Covid-19 vac­cine track­er up­dat­ed to in­clude GSK/Sanofi col­lab­o­ra­tion

By Jeff Craven

Cur­rent­ly, there are no FDA-ap­proved ther­a­pies or vac­cines for SARS-CoV-2, the virus that caus­es Covid-19. The Na­tion­al In­sti­tute of Al­ler­gy and In­fec­tious Dis­eases (NI­AID) with­in the Na­tion­al In­sti­tutes of Health (NIH) is lead­ing the fund­ing of fed­er­al re­search and re­sponse to Covid-19, while some com­pa­nies in the US are choos­ing to fund their own Covid-19 re­search. In­ter­na­tion­al­ly, the UK Med­i­cines and Health­care prod­ucts Reg­u­la­to­ry Agency (MHRA) and Eu­ro­pean Med­i­cines Agency (EMA) have called for tar­get­ed ef­forts to de­vel­op ther­a­pies against Covid-19.

Ex­perts es­ti­mate it could take be­tween 12-18 months to de­vel­op a vac­cine ready for mar­ket, which as­sumes the process from con­cep­tion to mar­ket avail­abil­i­ty goes smooth­ly. This track­er lists the ma­jor vac­cine can­di­dates in de­vel­op­ment for pre­ven­tion of Covid-19.

Phase II/III vac­cine can­di­date

Or­ga­ni­za­tions: Uni­ver­si­ty of Mel­bourne and Mur­doch Chil­dren’s Re­search In­sti­tute (Aus­tralia); Rad­boud Uni­ver­si­ty Med­ical Cen­ter (The Nether­lands); Faust­man Lab at Mass­a­chu­setts Gen­er­al Hos­pi­tal (MGH) (Unit­ed States)

Vac­cine can­di­date: Bacil­lus Cal­mette-Guerin (BCG) live-at­ten­u­at­ed vac­cine for Covid-19

Orig­i­nal in­di­ca­tion: Tu­ber­cu­lo­sis (TB) pe­di­atric vac­cine

De­tails: The BCG vac­cine has been im­pli­cat­ed in help­ing to com­bat oth­er in­fec­tions out­side TB by boost­ing the im­mune sys­tem to fight sim­i­lar in­fec­tions. In 2017, the World Health Or­ga­ni­za­tion (WHO) re­port­ed the BCG vac­cine may be ef­fec­tive against lep­rosy and oth­er non­tu­ber­cu­lous my­cobac­te­ria such as bu­ruli ul­cer dis­ease. Oth­er pa­pers have posit­ed the vac­cine is ef­fec­tive in pre­vent­ing acute res­pi­ra­to­ry tract in­fec­tions in el­der­ly pa­tients, oth­er res­pi­ra­to­ry in­fec­tion and sep­sis. A re­cent non-peer re­viewed pa­per in the preprint serv­er medRx­iv has sug­gest­ed coun­tries with BCG vac­ci­na­tion pro­grams at child­hood are far­ing bet­ter in the fight against Covid-19 com­pared with coun­tries that do not re­quire BCG vac­ci­na­tion.

Sta­tus: The ran­dom­ized, con­trolled, Phase 3 BRACE tri­al in Aus­tralia is cur­rent­ly re­cruit­ing and aims to re­cruit 4,170 health­care work­ers in hos­pi­tals in Aus­tralia (NCT04327206). Re­searchers in The Nether­lands launched the ran­dom­ized, par­al­lel-as­sign­ment, phase 3 BCG-CORO­NA tri­al on March 31 and plan to en­roll 1,500 health­care work­ers to re­ceive the BCG vac­cine or place­bo (NCT04328441). The Faust­man Lab is cur­rent­ly eval­u­at­ing the BCG vac­cine’s ef­fec­tive­ness in type 1 di­a­betes and is seek­ing fund­ing to launch tri­al to as­sess whether the vac­cine helps pre­vent COVID-19 in health­care work­ers, ac­cord­ing to in­de­pen­dent re­port­ing from the New York Times.

Phase I vac­cine can­di­dates

Com­pa­ny: Mod­er­na

Vac­cine can­di­date: mR­NA-1273

De­tails: Mod­er­na is the Mass­a­chu­setts-based biotech com­pa­ny be­hind mR­NA-1273, a vac­cine can­di­date de­vel­oped us­ing pri­or stud­ies of re­lat­ed coro­n­avirus­es, such as se­vere acute res­pi­ra­to­ry syn­drome (SARS) and Mid­dle East res­pi­ra­to­ry syn­drome (MERS).

