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Image by Ute Frevert
and Margaret Shear
The US Food and Drug Administration (FDA) has granted fast track designation to an investigational malaria vaccine.
Sanaria® PfSPZ Vaccine is composed of live but weakened Plasmodium falciparum sporozoites and is being developed by Sanaria, Inc.
The FDA’s fast track program is designed to facilitate the development and expedite the review of products intended to treat or prevent serious or life-threatening conditions and address unmet medical need.
Through the FDA’s fast track program, a product may be eligible for priority review. In addition, the company developing the product may be allowed to submit sections of the biologic license application or new drug application on a rolling basis as data become available.
Fast track designation also provides the company with opportunities for more frequent meetings and written communications with the FDA.
Trials of Sanaria® PfSPZ Vaccine
In a phase 1 study published in Science in 2013, 80% of patients who received higher doses of Sanaria® PfSPZ Vaccine were protected from malaria at 3 weeks after vaccination.
In another phase 1 study published in Nature Medicine in 2016, 4 doses of the vaccine protected 73% of subjects from malaria at 3 weeks and 55% of subjects at 21 weeks.
Five of the subjects without parasitemia at 21 weeks were exposed to malaria-carrying mosquitoes again at 59 weeks, and none developed parasitemia.
To date, 1165 volunteers have received Sanaria’s PfSPZ-based products in more than 2 dozen clinical trials in the US, Europe, and Africa.
Clinical trials are in progress in Tanzania, Kenya, Mali, Burkina Faso, Germany, and the US, and are intended to begin soon in Equatorial Guinea. 
Image by Ute Frevert
and Margaret Shear
The US Food and Drug Administration (FDA) has granted fast track designation to an investigational malaria vaccine.
Sanaria® PfSPZ Vaccine is composed of live but weakened Plasmodium falciparum sporozoites and is being developed by Sanaria, Inc.
The FDA’s fast track program is designed to facilitate the development and expedite the review of products intended to treat or prevent serious or life-threatening conditions and address unmet medical need.
Through the FDA’s fast track program, a product may be eligible for priority review. In addition, the company developing the product may be allowed to submit sections of the biologic license application or new drug application on a rolling basis as data become available.
Fast track designation also provides the company with opportunities for more frequent meetings and written communications with the FDA.
Trials of Sanaria® PfSPZ Vaccine
In a phase 1 study published in Science in 2013, 80% of patients who received higher doses of Sanaria® PfSPZ Vaccine were protected from malaria at 3 weeks after vaccination.
In another phase 1 study published in Nature Medicine in 2016, 4 doses of the vaccine protected 73% of subjects from malaria at 3 weeks and 55% of subjects at 21 weeks.
Five of the subjects without parasitemia at 21 weeks were exposed to malaria-carrying mosquitoes again at 59 weeks, and none developed parasitemia.
To date, 1165 volunteers have received Sanaria’s PfSPZ-based products in more than 2 dozen clinical trials in the US, Europe, and Africa.
Clinical trials are in progress in Tanzania, Kenya, Mali, Burkina Faso, Germany, and the US, and are intended to begin soon in Equatorial Guinea.
Image by Ute Frevert
and Margaret Shear
The US Food and Drug Administration (FDA) has granted fast track designation to an investigational malaria vaccine.
Sanaria® PfSPZ Vaccine is composed of live but weakened Plasmodium falciparum sporozoites and is being developed by Sanaria, Inc.
The FDA’s fast track program is designed to facilitate the development and expedite the review of products intended to treat or prevent serious or life-threatening conditions and address unmet medical need.
Through the FDA’s fast track program, a product may be eligible for priority review. In addition, the company developing the product may be allowed to submit sections of the biologic license application or new drug application on a rolling basis as data become available.
Fast track designation also provides the company with opportunities for more frequent meetings and written communications with the FDA.
Trials of Sanaria® PfSPZ Vaccine
In a phase 1 study published in Science in 2013, 80% of patients who received higher doses of Sanaria® PfSPZ Vaccine were protected from malaria at 3 weeks after vaccination.
In another phase 1 study published in Nature Medicine in 2016, 4 doses of the vaccine protected 73% of subjects from malaria at 3 weeks and 55% of subjects at 21 weeks.
Five of the subjects without parasitemia at 21 weeks were exposed to malaria-carrying mosquitoes again at 59 weeks, and none developed parasitemia.
To date, 1165 volunteers have received Sanaria’s PfSPZ-based products in more than 2 dozen clinical trials in the US, Europe, and Africa.
Clinical trials are in progress in Tanzania, Kenya, Mali, Burkina Faso, Germany, and the US, and are intended to begin soon in Equatorial Guinea.