Cell­tri­on re­ceives CRLs for Rit­ux­an, Her­ceptin biosim­i­lars

Cell­tri­on has re­ceived com­plete re­sponse let­ters (CRLs) from the FDA for two bi­o­log­ics li­cense ap­pli­ca­tions for rit­ux­imab and trastuzum­ab biosim­i­lars, a Cell­tri­on spokesman told Fo­cus on Thurs­day.

The CRLs fol­low an FDA warn­ing let­ter is­sued to Cell­tri­on in Jan­u­ary, which the spokesman said “was di­rect­ly re­lat­ed to the re­ceipt of the CRL. Cell­tri­on is mak­ing progress ad­dress­ing these con­cerns and is com­mit­ted to work­ing with the agency to ful­ly re­solve all out­stand­ing is­sues with the high­est pri­or­i­ty and ur­gency.”

The BLAs were sub­mit­ted in June 2017 for the pro­posed biosim­i­lar to Rit­ux­an (rit­ux­imab) and in Au­gust 2017 for a biosim­i­lar to Her­ceptin (trastuzum­ab).

The warn­ing let­ter fol­lowed an in­spec­tion of Cell­tri­on’s In­cheon, South Ko­rea-based man­u­fac­tur­ing site in May and June 2017 that re­sult­ed in a Form 483. FDA al­so re­cent­ly re­leased the 59-page, par­tial­ly redact­ed Es­tab­lish­ment In­spec­tion Re­port.

Ac­cord­ing to the warn­ing let­ter, FDA ob­served “mul­ti­ple poor asep­tic prac­tices” dur­ing the set­up and fill­ing of a batch of ster­ile drug prod­uct. The site man­u­fac­tures mul­ti­ple bi­o­log­ics.

In the EU, the Eu­ro­pean Med­i­cines Agency’s Com­mit­tee for Med­i­c­i­nal Prod­ucts for Hu­man Use last De­cem­ber is­sued a pos­i­tive opin­ion rec­om­mend­ing that Herzu­ma, the biosim­i­lar for trastuzum­ab, be grant­ed mar­ket­ing au­tho­riza­tion in the EU. Cell­tri­on’s biosim­i­lar for rit­ux­imab was ap­proved by the Eu­ro­pean Com­mis­sion in Feb­ru­ary 2017 and has launched in the UK, Ger­many, Nether­lands, Spain and Ko­rea.

An­oth­er Hu­mi­ra biosim­i­lar com­ing to EU in 2018

Mean­while, Ab­b­Vie and Bio­gen an­nounced ear­ly Thurs­day that they have set­tled lit­i­ga­tion and Bio­gen and Sam­sung Bioepis’ Hu­mi­ra (adal­i­mum­ab) biosim­i­lar, known as Im­ral­di, will come to mar­ket in the EU on 16 Oc­to­ber 2018.

Hu­mi­ra is cur­rent­ly the top sell­ing drug in the world, and two oth­er com­peti­tors from Boehringer In­gel­heim and Am­gen have al­so won au­tho­riza­tion in the EU.

Am­gen’s Hu­mi­ra biosim­i­lar is ex­pect­ed to come to mar­ket at the same date as Im­ral­di in the EU, while in the US, Am­gen and Ab­b­Vie set­tled on 31 Jan­u­ary 2023 for a launch. Sam­sung, how­ev­er, said in the US, if ap­proved, its Hu­mi­ra biosim­i­lar will launch on 30 June 2023.


First pub­lished here. Reg­u­la­to­ry Fo­cus is the flag­ship on­line pub­li­ca­tion of the Reg­u­la­to­ry Af­fairs Pro­fes­sion­als So­ci­ety (RAPS), the largest glob­al or­ga­ni­za­tion of and for those in­volved with the reg­u­la­tion of health­care and re­lat­ed prod­ucts, in­clud­ing med­ical de­vices, phar­ma­ceu­ti­cals, bi­o­log­ics and nu­tri­tion­al prod­ucts. Email news@raps.org for more in­for­ma­tion. Im­age: A Cell­tri­on man­u­fac­tur­ing fa­cil­i­ty. CELL­TRI­ON

Janet Woodcock (Greg Nash/Pool via AP Images)

'I re­al­ly don’t look back': Janet Wood­cock on her tran­si­tion away from drugs

Janet Woodcock may have one of the most historically long and drug-intense tenures in FDA history, but her new role is outside of all things pharma and the once-acting FDA commissioner isn’t looking back.

“No I really don’t look back,” Woodcock told Endpoints News via email on Monday morning. “Yes I will be transitioning. Longer discussion on infrastructure needed.”

Co­pay coupons gone wrong, again: Pfiz­er pays al­most $300K to set­tle com­plaints in four states

Pfizer has agreed to pay $290,000 to settle allegations of questionable copay coupon practices in Arizona, Colorado, Kansas, and Vermont from 2014 to 2018.

While the company has not admitted any wrongdoing as part of the settlement, Pfizer has agreed to issue restitution checks to about 5,000 consumers.