Study De­sign: A Phase 1, open-la­bel, dose-rang­ing clin­i­cal tri­al of 45 healthy par­tic­i­pants be­tween 18-55 years old

Insti­tu­tion: Kaiser Per­ma­nente Wash­ing­ton Health Re­search In­sti­tute

Sta­tus: Re­cruit­ing was com­plet­ed on 19 March 2020

Clin­i­cal­Tri­als.gov Iden­ti­fi­er: NCT04283461

Fund­ing: NI­AID

Com­pa­ny: CanSi­no Bi­o­log­ics

Vac­cine can­di­date: Ad5-nCoV

De­tails: Chi­na’s CanSi­no Bi­o­log­ics has de­vel­oped a re­com­bi­nant nov­el coro­n­avirus vac­cine that in­cor­po­rates the ade­n­ovirus type 5 vec­tor (Ad5).

Study De­sign: A Phase 1 clin­i­cal tri­al of 108 par­tic­i­pants be­tween 18 and 60 years old who will re­ceive low, medi­um, and high dos­es of Ad5-nCoV

In­sti­tu­tion: Tongji Hos­pi­tal; Wuhan, Chi­na

Sta­tus: Pre­lim­i­nary safe­ty da­ta from the Phase 1 tri­al al­low the com­pa­ny to plan to ini­ti­ate a Phase 2 tri­al, ac­cord­ing to a com­pa­ny an­nounce­ment. No fur­ther de­tails were pro­vid­ed.

Chi­nese Clin­i­cal Tri­al Reg­istry Iden­ti­fi­er: ChiC­TR2000030906

Or­ga­ni­za­tion: The Uni­ver­si­ty of Ox­ford

Vac­cine can­di­date: ChA­dOx1

De­tails: The Ox­ford Vac­cine Group at the Uni­ver­si­ty of Ox­ford have iden­ti­fied a new vac­cine can­di­date for Covid-19, a chim­panzee ade­n­ovirus vac­cine vec­tor called ChA­dOx1. The team has pre­vi­ous­ly de­vel­oped a MERS vac­cine.

Sta­tus: Re­cruit­ment is un­der­way of up to 510 healthy adult vol­un­teers aged 18-55 years to be en­rolled in a Phase 1 clin­i­cal tri­al, ac­cord­ing to the uni­ver­si­ty. More in­for­ma­tion on the tri­al is avail­able here.

Com­pa­ny: In­ovio Phar­ma­ceu­ti­cals

Vac­cine can­di­date: INO-4800

De­tails: In­ovio is de­vel­op­ing a DNA vac­cine for SARS-CoV-2 that is in line with oth­er DNA vac­cines the com­pa­ny is de­vel­op­ing, such as for the MERS coro­n­avirus. The vac­cine is in­ject­ed in­tra­der­mal­ly through a de­vice which In­ovio plans to scale pro­duc­tion of while they wait for re­sults of INO-4800.

Study de­sign: A non-ran­dom­ized, open la­bel tri­al of 40 healthy vol­un­teers who will re­ceive one or two in­tra­der­mal in­jec­tions (1.0 mg) of INO-4800 at base­line and at 4 weeks, fol­lowed by elec­tro­po­ra­tion.

Sta­tus: On 6 April, In­ovio an­nounced the start of their Phase 1 clin­i­cal tri­al (NCT04336410) at sites in Philadel­phia and Kansas City.

Pre-clin­i­cal vac­cine can­di­dates

Com­pa­nies: Pfiz­er and BioN­Tech

Vac­cine can­di­date: BNT162

De­tails: Pfiz­er and BioN­tech have an­nounced an agree­ment to col­lab­o­rate on de­vel­op­ing an mR­NA-based Covid-19 vac­cine orig­i­nal­ly de­vel­oped by BioN­Tech. The com­pa­nies had pre­vi­ous­ly agreed to de­vel­op an mR­NA-based in­fluen­za vac­cine in 2018.

Sta­tus: Clin­i­cal test­ing is ex­pect­ed to be­gin in April 2020

Or­ga­ni­za­tion: Uni­ver­si­ty of Pitts­burgh’s Cen­ter for Vac­cine Re­search

Vac­cine can­di­date: PittCo­V­acc

De­tails: Re­searchers at the Uni­ver­si­ty of Pitts­burgh have re­ceived a $4.9 mil­lion grant from CEPI to de­vel­op a Covid-19 vac­cine can­di­date.

Sta­tus: On April 2, Uni­ver­si­ty of Pitts­burgh School of Med­i­cine sci­en­tists an­nounced they had de­vel­oped a can­di­date Covid-19 vac­cine that is ef­fec­tive in mice, de­liv­ered through a fin­ger­tip patch. Ac­cord­ing to a pa­per pub­lished in EBio­Med­i­cine, the vac­cine cre­ates an­ti­bod­ies in mice that the re­searchers be­lieve is suf­fi­cient to neu­tral­ize the virus.

