Chi­na's biotech pipeline is brim­ming with PD-1/L1 check­points. Are they re­al­ly need­ed?

The big US and Eu­ro­pean mar­kets aren’t the on­ly place where PD-1/L1 check­point drugs are crowd­ing in. Be­gin­ning lat­er this year, the da­ta an­a­lyt­ics firm Pharm­Cube re­ports, Keytru­da and Op­di­vo should both be green light­ed for mar­ket­ing in Chi­na. And they’ll like­ly be swift­ly fol­lowed by 4 Chi­nese bio­phar­mas an­gling for their own share of the mar­ket — with a dozen more be­hind them prepar­ing to make an im­pact on Chi­na and the world.

Pharm­Cube tells End­points News that In­novent Bi­o­log­ics, Shang­hai Jun­shi, BeiGene (Cel­gene’s part­ner) and Jiang­su Hen­grui are all be­ing tipped for a mar­ket launch in the first half of 2019. Bris­tol-My­ers Squibb has lined up a shot at non-small cell lung can­cer, Mer­ck has melanoma, In­novent has Hodgkin lym­phoma, while Shang­hai Jun­shi al­so has melanoma.

And Jiang­su Hen­grui and BeiGene? Says Pharm­Cube: “We’re not sure, they both have NSCLC, esophageal can­cer and he­pa­to­cel­lu­lar can­cer in Phase III.”

There are 5 check­points on the US mar­ket, with Re­gen­eron $REGN and Sanofi $SNY like­ly to grab sixth place soon. But the Can­cer Re­search In­sti­tute re­cent­ly count­ed 164 pro­grams around the world, with 1,502 clin­i­cal tri­als un­der­way in­volv­ing a PD-1/L1, with 1,105 com­bo stud­ies in the pipeline. And these Chi­nese com­pa­nies are com­ing on strong, with the 4 lead­ers fol­lowed by 13 more out­fits col­lec­tive­ly cov­er­ing 6 Phase I drugs, 3 more pro­grams about to en­ter clin­i­cal tri­als and 9 at the IND stage.

The un­part­nered as­sets on the list be­low could make for in­ex­pen­sive part­ner­ships among West­ern com­pa­nies look­ing for their own clin­i­cal-stage PD-1/L1 drugs to add to their pipelines.

All of these oth­er check­points could help swamp a field, where gen­er­a­tion one drugs are be­ing threat­ened with com­modi­ti­za­tion. And that in turn is dri­ving a fren­zy of com­bi­na­tion stud­ies us­ing a va­ri­ety of new drugs that can pro­vide a crit­i­cal as­sist to the PD-1/L1s, along with oth­er, more tar­get­ed drugs.

They are not all prob­lem free. Hen­grui’s lead check­point is part­nered with In­cyte $IN­CY, but was linked to a unique and mild side ef­fect — grade 1 and 2 he­man­giomas, small, non-can­cer­ous vas­cu­lar skin growths — that made it un­ap­peal­ing for com­bi­na­tion work in a high­ly com­pet­i­tive field, forc­ing In­cyte to add Macro­Gen­ics as a new part­ner.

UP­DAT­ED: Ab­b­Vie seals $63B deal to buy a trou­bled Al­ler­gan

Brent Saunders has found his way out of the current fix he’s in at Allergan $AGN. He’s selling the company to AbbVie for $63 billion in the latest example of the hot M&A market in biopharma.

AbbVie $ABBV has agreed to pay $188.24 a share — cash and stock — for the troubled Allergan, reflecting a 45% premium as investors bid up shares in anticipation of a much buzzed about company split. That price — with each share of Allergan worth 0.8660 AbbVie shares and $120.30 in cash — reflects a sharp fall from the $330 peak for Allergan and Saunders 4 years ago — but much better than anything shareholders had in mind for the near future.

