When Cat­a­lyst Phar­ma­ceu­ti­cals’ drug for Lam­bert-Eaton myas­thenic syn­drome (LEMS) — a rare, au­toim­mune dis­or­der that af­fects the con­nec­tion be­tween nerves and mus­cles — was ap­proved last year, car­ry­ing a $375,000 an­nu­al price tag, some pa­tients were not ex­act­ly thrilled. Hun­dreds of pa­tients had been able to ac­cess a sim­i­lar drug from com­pound­ing phar­ma­cies for a frac­tion of the cost, or from a small, fam­i­ly-run New Jer­sey-based com­pa­ny called Ja­cobus Phar­ma­ceu­ti­cals for free, as part of an FDA-rat­i­fied com­pas­sion­ate use pro­gram.

Once the Cat­a­lyst treat­ment, Fir­dapse, won ap­proval for adult LEMS pa­tients, it al­so won mar­ket ex­clu­siv­i­ty span­ning sev­en years — ef­fec­tive­ly pre­clud­ing Ja­cobus and com­pound­ing phar­ma­cies from sell­ing their ver­sions.

On Mon­day, how­ev­er, the FDA may have dis­rupt­ed that sta­tus quo by ap­prov­ing the Ja­cobus ver­sion for pa­tients aged 6 to 17, based on da­ta from a 32 adult pa­tient-study. The agency said it had used adult LEMS da­ta to de­duce a safe dos­ing reg­i­men for pe­di­atric pa­tients. As far as the FDA is con­cerned, doc­tors can pre­scribe drugs for un­ap­proved use, when they judge that it is med­ical­ly ap­pro­pri­ate for their pa­tient.

Shares of Coral Gables, Flori­da-based Cat­a­lyst $CPRX cratered af­ter-mar­ket on Mon­day. On Tues­day, the stock was down 36.5% at $3.88 be­fore the bell.

“The ap­proval of Ja­cobus’ Ruzur­gi for the treat­ment of pe­di­atric pa­tients with LEMS comes as a sur­prise, as in­vestors had all but writ­ten off this ver­sion of 3,4-DAP fol­low­ing Fir­dapse’s ap­proval (for adults, who com­prise near­ly all of the LEMS pop­u­la­tion) un­der the pre­sump­tion that oth­er forms would be blocked by or­phan ex­clu­siv­i­ty. With CPRX shares -43% af­ter Mon­day’s close, the mar­ket ap­pears to be fac­tor­ing sig­nif­i­cant im­pact to Fir­dapse’s com­mer­cial prospects from off-la­bel use of a (pre­sum­ably cheap­er) agent,” Op­pen­heimer an­a­lysts wrote in a note on Tues­day.

End­points News has con­tact­ed Ja­cobus for com­ment. De­pend­ing on how Ja­cobus prices its drug, Ruzur­gi — in­sur­ers could be per­suad­ed to fa­vor it over Cat­a­lyst’s prod­uct, de­spite the fact that it is of­fi­cial­ly ap­proved for on­ly pe­di­atric use.

Ac­cord­ing to a re­port by STAT, while Ja­cobus has not so far made a de­ci­sion on pric­ing, the own­er has sug­gest­ed that the com­pa­ny had spent $60 mil­lion on R&D and man­u­fac­tur­ing, and that post-ap­proval oblig­a­tions will like­ly cost the com­pa­ny an­oth­er $10 mil­lion to $20 mil­lion.

The Ruzur­gi for­mu­la­tion re­quires re­frig­er­a­tion — while the Fir­dapse for­mu­la­tion is sta­ble at room tem­per­a­ture, which gives Cat­a­lyst a slight ad­van­tage over Ja­cobus, Sun­Trust Robin­son Humphrey an­a­lyst Ed­ward Nash wrote in a note on Tues­day. “How­ev­er, the com­mer­cial po­ten­tial for Fir­dapse now would be de­pen­dent on rel­a­tive pric­ing as well as re­im­burse­ment cov­er­age”

In LEMS pa­tients, the body’s own im­mune sys­tem launch­es an at­tack on the neu­ro­mus­cu­lar junc­tion — which con­nects nerves and mus­cles. The con­di­tion can as­so­ci­at­ed with oth­er au­toim­mune dis­eases, but tends to oc­curs in pa­tients with can­cer. It’s preva­lence in pe­di­atric pa­tients is not known, but glob­al­ly it is es­ti­mat­ed to af­fect three per mil­lion in­di­vid­u­als, ac­cord­ing to the FDA.