Com­pa­ny: No­vavax

Vac­cine can­di­date: No name an­nounced

De­tails: Biotech com­pa­ny No­vavax an­nounced in March that it has pro­duced sev­er­al re­com­bi­nant nanopar­ti­cle vac­cine can­di­dates for Covid-19 and is vet­ting them in an­i­mal test­ing.

Sta­tus: No­ravax hopes to be­gin clin­i­cal test­ing in late spring of 2020. The com­pa­ny not­ed they are see­ing pos­i­tive re­sults af­ter a few weeks of test­ing, ac­cord­ing to orig­i­nal re­port­ing from a CBS af­fil­i­ate.

Com­pa­ny: Cure­Vac

Vac­cine can­di­date: No name an­nounced

De­tails: Cure­Vac an­nounced they are de­vel­op­ing an mR­NA-based Covid-19 vac­cine “with­in a few months,” ac­cord­ing to a press re­lease.

Sta­tus: The com­pa­ny plans to start clin­i­cal tri­als in the sum­mer and have iden­ti­fied two study cen­ters.

Com­pa­ny: Generex Biotech­nol­o­gy

Vac­cine can­di­date: Ii-Key pep­tide Covid-19 vac­cine

De­tails: Biotech com­pa­ny Generex sub­sidiary Nu­Generex Im­muno-On­col­o­gy is spear­head­ing a vac­cine project to cre­ate an Ii-Key pep­tide vac­cine against Covid-19.

Sta­tus: In a com­pa­ny press re­lease dat­ed 27 Feb­ru­ary, Generex said they want­ed to pro­duce a vac­cine can­di­date that could be test­ed in hu­mans “with­in 90 days.”

Com­pa­ny: Vaxart

Vac­cine can­di­date: Oral re­com­bi­nant COVID-19 vac­cine

De­tails: Vaxart an­nounced their agree­ment with Emer­gent Bioso­lu­tions to de­vel­op and man­u­fac­ture their oral re­com­bi­nant vac­cine can­di­date for Covid-19.

Sta­tus: The com­pa­ny plans to ini­ti­ate a Phase 1 clin­i­cal study “ear­ly in the sec­ond half of 2020,” ac­cord­ing to a press re­lease.

Com­pa­ny: Im­pe­r­i­al Col­lege Lon­don

Vac­cine can­di­date: Self-am­pli­fy­ing RNA vac­cine

De­tails: Im­pe­r­i­al Col­lege Lon­don re­searchers are de­vel­op­ing a self-am­pli­fy­ing RNA vac­cine for Covid-19. They de­vel­oped a vac­cine can­di­date with­in 14 days of re­ceiv­ing the se­quence from Chi­na.

Sta­tus: An­i­mal test­ing is un­der­way; the re­searchers aim to be­gin clin­i­cal tri­als in the sum­mer of 2020.

Com­pa­ny: Med­ica­go

Vac­cine can­di­date: Plant-based Covid-19 vac­cine

De­tails: Med­ica­go, which re­cent­ly de­vel­oped a sea­son­al re­com­bi­nant quadri­va­lent virus-like par­ti­cle (VLP) in­fluen­za vac­cine, re­port­ed they cre­at­ed a coro­n­avirus VLP 20 days af­ter work­ing with the SARS-CoV-2s gene.

Sta­tus: The com­pa­ny says their vac­cine is in the pre-clin­i­cal test­ing stage, and they ex­pect to be­gin hu­man test­ing in Ju­ly or Au­gust of 2020.

Com­pa­ny: Takis Biotech

Vac­cine can­di­date: DNA-based vac­cine for Covid-19

De­tails: The part­ner­ship be­tween Takis Biotech and Ap­plied DNA Sci­ences has re­sult­ed in four DNA vac­cine can­di­dates for Covid-19.

Sta­tus: Takis ex­pects pre­clin­i­cal test­ing re­sults in April 2020; their fi­nal vac­cine can­di­date could be­gin hu­man test­ing by fall, ac­cord­ing to a com­pa­ny press re­lease.

Com­pa­nies: John­son & John­son and BAR­DA

Vac­cine can­di­date: No name an­nounced

De­tails: John­son & John­son has an­nounced their in­ten­tion to de­vel­op a Covid-19 vac­cine, us­ing their Ad­Vac and PER.C6 sys­tems, which were al­so used to de­vel­op the com­pa­ny’s Ebo­la vac­cine. Sta­tus: J&J says they plan to have a vac­cine can­di­date by the end of March, with hu­man tri­als start­ing in No­vem­ber 2020.

Com­pa­ny: Al­tim­mune

Vac­cine can­di­date: In­tranasal Covid-19 vac­cine

De­tails: Al­tim­mune has de­vel­oped a Covid-19 vac­cine can­di­date us­ing the same tech­nol­o­gy they used build their in­fluen­za vac­cine, Naso­VAX. The Covid-19 vac­cine would be de­liv­ered in­tranasal­ly in a sin­gle dose.

