematologic malignancies and genetic disorders.

The FDA grants orphan designation to drugs and biologics intended to treat, diagnose, or prevent diseases/disorders that affect fewer than 200,000 people in the US.

The designation provides incentives for sponsors to develop products for rare diseases. This may include tax credits toward the cost of clinical trials, prescription drug user fee waivers, and 7 years of market exclusivity if the product is approved.

About ProTmune

ProTmune is produced by modulating a donor-sourced, mobilized peripheral blood graft ex vivo with 2 small molecules—FT1050 and FT4145—to enhance the biological properties and therapeutic function of the graft’s immune cells.

The programmed mobilized peripheral blood graft is administered to a patient as a one-time intravenous infusion.

ProTmune is being developed by Fate Therapeutics, Inc.

The company is conducting a phase 1/2 trial testing ProTmune for the prevention of acute GVHD and cytomegalovirus infection in adults with hematologic malignancies who are undergoing allogeneic HSCT.

ProTmune was previously granted fast track designation from the FDA.

“The granting of both orphan drug and fast track designations for ProTmune validates the product candidate’s unique therapeutic potential to address life-threatening complications and improve the curative potential of allogeneic [HSCT],” said Scott Wolchko, president and chief executive officer of Fate Therapeutics.

“Graft-versus-host disease is a significant cause of morbidity and mortality in patients undergoing allogeneic [HSCT], and there are no FDA-approved therapies to prevent its occurrence. Through our development of ProTmune, we seek to transform the allogeneic [HSCT] paradigm by providing immunocompromised patients a therapeutically optimized donor graft containing immune cells with reduced alloreactivity and enhanced infection-fighting and anti-tumor properties.”

Micrograph showing GVHD

Image from PLOS ONE

The US Food and Drug Administration (FDA) has granted orphan drug designation to a programmed cellular immunotherapy known as ProTmune™.

The designation is for ProTmune to be used as graft-versus-host disease (GVHD) prophylaxis in patients undergoing allogeneic hematopoietic stem cell transplant (HSCT).

This indication covers a range of diseases, including hematologic malignancies and genetic disorders.

The FDA grants orphan designation to drugs and biologics intended to treat, diagnose, or prevent diseases/disorders that affect fewer than 200,000 people in the US.

The designation provides incentives for sponsors to develop products for rare diseases. This may include tax credits toward the cost of clinical trials, prescription drug user fee waivers, and 7 years of market exclusivity if the product is approved.

About ProTmune

ProTmune is produced by modulating a donor-sourced, mobilized peripheral blood graft ex vivo with 2 small molecules—FT1050 and FT4145—to enhance the biological properties and therapeutic function of the graft’s immune cells.

The programmed mobilized peripheral blood graft is administered to a patient as a one-time intravenous infusion.

ProTmune is being developed by Fate Therapeutics, Inc.

The company is conducting a phase 1/2 trial testing ProTmune for the prevention of acute GVHD and cytomegalovirus infection in adults with hematologic malignancies who are undergoing allogeneic HSCT.

ProTmune was previously granted fast track designation from the FDA.

“The granting of both orphan drug and fast track designations for ProTmune validates the product candidate’s unique therapeutic potential to address life-threatening complications and improve the curative potential of allogeneic [HSCT],” said Scott Wolchko, president and chief executive officer of Fate Therapeutics.

“Graft-versus-host disease is a significant cause of morbidity and mortality in patients undergoing allogeneic [HSCT], and there are no FDA-approved therapies to prevent its occurrence. Through our development of ProTmune, we seek to transform the allogeneic [HSCT] paradigm by providing immunocompromised patients a therapeutically optimized donor graft containing immune cells with reduced alloreactivity and enhanced infection-fighting and anti-tumor properties.”

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