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UP­DAT­ED: In sur­prise switch, Bris­tol-My­ers is sell­ing off block­buster Ote­zla, promis­ing to com­plete Cel­gene ac­qui­si­tion — just lat­er

Apart from revealing its checkpoint inhibitor Opdivo blew a big liver cancer study on Monday, Bristol-Myers Squibb said its plans to swallow Celgene will require the sale of blockbuster psoriasis treatment Otezla to keep the Federal Trade Commission (FTC) at bay.

The announcement — which has potentially delayed the completion of the takeover to early 2020 — irked investors, triggering the New York-based drugmaker’s shares to tumble Monday morning in premarket trading.

Celgene’s Otezla, approved in 2014 for psoriasis and psoriatic arthritis, is a rising star. It generated global sales of $1.6 billion last year, up from the nearly $1.3 billion in 2017. Apart from the partial overlap of Bristol-Myers injectable Orencia, the company’s rival oral TYK2 psoriasis drug is in late-stage development, after the firm posted encouraging mid-stage data on the drug, BMS-986165, last fall. With Monday’s decision, it appears Bristol-Myers is favoring its experimental drug, and discounting Otezla’s future.

The move blindsided some analysts. Credit Suisse’s Vamil Divan noted just days ago:

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Novotech CEO Dr. John Moller

Novotech CRO Award­ed Frost & Sul­li­van Best Biotech CRO Asia-Pa­cif­ic 2019

Known in the in­dus­try as the Asia-Pa­cif­ic CRO, Novotech is now lead CRO ser­vices provider for the grow­ing num­ber of in­ter­na­tion­al biotechs se­lect­ing the re­gion for their stud­ies.

Re­flect­ing this Asia-Pa­cif­ic growth, Novotech staff num­bers are up 20% since De­cem­ber 2018 to 600 in-house clin­i­cal re­search peo­ple across a full range of ser­vices, across the re­gion.

Novotech’s ca­pa­bil­i­ties have been rec­og­nized by an­a­lysts like Frost & Sul­li­van, most re­cent­ly with the pres­ti­gious Asia-Pa­cif­ic CRO Biotech of the year award for best prac­tices in clin­i­cal re­search for biotechs for the fifth year. See oth­er awards here.

Eye­ing a $500M peak sales pot, Almi­rall dou­bles down on le­brik­izum­ab as Der­mi­ra lines up PhI­II

With eyes on what it be­lieves is a $500 mil­lion peak rev­enue op­por­tu­ni­ty in Eu­rope, Barcelona-based Almi­rall has stepped up with $50 mil­lion in cash to take up the op­tion on Der­mi­ra’s IL-13 an­ti-in­flam­ma­to­ry drug le­brik­izum­ab just ahead of the start of Phase III. And there’s an­oth­er $30 mil­lion due as the late-stage pro­gram gets geared up.

That shouldn’t be long from now, as Der­mi­ra ex­pects to be­gin the late-stage tri­al work for atopic der­mati­tis be­fore the end of this year as it fol­lows a trail that ex­ecs in­sist leads to block­buster re­turns. Along the way, they’ll need to take on the 600-pound go­ril­la in atopic der­mati­tis: the IL-13/IL-4 drug Dupix­ent, from Re­gen­eron and Sanofi. Ri­vals al­so in­clude Leo Phar­ma, in its piv­otal with tralok­izum­ab, and Anap­tys­Bio in the hunt with a mid-stage pro­gram for etokimab, pre­vi­ous­ly re­ferred to as ANB020.

Dean Hum. Nasdaq via YouTube

Gen­fit goes to Chi­na with a deal worth up to $228M for NASH drug

Fresh off the high of its Nas­daq IPO de­but, and the low of com­par­isons to Cymabay — whose NASH drug re­cent­ly stum­bled — Gen­fit on Mon­day un­veiled an up to $228 mil­lion deal with transpa­cif­ic biotech Terns Phar­ma­ceu­ti­cals to de­vel­op its flag­ship ex­per­i­men­tal liv­er drug — elafi­bra­nor — in Greater Chi­na.

