CHMP scolds AB Sci­ence (again) for ma­sitinib short­com­ings, trig­ger­ing a new rout on stock price

AB Sci­ence has just stum­bled in­to an­oth­er set­back with its all-pur­pose an­ti-in­flam­ma­to­ry drug ma­sitinib. 

Alain Moussy

The Paris-based biotech run by founder Alain Moussy says that the CHMP has adopt­ed a neg­a­tive stance on ap­prov­ing the drug for ALS. And once again re­searchers drew some poor grades on tri­al de­sign and ex­e­cu­tion.

In a re­lease the biotech said that the CHMP not­ed that “the re­li­a­bil­i­ty of the da­ta was not ro­bust enough to sup­port a reg­is­tra­tion.” They were al­so con­cerned about the pos­si­bil­i­ty of bias be­ing in­tro­duced in­to their analy­sis.

Now AB Sci­ence will do some more analy­sis for a re-ex­am­i­na­tion and a sec­ond opin­ion in Ju­ly.

That’s not what in­vestors want­ed to hear. The com­pa­ny stock (EPA: $AB) plunged 29% on the news in the lat­est turn of a long-run­ning roller coast­er ride.

The com­pa­ny has been in hot wa­ter with reg­u­la­tors be­fore. 

Less than a year ago French reg­u­la­tors or­dered a tri­al halt on ma­sitinib to make sure the biotech was op­er­at­ing in ac­cor­dance with the rules on tri­al con­duct. AB Sci­ence said at the time that the ANSM ze­roed in on a trou­bled study —AB06006 — in­volv­ing ma­sitinib in treat­ing mas­to­cy­to­sis. But those prob­lems, the biotech kicked back, all oc­curred be­tween 2009 and 2015, be­fore they put a new qual­i­ty con­trol sys­tem in place.

They shrugged off the ac­tion, say­ing their ALS study would be un­hin­dered as it was be­ing con­duct­ed out­side of France.

Over the years AB Sci­ence has been known to put out cheery re­leas­es on da­ta and prospects on­ly to be forced to walk it all back. The EMA re­ject­ed its mar­ket­ing ap­pli­ca­tions on ma­sitinib for ad­vanced in­op­er­a­ble pan­cre­at­ic can­cer and gas­troin­testi­nal stro­mal tu­mors in 2014 and 2013, ham­mer­ing the com­pa­ny on poor tri­al de­sign, safe­ty as well as man­u­fac­tur­ing short­com­ings.

The big idea at AB Sci­ence is that the drug’s im­pact on mi­croglia damps down in­flam­ma­to­ry process­es linked to a va­ri­ety of dis­eases. But they’ve been hav­ing a hard time prov­ing that.

The DCT-OS: A Tech­nol­o­gy-first Op­er­at­ing Sys­tem - En­abling Clin­i­cal Tri­als

As technology-enabled clinical research becomes the new normal, an integrated decentralized clinical trial operating system can ensure quality, deliver consistency and improve the patient experience.

The increasing availability of COVID-19 vaccines has many of us looking forward to a time when everyday things return to a state of normal. Schools and teachers are returning to classrooms, offices and small businesses are reopening, and there’s a palpable sense of optimism that the often-awkward adjustments we’ve all made personally and professionally in the last year are behind us, never to return. In the world of clinical research, however, some pandemic-necessitated adjustments are proving to be more than emergency stopgap measures to ensure trial continuity — and numerous decentralized clinical trial (DCT) tools and methodologies employed within the last year are likely here to stay as part of biopharma’s new normal.

'Chang­ing the whole game of drug dis­cov­ery': Leg­endary R&D vet Roger Perl­mut­ter leaps back in­to work as a biotech CEO

Roger Perlmutter needs no introduction to anyone remotely involved in biopharma. As the R&D chief first at Amgen and then Merck, he’s built a stellar reputation and a prolific career steering new drugs toward the market for everything from cancer to infectious diseases.

But for years, he’s also held a less known title: science partner at The Column Group, where he’s regularly consulted about the various ideas the VCs had for new startups.

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FDA ex­tends re­search agree­ment with MIT-li­censed or­gan-on-chip sys­tems

The FDA on Wednesday extended its four-year agreement with CN Bio, a developer of single- and multi-organ-on-chip systems used for drug discovery, for another three years.