Sta­tus: Ac­cord­ing to a com­pa­ny press re­lease, an­i­mal test­ing is be­gin­ning, and clin­i­cal test­ing is slat­ed for Au­gust 2020 or lat­er.

Re­search in ad­di­tion­al vac­cine can­di­dates

Com­pa­nies: Glax­o­SmithK­line, SanofiClover Bio­phar­ma­ceu­ti­cals and Xi­a­men In­no­vax

Vac­cine can­di­date: Covid-19 S-Trimer along with var­i­ous vac­cine ad­ju­vant can­di­dates

De­tails: GSK has en­tered in­to a col­lab­o­ra­tion agree­ment with Chi­nese com­pa­ny Clover Phar­ma­ceu­ti­cals to use its ad­ju­vant tech­nol­o­gy for Clover’s Covid-19 can­di­date S-Trimer. GSK al­so has part­nered with Chi­nese com­pa­ny Xi­a­men In­no­vax Biotech and Sanofi, of­fer­ing its vac­cine ad­ju­vant tech­nol­o­gy to the both com­pa­nies.

Sta­tus: In a press re­lease, GSK says its S-Trimer can­di­date is be­ing “rapid­ly de­vel­oped,” and pre-clin­i­cal stud­ies are be­ing planned. On 14 April, Sanofi and GSK an­nounced their plan to col­lab­o­rate on an ad­ju­vant­ed vac­cine and bring it to clin­i­cal tri­als by the sec­ond half of 2020.

Com­pa­ny: BIO­CAD

Vac­cine can­di­date: mR­NA vac­cine can­di­date

De­tails: Russ­ian biotech com­pa­ny BIO­CAD an­nounced it is de­vel­op­ing an mR­NA vac­cine can­di­date for Covid-19.

Sta­tus: BIO­CAD said it ex­pects to be­gin an­i­mal test­ing in April 2020.

Com­pa­ny: Heat Bi­o­log­ics

Vac­cine can­di­date: gp96-based vac­cine

De­tails: The biotech com­pa­ny Heat Bi­o­log­ics an­nounced it is pair­ing with the Uni­ver­si­ty of Mi­a­mi to use the gp96 heat shock pro­tein back­bone to de­vel­op at least one Covid-19 vac­cine.

In­sti­tu­tion: Uni­ver­si­ty of Mi­a­mi Miller School of Med­i­cine

Sta­tus: Added to WHO’s draft land­scape of Covid-19 vac­cines

Com­pa­nies: CSL and The Uni­ver­si­ty of Queens­land

Vac­cine can­di­date: Mol­e­c­u­lar clamp vac­cine for Covid-19

De­tails: Re­searchers at the Uni­ver­si­ty of Queens­land have achieved a proof-of-con­cept vac­cine can­di­date for Covid-19.

In­sti­tu­tion: The Uni­ver­si­ty of Queens­land

Sta­tus: In a press re­lease, the uni­ver­si­ty said they will be­gin fur­ther de­vel­op­ment pri­or to pre-clin­i­cal test­ing.

Com­pa­ny: Sanofi and Trans­late Bio

Vac­cine can­di­date: Re­pur­posed SARS vac­cine and mR­NA vac­cine can­di­date

De­tails: Sanofi an­nounced in Feb­ru­ary that is was de­vel­op­ing a Covid-19 vac­cine can­di­date un­der its egg-free, re­com­bi­nant DNA plat­form us­ing work from a pre­vi­ous SARS vac­cine and in part­ner­ship with the Bio­med­ical Ad­vanced Re­search and De­vel­op­ment Au­thor­i­ty (BAR­DA). Sanofi al­so an­nounced in late March that they were part­ner­ing with Trans­late Bio to cre­ate an mR­NA vac­cine can­di­date for Covid-19.

Sta­tus: The com­pa­ny hopes to have a vac­cine can­di­date for lab test­ing with­in 6 months, ac­cord­ing to orig­i­nal re­port­ing from STAT.

Com­pa­ny: Ex­preS2ion Biotech­nolo­gies

Vac­cine can­di­date: No name an­nounced

De­tails: Den­mark-based Ex­preS2ion won a Eu­ro­pean Union (EU) Hori­zon 2020 grant to fund a Covid-19 vac­cine can­di­date.

Sta­tus: The com­pa­ny said they plan to per­form a Phase 1/2a clin­i­cal tri­al and aim to be­gin clin­i­cal test­ing with­in 12 months.

