Aca­dia shares slide — again — af­ter FDA con­firms it has launched a safe­ty re­view of Nu­plazid

Aca­dia’s suf­fer­ing shares $ACAD took an­oth­er hit on Wednes­day, plung­ing 22% af­ter the FDA con­firmed to­day that reg­u­la­tors have be­gun a re­view of its an­ti-psy­chosis drug Nu­plazid — fol­low­ing CNN’s re­port ques­tion­ing the safe­ty of the drug.

A ’break­through’ drug ush­ered in­to the mar­ket to treat Parkin­son’s dis­ease psy­chosis, CNN re­cent­ly high­light­ed a non­prof­it’s warn­ing on 244 deaths in­volv­ing pa­tients on the drug in less than a year af­ter its launch. Aca­dia re­spond­ed by say­ing there’s no rea­son to be­lieve the drug was di­rect­ly re­spon­si­ble for any of the deaths CNN spot­light­ed in its sto­ry. And the FDA not­ed at the time that there is no rea­son to be­lieve there is any safe­ty is­sue that isn’t al­ready cov­ered by the la­bel. 

In a re­cent ex­change with law­mak­ers, though, FDA com­mis­sion­er Scott Got­tlieb — who took the helm well af­ter the drug was ap­proved — said he would “take an­oth­er look” at Nu­plazid, CNN re­port­ed.

A spokesper­son for the FDA con­firmed to me that the drug is un­der re­view, say­ing:

The FDA is con­duct­ing an eval­u­a­tion of avail­able in­for­ma­tion about Nu­plazid. This re­view has been go­ing on for sev­er­al weeks. We have noth­ing more to share at this time.

The at­ten­tion on safe­ty is­sues has pushed a steep drop in Aca­dia shares, which have lost more than half their val­ue over the last 6 months.

Aca­dia won over an ex­pert pan­el two years ago, de­spite a crit­i­cal re­view by FDA in­sid­ers that clear­ly red-flagged their safe­ty con­cerns, not­ing a dis­tinct in­crease in the num­ber of deaths as well as ad­verse events among the pa­tients tak­ing the drug com­pared to the con­trol arm of the study — even if there was no ob­vi­ous clue what was trig­ger­ing those events. The agency’s ap­proval came with a black box warn­ing on the risks, not un­com­mon at the FDA.

Steve Davis, Aca­dia CEO

Aca­dia had set out to prove that the drug could al­so be used for Alzheimer’s dis­ease psy­chosis, claim­ing a win in a clin­i­cal tri­al on the da­ta. The re­sults, though, quick­ly drew scruti­ny from an­a­lysts and one Alzheimer’s ex­pert, Lon Schnei­der, who not­ed in a sub­se­quent re­view of the da­ta that in­ves­ti­ga­tors had on­ly tracked a tem­po­rary wors­en­ing in the place­bo arm be­fore claim­ing suc­cess. The biotech lat­er switched strate­gies, though, chang­ing to a mix of dis­eases as­so­ci­at­ed with psy­chosis.

In­ves­ti­ga­tors last fall de­scribed their new ap­proach for the piv­otal study, re­cruit­ing a mix of pa­tients with Alzheimer’s dis­ease, de­men­tia with Lewy bod­ies, Parkin­son’s dis­ease de­men­tia, vas­cu­lar de­men­tia and fron­totem­po­ral de­men­tia.

The added scruti­ny of Nu­plazid comes as the FDA has been work­ing on ac­cel­er­at­ing the speed of drug de­vel­op­ment and agency re­views. Any is­sues with one of its ‘break­through’ drugs could con­ceiv­ably slow that process down.

Bris­tol My­ers is clean­ing up the post-Cel­gene merg­er pipeline, and they’re sweep­ing out an ex­per­i­men­tal check­point in the process

Back during the lead up to the $74 billion buyout of Celgene, the big biotech’s leadership did a little housecleaning with a major pact it had forged with Jounce. Out went the $2.6 billion deal and a collaboration on ICOS and PD-1.

Celgene, though, also added a $530 million deal — $50 million up front — to get the worldwide rights to JTX-8064, a drug that targets the LILRB2 receptor on macrophages.

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GSK presents case to ex­pand use of its lu­pus drug in pa­tients with kid­ney dis­ease, but the field is evolv­ing. How long will the mo­nop­oly last?

In 2011, GlaxoSmithKline’s Benlysta became the first biologic to win approval for lupus patients. Nine years on, the British drugmaker has unveiled detailed positive results from a study testing the drug in lupus patients with associated kidney disease — a post-marketing requirement from the initial FDA approval.

Lupus is a drug developer’s nightmare. In the last six decades, there has been just one FDA approval (Benlysta), with the field resembling a graveyard in recent years with a string of failures including UCB and Biogen’s late-stage flop, as well as defeats in Xencor and Sanofi’s programs. One of the main reasons the success has eluded researchers is because lupus, akin to cancer, is not just one disease — it really is a disease of many diseases, noted Al Roy, executive director of Lupus Clinical Investigators Network, an initiative of New York-based Lupus Research Alliance that claims it is the world’s leading private funder of lupus research, in an interview.