Fir­dapse land­ed on the US mar­ket this Jan­u­ary, and in its fourth-quar­ter earn­ings call, Cat­a­lyst said the launch was off to a strong start, with man­age­ment not­ing min­i­mal push­back from pay­ers, and in­di­cat­ing that cov­ered pa­tients pay less than $10 per month out of pock­et.

Patrick McE­nany

But the com­pa­ny’s list price had al­ready trig­gered a tem­pest of crit­i­cism in pa­tient cir­cles and in Wash­ing­ton. Ver­mont Sen­a­tor Bernie Sanders — ahead of his an­nounce­ment to make a sec­ond at­tempt at the pres­i­den­cy — spot­light­ed Cat­a­lyst for “fleec­ing” tax­pay­ers and the “im­moral ex­ploita­tion of pa­tients,” un­der­scor­ing the is­sue as yet an­oth­er in­stance of a drug com­pa­ny’s “cor­po­rate greed.”

The FDA’s de­ci­sion on Ruzur­gi was like­ly in­flu­enced by pres­sure from Sanders, Sun­Trust’s Nash not­ed.

Cat­a­lyst chief Patrick McE­nany re­butted Sander’s as­ser­tions by say­ing the biotech had spent “mil­lions” test­ing the drug; that the com­pa­ny’s pric­ing pol­i­cy is in line with ul­tra-or­phan dis­eases of sim­i­lar sever­i­ty — and the firm is do­ing its ut­most to lim­it pa­tients’ out of pock­et cost; as well as down­played Ja­cobus’ free sup­ply, say­ing it was ben­e­fit­ting not more than a few hun­dred US pa­tients.

The com­pa­ny de­clined to com­ment on the Ja­cobus ap­proval.

Celyad’s view on developing and delivering a CAR T-cell therapy with multi-tumor specificity combined with cell manufacturing success
Overview
Transitioning potential therapeutic assets from academia into the commercial environment is an exercise that is largely underappreciated by stakeholders, except for drug developers themselves. The promise of preclinical or early clinical results drives enthusiasm, but the pragmatic delivery of a therapy outside of small, local testing is most often a major challenge for drug developers especially, including among other things, the manufacturing challenges that surround the production of just-in-time and personalized autologous cell therapy products.

Amgen has signed up to be AbbVie’s neighbor in South San Francisco as it moves into a nine-story R&D facility in the booming biotech hub.

The arrangement gives Amgen 240,000 square feet of space on the Gateway of Pacific Campus, just a few minutes drive from its current digs at Oyster Point. The new hub will open in 2022 and house the big biotech’s Bay Area employees working on cardiometabolic, inflammation and oncology research.

Scripps and AbbVie go way back. Research conducted in the lab of Scripps scientist Richard Lerner led to the discovery of Humira. The antibody, approved by the FDA in 2002 and sold by AbbVie, went on to become the world’s bestselling treatment. In 2018, the drugmaker and the non-profit organization signed a pact focused on developing cancer treatments — and now, the scope of that partnership has broadened to encompass a range of diseases, including immunological and neurological conditions.

Three Samsung executives in Korea are going to jail.

The convictions came in what prosecutors had billed as “biggest crime of evidence destruction in the history of South Korea”: a case of alleged corporate intrigue that was thrown open when investigators found what was hidden beneath the floor of a Samsung BioLogics plant. Eight employees in total were found guilty of evidence tampering and the three executives were each sentenced to up to two years in prison.

Cellarity started with a simple — but far from easy — idea that Avak Kahvejian and his team were floating around at Flagship Pioneering: to digitally encode a cell.

As he and his senior associate Nick Plugis dug deeper into the concept, they found that most of the models others have developed take a bottom-up approach, where they assemble the molecules inside cells and the connections between them from scratch. What if they opt for a top-down approach, aided by single-cell transcriptomics and machine learning, to gauge the behavior of the entire cellular network?

The biopharma R&D food chain is paying off with a plan at Sanofi to pitch regulators on a new drug for an orphan disease called cold agglutinin disease.

The pharma giant ushered out a statement Tuesday morning — after it spelled out plans to radically restructure the company, abandoning cardio and diabetes research altogether — saying that their C1s inhibitor sutimlimab had cleared the pivotal study.