Com­pa­ny: Uni­ver­si­ty of Saskatchewan Vac­cine and In­fec­tious Dis­ease Or­ga­ni­za­tion-In­ter­na­tion­al Vac­cine Cen­tre

Vac­cine can­di­date: No name an­nounced

De­tails: The Uni­ver­si­ty of Saskatchewan’s Vac­cine and In­fec­tious Dis­ease Or­ga­ni­za­tion-In­ter­na­tion­al Vac­cine Cen­tre (VI­DO-In­ter­Vac) is de­vel­op­ing a vac­cine for Covid-19, re­cent­ly re­ceived $1 mil­lion to ac­cel­er­ate Covid-19 vac­cine can­di­date test­ing.

Sta­tus: Pre­clin­i­cal.

Com­pa­ny: Epi­Vax

Vac­cine can­di­date: Ii-Key pep­tide vac­cine

De­tails: Epi­Vax is de­vel­op­ing two Ii-Key pep­tide vac­cine can­di­dates against Covid-19.

Sta­tus: Epi­Vax’s CEO said a vac­cine could be ready with­in 5-6 months if the com­pa­ny re­ceives the right lev­el of fund­ing.

Com­pa­ny: Coda­genix

Vac­cine can­di­date: Live at­ten­u­at­ed Covid-19 vac­cine

De­tails: Coda­genix an­nounced in Feb­ru­ary that it had used the nCoV genome to map out sev­er­al vac­cine can­di­date genomes for Covid-19.

Sta­tus: The com­pa­ny said the next step is to grow and test the vac­cine virus­es in vi­vo be­fore ini­ti­at­ing clin­i­cal tri­als, but gave no time­line for when test­ing would be­gin.

Com­pa­ny: Zy­dus Cadi­la

Vac­cine can­di­date: DNA and/or live at­ten­u­at­ed re­com­bi­nant Covid-19 vac­cine can­di­date

De­tails: In­dia’s Zy­dus Cadi­la an­nounced in Feb­ru­ary they are re­search­ing two vac­cine can­di­dates for Covid-19. The first would use a DNA vac­cine tar­get­ing the vi­ral en­try mem­brane pro­tein of the virus, while the sec­ond us­es a live at­ten­u­at­ed re­com­bi­nant measles virus tar­get­ed to Covid-19.

Sta­tus: No de­tails have been re­leased at this time.

Com­pa­ny: Sino­vac

Vac­cine can­di­date: For­ma­lin-in­ac­ti­vat­ed and alum-ad­ju­vant­ed can­di­date vac­cine for Covid-19

De­tails: Sino­vac is pur­port­ed­ly work­ing on a for­ma­lin-in­ac­ti­vat­ed and alum-ad­ju­vant­ed can­di­date vac­cine for Covid-19, ac­cord­ing to the WHO draft land­scape of Covid-19 vac­cines.

Sta­tus: No de­tails have been re­leased at this time.

Com­pa­ny: Geo­vax and Bravo­vax

Vac­cine can­di­date:

De­tails: In Jan­u­ary, Chi­nese biotech com­pa­nies Geo­vax and Bravo­vax an­nounced they would col­lab­o­rate to cre­ate a mod­i­fied vac­cinia ankara virus like par­ti­cles (MVA-VLP) vac­cine can­di­date for Covid-19.

Sta­tus: Geo­vax said it’s cur­rent­ly in the process of nar­row­ing their vac­cine can­di­dates down from three to one, and from there will move to test­ing in hu­mans.

Com­pa­ny: Gr­ef­fex

Vac­cine can­di­date: Ade­n­ovirus-based vec­tor vac­cine for Covid-19

De­tails: Ge­net­ic en­gi­neer­ing com­pa­ny Gr­ef­fex is de­vel­op­ing an ade­n­ovirus-based vec­tor vac­cine for Covid-19.

Sta­tus: The com­pa­ny re­cent­ly an­nounced its vac­cine can­di­date has en­tered the an­i­mal test­ing stage.

Com­pa­ny: Wal­ter Reed Army In­sti­tute of Re­search and Unit­ed States Army Med­ical Re­search In­sti­tute of In­fec­tious Dis­eases

Vac­cine can­di­date: No name an­nounced

De­tails: Wal­ter Reed, to­geth­er with the U.S. Army Med­ical Re­search In­sti­tute of In­fec­tious Dis­eases, is work­ing on a Covid-19 vac­cine. Re­searchers at Wal­ter Reed had pre­vi­ous­ly de­vel­oped a MERS vac­cine, and is us­ing that work to help them cre­ate a vac­cine can­di­date for Covid-19.

Sta­tus: Wal­ter Reed has de­vel­oped sev­er­al vac­cine can­di­dates, and have be­gun test­ing in an­i­mals, but have not yet in­di­cat­ed when they would be­gin clin­i­cal test­ing in hu­mans.