Fangliang Zhang, AP Images

UP­DAT­ED: Leg­end fetch­es $424 mil­lion, emerges as biggest win­ner yet in pan­dem­ic IPO boom as shares soar

Amid a flurry of splashy pandemic IPOs, a J&J-partnered Chinese biotech has emerged with one of the largest public raises in biotech history.

Legend Biotech, the Nanjing-based CAR-T developer, has raised $424 million on NASDAQ. The biotech had originally filed for a still-hefty $350 million, based on a range of $18-$20, but managed to fetch $23 per share, allowing them to well-eclipse the massive raises from companies like Allogene, Juno, Galapagos, though they’ll still fall a few dollars short of Moderna’s record-setting $600 million raise from 2018.

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As it hap­pened: A bid­ding war for an an­tibi­ot­ic mak­er in a mar­ket that has rav­aged its peers

In a bewildering twist to the long-suffering market for antibiotics — there has actually been a bidding war for an antibiotic company: Tetraphase.

It all started back in March, when the maker of Xerava (an FDA approved therapy for complicated intra-abdominal infections) said it had received an offer from AcelRx for an all-stock deal valued at $14.4 million.

The offer was well-timed. Xerava was approved in 2018, four years after Tetraphase posted its first batch of pivotal trial data, and sales were nowhere near where they needed to be in order for the company to keep its head above water.

Drug man­u­fac­tur­ing gi­ant Lon­za taps Roche/phar­ma ‘rein­ven­tion’ vet as its new CEO

Lonza chairman Albert Baehny took his time headhunting a new CEO for the company, making it absolutely clear he wanted a Big Pharma or biotech CEO with a good long track record in the business for the top spot. In the end, he went with the gold standard, turning to Roche’s ranks to recruit Pierre-Alain Ruffieux for the job.

Ruffieux, a member of the pharma leadership team at Roche, spent close to 5 years at the company. But like a small army of manufacturing execs, he gained much of his experience at the other Big Pharma in Basel, remaining at Novartis for 12 years before expanding his horizons.

Covid-19 roundup: Ab­b­Vie jumps in­to Covid-19 an­ti­body hunt; As­traZeneca shoots for 2B dos­es of Ox­ford vac­cine — with $750M from CEPI, Gavi

Another Big Pharma is entering the Covid-19 antibody hunt.

AbbVie has announced a collaboration with the Netherlands’ Utrecht University and Erasmus Medical Center and the Chinese-Dutch biotech Harbour Biomed to develop a neutralizing antibody that can treat Covid-19. The antibody, called 47D11, was discovered by AbbVie’s three partners, and AbbVie will support early preclinical work, while preparing for later preclinical and clinical development. Researchers described the antibody in Nature Communications last month.

Is a pow­er­house Mer­ck team prepar­ing to leap past Roche — and leave Gilead and Bris­tol My­ers be­hind — in the race to TIG­IT dom­i­na­tion?

Roche caused quite a stir at ASCO with its first look at some positive — but not so impressive — data for their combination of Tecentriq with their anti-TIGIT drug tiragolumab. But some analysts believe that Merck is positioned to make a bid — soon — for the lead in the race to a second-wave combo immuno-oncology approach with its own ambitious early-stage program tied to a dominant Keytruda.

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Pfiz­er’s Doug Gior­dano has $500M — and some ad­vice — to of­fer a cer­tain breed of 'break­through' biotech

So let’s say you’re running a cutting-edge, clinical-stage biotech, probably public, but not necessarily so, which could see some big advantages teaming up with some marquee researchers, picking up say $50 million to $75 million dollars in a non-threatening minority equity investment that could take you to the next level.

Doug Giordano might have some thoughts on how that could work out.

The SVP of business development at the pharma giant has helped forge a new fund called the Pfizer Breakthrough Growth Initiative. And he has $500 million of Pfizer’s money to put behind 7 to 10 — or so — biotech stocks that fit that general description.

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Leen Kawas, Athira CEO (Athira)

Can a small biotech suc­cess­ful­ly tack­le an Ever­est climb like Alzheimer’s? Athi­ra has $85M and some in­flu­en­tial back­ers ready to give it a shot

There haven’t been a lot of big venture rounds for biotech companies looking to run a Phase II study in Alzheimer’s.

The field has been a disaster over the past decade. Amyloid didn’t pan out as a target — going down in a litany of Phase III failures — and is now making its last stand at Biogen. Tau is a comer, but when you look around and all you see is destruction, the idea of backing a startup trying to find complex cocktails to swing the course of this devilishly complicated memory-wasting disease would daunt the pluckiest investors.