The deal comes weeks af­ter Gen­fit $GN­FT is­sued a fiery de­fense of its dual PPAR ag­o­nist elafi­bra­nor, when com­peti­tor Cymabay’s PPARδ ag­o­nist, se­ladel­par, fiz­zled in a snap­shot of da­ta from an on­go­ing mid-stage tri­al. The main goal at the end of 12 weeks was for se­ladel­par to in­duce a sta­tis­ti­cal­ly sig­nif­i­cant im­prove­ment in liv­er fat con­tent, but da­ta showed that pa­tients on the place­bo ac­tu­al­ly per­formed bet­ter.

Suf­fer­ing No­var­tis part­ner Cona­tus is pack­ing it in on NASH af­ter a se­ries of un­for­tu­nate tri­al events

The NASH par­ty is over at No­var­tis-backed Cona­tus. And this time they’re turn­ing off the lights.

More than 2 years af­ter No­var­tis sur­prised the biotech in­vest­ment com­mu­ni­ty with its $50 mil­lion up­front and promise of R&D sup­port to part­ner with the lit­tle biotech on NASH — ig­nit­ing a light­ning strike for the share price — Cona­tus $CNAT is back with the lat­est bit­ter tale to tell about em­ri­c­as­an, which once in­spired con­fi­dence at the phar­ma gi­ant.

Alex­ion wins pri­or­i­ty re­view for Ul­tomiris' aHUS in­di­ca­tion; FDA ex­pands ap­proval of Ver­tex's Symdeko

→ Alex­ion $ALXN has scored a speedy re­view for Ul­tomiris for pa­tients with atyp­i­cal he­molyt­ic ure­mic syn­drome (aHUS) af­ter post­ing pos­i­tive da­ta from a piv­otal study in Jan­u­ary. The drug is the rare dis­ease com­pa­ny’s shot at pro­tect­ing its block­buster blood dis­or­der fran­chise that is cur­rent­ly cen­tered around its flag­ship drug, Soliris, which is a com­ple­ment in­hibitor typ­i­cal­ly ad­min­is­tered every two weeks. Ul­tomiris has a sim­i­lar mech­a­nism of ac­tion but re­quires less-fre­quent dos­ing — every eight weeks. The de­ci­sion date has been set to Oc­to­ber 19. Late last year, Ul­tomiris se­cured ap­proval for noc­tur­nal he­mo­glo­bin­uria (PNH) pa­tients.

Bet­ter than Am­bi­en? Min­er­va soars on PhI­Ib up­date on sel­torex­ant for in­som­nia

A month af­ter roil­ing in­vestors with what skep­tics dis­missed as cher­ry pick­ing of its de­pres­sion da­ta, Min­er­va is back with a clean slate of da­ta from its Phase IIb in­som­nia tri­al.

In a de­tailed up­date, the Waltham, MA-based biotech said sel­torex­ant (MIN-202) hit both the pri­ma­ry and sev­er­al sec­ondary end­points, ef­fec­tive­ly im­prov­ing sleep in­duc­tion and pro­long­ing sleep du­ra­tion. In­ves­ti­ga­tors made a point to note that the ef­fects were con­sis­tent across the adult and el­der­ly pop­u­la­tions, with the lat­ter more prone to the sleep dis­or­der.

Gene ther­a­py biotech sees its stock rock­et high­er on promis­ing re­sults for rare cas­es of but­ter­fly dis­ease

Shares of Krys­tal Biotech took off this morn­ing $KRYS af­ter the lit­tle biotech re­port­ed promis­ing re­sults from its gene ther­a­py to treat a rare skin dis­ease called epi­der­mol­y­sis bul­losa.

Fo­cus­ing on an up­date with 4 new pa­tients, re­searchers spot­light­ed the suc­cess of KB103 in clos­ing some stub­born wounds. Krys­tal says that of 4 re­cur­ring and 2 chron­ic skin wounds treat­ed with the gene ther­a­py, the KB103 group saw the clo­sure of 5. The 6th — a chron­ic wound, de­fined as a wound that had re­mained open for more than 12 weeks — was par­tial­ly closed. That brings the to­tal so far to 8 treat­ed wounds, with 7 clo­sures.