A Pfizer spokesperson said the company has “enhanced its co-pay coupons to alleviate the concerns raised by states and agreed to a $30,000 payment to each.”

Delaware court rules against Gilead and Astel­las in years-long patent case

A judge in Delaware has ruled against Astellas Pharma and Gilead in a long-running patent case over Pfizer-onwed Hospira’s generic version of Lexiscan.

The case kicked off in 2018, after Hospira submitted an Abbreviated New Drug Application (ANDA) for approval to market a generic version of Gilead’s Lexiscan. The drug is used in myocardial perfusion imaging (MPI), a type of nuclear stress test.

Taye Diggs (courtesy Idorsia)

Idor­sia inks an­oth­er celebri­ty en­dors­er deal with ac­tor and dad Taye Dig­gs as Qu­viviq in­som­nia am­bas­sador

Idorsia’s latest Quviviq insomnia campaign details the relatable dad story of a well-known celebrity — actor and Broadway star Taye Diggs.

Diggs stopped sleeping well after the birth of his son, now more than 10 years ago. Switching mom-and-dad nightly shifts to take care of a baby interrupted his sleep patterns and led to insomnia.

“When you’re lucky enough to be living out your dream and doing what you want, but because of something as simple as a lack of sleep, you’re unable to do that, it felt absolutely — it was treacherous,” he says in an interview-style video on the Quviviq website.

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Belén Garijo, Merck KGaA CEO (Kevin Wolf/AP Images for EMD Serono)

Mer­ck KGaA pumps €440M in­to ex­pand­ing and con­struct­ing Irish man­u­fac­tur­ing fa­cil­i­ties

The area of Ireland famous for Blarney Castle and its cliffsides along the Atlantic Ocean is seeing Merck KGaA expand its commitment there.

The German drug manufacturer is expanding its membrane and filtration manufacturing capabilities in Ireland. The company will invest approximately €440 million ($470 million) to increase membrane manufacturing capacity in Carrigtwohill, Ireland, and build a new manufacturing facility at Blarney Business Park, in County Cork, Ireland.

Rep. Katie Porter (D-CA) (Michael Brochstein/Sipa USA/Sipa via AP Images)

House Dems to Sen­ate lead­er­ship: Quick­ly move a rec­on­cil­i­a­tion bill with drug price ne­go­ti­a­tion re­forms

Twenty House Democrats, including Reps. Katie Porter of California and Susan Wild of Pennsylvania, are calling on Senate leaders to move quickly with a reconciliation bill (meaning they only need a simple majority for passage) with prescription drug pricing reforms, and to include adding new authority for Medicare to negotiate drug prices.

They also called on the Senate to specifically follow suit with the House passage of a $35 per month insulin cap (as Senate Majority Leader Chuck Schumer’s deadline for a vote on that provision has come and gone), and to cap Medicare Part D costs at $2,000 per year for seniors.

Phillip Gomez, SIGA CEO

UP­DAT­ED: On the back of SIGA Tech­nolo­gies' win with the FDA, the mon­key­pox virus sees the com­pa­ny spring­ing to fur­ther ac­tion

As the cases of monkeypox now sit at well over 100 worldwide and have spread to multiple continents, the orders for any type of vaccine against monkeypox are seeing nations and medical bodies looking to get their hands on anything and everything. And now SIGA Technologies seems to be getting in on the action.

According to Euronews, SIGA Technologies, a pharmaceutical company that is focused on providing medical countermeasures to biological and chemical attacks, is now in talks with several European authorities looking to stockpile its antiviral that can counter monkeypox. The drug known as tecovirimat or Tpoxx was approved by the FDA in 2018 as a vaccine for smallpox but was approved by the European Medicines Agency to also act against monkeypox, cowpox and complications from immunization with vaccinia.

Lutz Hegemann, Novartis president of global health

No­var­tis li­cens­es out leukemia drug as part of new glob­al coali­tion to in­crease ac­cess to can­cer treat­ments

The Union for International Cancer Control (UICC) has gathered a slate of Big Pharmas for its new collaboration in hopes of increasing access to cancer medicines in lower income countries, UICC announced yesterday.

Dubbed ATOM, or Access to Oncology Medicines, the coalition includes AstraZeneca, BeiGene, Novartis, Bristol Myers Squibb, Roche, Gilead, and Sanofi, among other organizations. The goal of the partnership is to increase generic and biosimilar development of cancer drugs as well as license out essential medicines to these countries. The third part of the partnership includes building up the infrastructure to diagnose cancers and properly handle cancer medicines.

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Bris­tol My­ers dusts off an old Cel­gene chemother­a­py for use in chil­dren with a rare blood can­cer

Bristol Myers Squibb is bringing new life to a chemotherapy drug from the old Celgene pipeline as it touts another approval in a rare form of blood cancer affecting young children.

The FDA on Friday approved Vidaza (chemically known as azacitidine) for pediatric patients 1 month and older with newly diagnosed juvenile myelomonocytic leukemia (JMML). The new indication marks the first approval for Vidaza in more than a decade, though it’s commonly used to treat acute myeloid leukemia and myelodysplastic syndromes (MDS).