Or­ga­ni­za­tion: MI­GAL Galilee Re­search In­sti­tute

Vac­cine can­di­date: Mod­i­fied avian coro­n­avirus vac­cine

De­tails: The in­sti­tute said it plans to cre­ate a new Covid-19 vac­cine can­di­date by adapt­ing its re­search in de­vel­op­ing a vac­cine for the ge­net­i­cal­ly-sim­i­lar avian coro­n­avirus In­fec­tious Bron­chi­tis Virus (IBV).

Sta­tus: On 27 Feb­ru­ary, the in­sti­tute said it planned to cre­ate the vac­cine with­in the next 8-10 weeks, will seek safe­ty ap­proval with­in 90 days, and is in dis­cus­sion with part­ners for hu­man tri­als.

Com­pa­ny: AJ­Vac­cines

Vac­cine can­di­date: No name an­nounced

De­tails: In March, Dan­ish-based vac­cine man­u­fac­tur­er AJ­Vac­cines said they would use mod­ern anti­gen tech­nol­o­gy to de­vel­op a Covid-19 vac­cine can­di­date that would have a “high pro­tec­tion with a low re­ac­to­genic­i­ty and fa­vor­able safe­ty pro­file.”

Sta­tus: The com­pa­ny has not giv­en a time­line for fur­ther de­vel­op­ment or test­ing.

Or­ga­ni­za­tion: Bay­lor Col­lege of Med­i­cine

Vac­cine can­di­date: Re-pur­posed SARS vac­cine for Covid-19; S1 or RBD pro­tein vac­cine can­di­date

De­tails: Re­searchers at the Bay­lor Col­lege of Med­i­cine say they have a shelved vac­cine from the 2003 SARS out­break that could be re­pur­posed for use in the Covid-19 pan­dem­ic. They are al­so de­vel­op­ing an S1 or RBD pro­tein vac­cine as a tar­get­ed vac­cine can­di­date for Covid-19.

Sta­tus: The uni­ver­si­ty has not re­leased de­tails on de­vel­op­ing or test­ing at this time.

Or­ga­ni­za­tion: In­sti­tut Pas­teur

Vac­cine can­di­date: No name an­nounced

De­tails: In­sti­tut Pas­teur is part­ner­ing with the Coali­tion for Epi­dem­ic Pre­pared­ness In­no­va­tions (CEPI) to de­vel­op a Covid-19 vac­cine can­di­date.

Sta­tus: No oth­er de­tails have been re­leased at this time.

Com­pa­ny: Tonix Phar­ma­ceu­ti­cals and South­ern Re­search

Vac­cine can­di­date: Horse­pox vac­cine with per­cu­ta­neous ad­min­is­tra­tion

De­tails: Bio­phar­ma­ceu­ti­cals com­pa­ny Tonix is part­ner­ing with South­ern Re­search to de­vel­op a Covid-19 vac­cine can­di­date based on the com­pa­ny’s horse­pox vac­cine, TNX-1800, is work­ing

Sta­tus: Tonix hasn’t of­fered a time­line for fur­ther de­vel­op­ment or test­ing.

Or­ga­ni­za­tions: Fu­dan Uni­ver­si­ty, Shang­hai Jiao­Tong Uni­ver­si­ty, and RNACure Bio­phar­ma

Vac­cine can­di­date: mR­NA vac­cine can­di­date for Covid-19

De­tails: Fu­dan Uni­ver­si­ty has en­tered in­to a part­ner­ship with Shang­hai JiaoTang Uni­ver­si­ty, and RNACure to de­vel­op a Covid-19 mR­NA vac­cine can­di­date. They are us­ing two meth­ods to de­vel­op an mR­NA-based vac­cine: us­ing mR­NA to ex­press the re­cep­tor-bind­ing do­main of the spike pro­tein of Covid-19 to in­duce neu­tral­iz­ing-an­ti­bod­ies, and de­vel­op­ing mR­NAs that can in­struct the host to pro­duce virus-like par­ti­cles sim­i­lar to SARS-CoV-2.

Sta­tus: No de­tails on fur­ther de­vel­op­ment or test­ing are avail­able at this time.

Com­pa­ny: Arc­turus Ther­a­peu­tics and Duke-NUS Med­ical School

Vac­cine can­di­date: No name an­nounced

De­tails: Arc­turus and Duke are part­ner­ing to de­vel­op a Covid-19 vac­cine can­di­date that us­es Arc­turus’ self-repli­cat­ing RNA and nanopar­ti­cle non-vi­ral de­liv­ery sys­tem.

Sta­tus: The com­pa­nies have not re­leased fur­ther de­tails about de­vel­op­ment or test­ing.

Or­ga­ni­za­tion: Pe­ter Do­her­ty In­sti­tute for In­fec­tion and Im­mu­ni­ty

Vac­cine can­di­date: No name an­nounced

De­tails: The Do­her­ty In­sti­tute has re­ceived $3.2 mil­lion from the Jack Ma foun­da­tion to ac­cel­er­ate the cre­ation of a Covid-19 vac­cine with an ac­tive and pas­sive plat­form.