CN Bio said the scope of the research performed by the FDA’s Center for Drug Evaluation and Research has expanded to include the exploration of the company’s lung-on-a-chip system to help with the agency’s evaluation of inhaled drugs, in addition to the agency’s work on its liver model.

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In quest to meet user fee goals, FDA’s per­for­mance con­tin­ues down­ward trend

A recent update to the FDA’s running tally of how it’s meeting its user fee-related performance goals during the pandemic shows an agency that is not out of the woods yet.

The latest numbers reveal that for a second straight quarter in 2021, the FDA has met its user fee goal dates for 93% of original new drug applications, which compares with 94% and 98% for the previous two quarters in 2020, respectively.

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UP­DAT­ED: Pfiz­er hits the brakes on their piv­otal tri­al for a BC­MA/CD3 bis­pe­cif­ic on safe­ty con­cerns while FDA road­block is hold­ing up Duchenne MD PhI­II

Pfizer’s ambitious plan to take a Phase II study of its BCMA CD3-targeted bispecific antibody elranatamab (PF-06863135) and run it through to an accelerated approval has derailed.

The pharma giant said in a release this morning that they have halted enrollment for their MagnetisMM-3 study after researchers tracked three cases of peripheral neuropathy in the ongoing Phase I. They are now sharing info with the FDA as they explore the red safety flag.

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Thomas Schall, ChemoCentryx CEO (file photo)

Chemo­Cen­tryx plunges as FDA rais­es ques­tions about rare dis­ease drug ahead of ad­comm

ChemoCentryx’s stock price on Wednesday was cut in half by the release of FDA briefing documents ahead of a Thursday adcomm, raising questions on the company’s clinical data to support avacopan as a treatment for adults with a rare and serious disease known as anti-neutrophil cytoplasmic autoantibody (ANCA)-vasculitis.

ANCA-associated vasculitides (AAV) affect small to medium-size blood vessels that can be fatal in less than a year if left untreated, according to FDA. Only Roche’s Rituxan is currently FDA-approved for the treatment of AAV, while glucocorticoids are approved for the broader indication of vasculitis.

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Re­gen­eron’s gold­en goose Eylea may stave off biosim­i­lar com­pe­ti­tion un­til 2024 or be­yond

Almost 10 years have passed since its first FDA approval and Regeneron’s macular degeneration injection Eylea continues to pile up sales to the tune of about $5 billion per year, or more than half of Regeneron’s annual revenues.

Those billions are not expected to go anywhere anytime soon thanks to competition, even as Novartis subsidiary Sandoz announced Monday that it’s beginning a Phase III trial for an Eylea biosimilar in 460 patients across 20 countries.

Cynthia Butitta (L) and Joe Jimenez

Is that an­oth­er IPO in the mak­ing? Ex-No­var­tis CEO Joe Jimenez and a lead Kite play­er take up new posts at an off-the-shelf ri­val to 2 pi­o­neer­ing drugs

Right on the heels of taking on a $160 million crossover round in a likely leap to Nasdaq, Century Therapeutics CEO Lalo Flores is now pushing ahead with the high-profile ex-Novartis chief Joe Jimenez as chairman.

Jimenez’s greatest fame at Novartis was earned for one of its weakest products, as their pioneering personalized CAR-T Kymriah won the honors for the first such drug to make it to the market. Now a host of players, including Century, are barreling in behind the frontrunners with allogeneic rivals that can be created for off-the-shelf use.

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An em­ploy­ee com­plaint at Eli Lil­ly's Branch­burg plant al­leges al­tered qual­i­ty con­trol docs amid FDA probe — re­port

Eli Lilly was one of the earliest players in the race for a Covid-19 antibody, but a series of setbacks at a New Jersey manufacturing site have set back its efforts. Now, an internal complaint reportedly claims that a director at that site knowingly fudged quality control docs right under the FDA’s nose.

An employee complaint from Eli Lilly’s manufacturing plant in Branchburg, NJ, alleged that a director altered documents handed over to FDA regulators as part of an effort to downplay serious quality control issues amid the agency’s probe at the site, Reuters reported.