Sta­tus: No oth­er de­tails have been re­leased at this time.

Or­ga­ni­za­tion: Tu­lane Uni­ver­si­ty

Vac­cine can­di­date: The Tu­lane Na­tion­al Pri­mate Re­search Cen­ter has launched a Covid-19 re­search pro­gram to help de­vel­op a vac­cine can­di­date.

Sta­tus: The or­ga­ni­za­tion has not es­tab­lished a time­line for test­ing, but has in­di­cat­ed it will use a pri­mate mod­el for an­i­mal test­ing.

Com­pa­ny: Sor­ren­to Ther­a­peu­tics, Inc. and Smart­Pharm Ther­a­peu­tics Inc.

Vac­cine can­di­date: Gene-en­cod­ed an­ti­body vac­cine can­di­date

De­tails: In late March, Sor­ren­to Ther­a­peu­tics an­nounced a col­lab­o­ra­tion with Smart­Pharm Ther­a­peu­tics to de­vel­op a next-gen­er­a­tion, gene-en­cod­ed an­ti­body vac­cine for Covid-19.

Sta­tus: In a press re­lease, Smart­Pharm Ther­a­peu­tics said it hopes to have a can­di­date with­in sev­er­al months.

Or­ga­ni­za­tion: Uni­ver­si­ty of Bris­tol (Imophoron)

Vac­cine can­di­date: No name an­nounced

De­tails: On 7 April, Imophoron, a spin-out com­pa­ny from the Uni­ver­si­ty of Bris­tol’s Bris­Syn­Bio re­search cen­ter, has an­nounced it is pro­duc­ing sev­er­al vac­cine can­di­dates for Covid-19 us­ing its AD­Domer plat­form.

Sta­tus: Vac­cine de­vel­op­ment is in a pre-clin­i­cal stage, ac­cord­ing to a press re­lease from the uni­ver­si­ty.

Com­pa­ny: IMV

Vac­cine can­di­date: DPX-COVID-19

De­tails: IMV, a biotech com­pa­ny based in Cana­da, an­nounced its in­tent to cre­ate a vac­cine can­di­date for Covid-19 based off DPX-Sur­vivac, a T-cell ac­ti­vat­ing im­munother­a­py anti­gen vac­cine cur­rent­ly be­ing test­ed in tri­als for ef­fec­tive­ness against re­cur­rent ovar­i­an can­cer, ad­vanced and re­cur­rent sol­id tu­mors, and sur­vivin-ex­press­ing dif­fuse large B-cell lym­phoma DL­B­CL.

Sta­tus: The com­pa­ny is de­vel­op­ing a phase 1 clin­i­cal study of 48 healthy sub­jects and plans to be­gin the tri­al in the sum­mer of 2020, ac­cord­ing to a press re­lease.

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Ryan Watts, Denali CEO

Bio­gen hands De­nali $1B-plus in cash, $1B-plus in mile­stones to part­ner on late-stage Parkin­son’s drug

Biogen is handing over more than a billion dollars cash to partner with the up-and-coming neurosciences crew at Denali on a new therapy for Parkinson’s. And the big biotech is ready to pile on more than a billion dollars more in milestones — if the alliance is a success.

For Biogen $BIIB, the move on Denali’s small molecule inhibitors of LRRK2 puts them in line to collaborate on a late-stage program for DNL151, which is scheduled to start next year.

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In sur­pris­ing set­back, com­bo of Roche’s Tecen­triq and chemo fails to help pa­tients with triple-neg­a­tive breast can­cer

Roche broke ground last year when they secured the first FDA approval for a checkpoint therapy in triple-negative breast cancer, a notoriously difficult-to-treat indication that has been passed over by the wave of targeted therapies.

Now, though, doctors are puzzling over why a combination of drugs meant to make that therapy more potent instead appeared to make it less effective.

Roche said Thursday that in a Phase III trial, combining their PD-1/L1 checkpoint therapy Tecentriq with the chemotherapy paclitaxel, did not significantly improve progression-free survival for patients with locally advanced or metastatic triple-negative breast cancer over giving those patients chemotherapy alone. In fact, patients on the Tecentriq-chemo arm had lower overall survival than patients on chemo, although the drugmaker cautioned that the trial was not powered for that endpoint and the data were immature.

President Trump speaks with members of the media before boarding Marine One (AP Images)

'Oc­to­ber is com­ing,' and every­one still wants to know if a Covid-19 vac­cine will be whisked through the FDA ahead of the elec­tion

Right on the heels of a lengthy assurance from FDA commissioner Stephen Hahn that the agency will not rush through a quick approval for a Covid-19 vaccine, the President of the United States has some thoughts on timing he’d like to share.

In an exchange with Fox News’ Geraldo Rivera on Thursday, President Trump allowed that a vaccine could be ready to roll “sooner than the end of the year, could be much sooner.”

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Covid-19 roundup: 34 AGs call for ‘march-in’ rights on remde­sivir; Hahn pleads with pub­lic to trust FDA's vac­cine re­view

A bipartisan group of 34 attorneys general have asked the federal government to bypass Gilead’s patent rights on remdesivir and begin scaling and distributing the Covid-19 antiviral, or to allow the states to do it themselves.

In a letter to HHS secretary Alex Azar, the AGs expressed frustrations over the $3,250 price tag Gilead placed on the the drug, citing the federal funding that went into its developments. And they noted the sustained difficulties hospitals have faced in getting supplies from either the California biotech or their contract manufacturer AmerisourceBergen.

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UP­DAT­ED: No­vavax her­alds the lat­est pos­i­tive snap­shot of ear­ly-stage Covid-19 vac­cine — so why did its stock briefly crater?

High-flying Novavax $NVAX became the latest of the Covid-19 vaccine players to stake out a positive set of biomarker data from its early-stage look at its vaccine in humans.

Their adjuvanted Covid-19 vaccine was “well-tolerated and elicited robust antibody responses numerically superior to that seen in human convalescent sera,” the company noted. According to the biotech:

All subjects developed anti-spike IgG antibodies after a single dose of vaccine, many of them also developing wild-type virus neutralizing antibody responses, and after Dose 2, 100% of participants developed wild-type virus neutralizing antibody responses. Both anti-spike IgG and viral neutralization responses compared favorably to responses from patients with clinically significant COVID‑19 disease. Importantly, the IgG antibody response was highly correlated with neutralization titers, demonstrating that a significant proportion of antibodies were functional.

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Jan Hatzius (Photographer: Christopher Goodney/Bloomberg via Getty Images)

When will it end? Gold­man econ­o­mist gives late-stage vac­cines a good shot at tar­get­ing 'large shares' of the US by mid-2021 — but the down­side is daunt­ing

It took decades for hepatitis B research to deliver a slate of late-stage candidates capable of reining the disease in.

With Covid-19, the same timeline has devoured all of 5 months. And the outcome will influence the lives of billions of people and a multitrillion-dollar world economy.

Count the economists at Goldman Sachs as optimistic that at least one of these leading vaccines will stay on this furiously accelerated pace and get over the regulatory goal line before the end of this year, with a shot at several more near-term OKs. That in turn should lead to the production of billions of doses of vaccines that can create herd immunity in the US by the middle of next year, with Europe following a few months later.

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J&J gets a fresh OK for es­ke­t­a­mine, but is it re­al­ly the game-chang­er for de­pres­sion Trump keeps tweet­ing about?

Backed by an enthusiastic set of tweets from President Trump and a landmark OK for depression, J&J scooped up a new approval from the FDA for Spravato today. But this latest advance will likely bring fresh scrutiny to a drug that’s spurred some serious questions about the data, as well as the price.

First, the approval.

Regulators stamped their OK on the use of Spravato — developed as esketamine, a nasal spray version of the party drug Special K or ketamine — for patients suffering from major depressive disorder with acute suicidal ideation or behavior.

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Stéphane Bancel, Moderna CEO (Steven Ferdman/Getty Images)

Mod­er­na CEO Stéphane Ban­cel out­lines a prospec­tive moth­er­lode of Covid-19 vac­cine rev­enue — will a back­lash fol­low?

Moderna shows no sign of slowing down, or turning charitable when it comes to pricing supplies of its Covid-19 vaccine.

One of the leaders in the Phase III race to get a Covid-19 vaccine across the finish line in record time, Moderna says it’s on track to complete enrollment in one of the most avidly watched studies in the world next month. And the biotech has already banked some $400 million in deposits for vaccine supply as it works through negotiations with countries around the world — as CEO Stéphane Bancel sets out to hire a commercial team.

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Covid-19 roundup: J&J and BAR­DA agree to $1 bil­lion for 100 mil­lion dos­es; Plas­ma re­duces mor­tal­i­ty by 50% — re­ports

J&J has become the latest vaccine developer to agree to supply BARDA with doses of their Covid-19 vaccine, signing an agreement that will give the government 100 million doses in exchange for $1 billion in funding.

The agreement, similar to those signed by Novavax, Sanofi and AstraZeneca-Oxford, provides funding not only for individual doses but to help J&J ramp up manufacturing. Pfizer, by contrast, received $1.95 billion for the doses alone. Still, if one looked at each agreement as purchase amounts, J&J’s deal would be $10 per dose, slotting in between Novavax’s $16 per dose and AstraZeneca’s $4 per dose.

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