Tar­get­ing the tricky PI3K path­way in can­cer, MEI gets $75M to push pro­gram through reg­is­tra­tion study

MEI Phar­ma $MEIP, a small pub­lic com­pa­ny in San Diego, has raised $75 mil­lion in a pri­vate sale of stock to push for­ward its PI3K in­hibitor — a class of drugs with a mixed his­to­ry — to treat a com­mon non-Hodgkin lym­phoma.

The com­pa­ny ac­quired the pro­gram back in 2013 from San Fran­cis­co-based Path­way Ther­a­peu­tics, and has brought the oral drug to clin­i­cal proof-of-con­cept tri­als in both fol­lic­u­lar lym­phoma and in­do­lent lym­phoma and dif­fuse large B-cell lym­phoma.

Daniel Gold

MEI’s pres­i­dent and CEO Daniel Gold said the new funds will get its PI3K in­hibitor (called ME-401) in­to a reg­is­tra­tion study.

The PI3K field — once a hot prospect in R&D — has lost a bit of its al­lure in re­cent years. The path­way is one of the most fre­quent­ly dys­reg­u­lat­ed path­ways in can­cer, and there­fore more than 40 com­pounds tar­get­ing the path­way have been test­ed in clin­i­cal tri­als in­volv­ing pa­tients with a range of dif­fer­ent can­cers. The clin­i­cal de­vel­op­ment of many of these agents, how­ev­er, has stymied be­fore reach­ing late-stage tri­als. Plus, the an­ti­tu­mor ac­tiv­i­ty ob­served thus far has been lim­it­ed, and some tox­i­c­i­ties were found to be pro­hib­i­tive.

Not to men­tion, Gilead’s Zy­delig got slapped with a black box warn­ing for dan­ger­ous side ef­fects, and the rest of the field is still quite ear­ly in de­vel­op­ment.

Still, the FDA has ap­proved some PI3K’s that have en­joyed suc­cess. Just last fall, Bay­er’s Aliqopa (co­pan­lis­ib) got the FDA OK, set­ting it­self up as a po­ten­tial ri­val to Im­bru­vi­ca. In ad­di­tion, Ve­rastem, a com­pa­ny near Boston, has filed for ap­proval of Ab­b­Vie’s castoff du­velis­ib, tack­ling chron­ic lym­pho­cyt­ic leukemia, small lym­pho­cyt­ic lym­phoma, and fol­lic­u­lar lym­phoma.

MEI Phar­ma — along with sev­er­al oth­ers — doesn’t ap­pear to be cowed by chal­lenges in the space.

“With this fi­nanc­ing in­volv­ing lead­ing health­care in­vest­ment firms, we are well fund­ed to progress a ro­bust port­fo­lio of po­ten­tial first-in-class and best-in-class on­col­o­gy drugs,” Gold said in a state­ment. “With the start of a planned reg­is­tra­tion study of ME-401, we an­tic­i­pate hav­ing two pro­grams in piv­otal tri­als by the end of 2018.”

The com­pa­ny’s pri­vate place­ment was led by Vi­vo Cap­i­tal and CAM Cap­i­tal. Oth­er par­tic­i­pants in­clud­ed New En­ter­prise As­so­ci­ates, Per­cep­tive Ad­vi­sors, The Biotech­nol­o­gy Val­ue Fund, Box­er Cap­i­tal of Tavi­s­tock Group, and Amzak Health, as well as oth­er new and ex­ist­ing in­vestors.

Tar­get­ing a Po­ten­tial Vul­ner­a­bil­i­ty of Cer­tain Can­cers with DNA Dam­age Re­sponse

Every individual’s DNA is unique, and because of this, every patient responds differently to disease and treatment. It is astonishing how four tiny building blocks of our DNA – A, T, C, G – dictate our health, disease, and how we age.

The tricky thing about DNA is that it is constantly exposed to damage by sources such as ultraviolet light, certain chemicals, toxins, and even natural biochemical processes inside our cells.¹ If ignored, DNA damage will accumulate in replicating cells, giving rise to mutations that can lead to premature aging, cancer, and other diseases.

Roivant par­lays a $450M chunk of eq­ui­ty in biotech buy­out, grab­bing a com­pu­ta­tion­al group to dri­ve dis­cov­ery work

New Roivant CEO Matt Gline has crafted an all-equity upfront deal to buy out a Boston-based biotech that has been toiling for several years now at building a supercomputing-based computational platform to design new drugs. And he’s adding it to the Erector set of science operations that are being built up to support their network of biotech subsidiaries with an eye to growing the pipeline in a play to create a new kind of pharma company.

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Fol­low biotechs go­ing pub­lic with the End­points News IPO Track­er

The Endpoints News team is continuing to track IPO filings for 2021, and we’ve designed a new tracker page for the effort.

Check it out here: Biopharma IPOs 2021 from Endpoints News

You’ll be able to find all the biotechs that have filed and priced so far this year, sortable by quarter and listed by newest first. As of the time of publishing on Feb. 25, there have already been 16 biotechs debuting on Nasdaq so far this year, with an additional four having filed their S-1 paperwork.

Ken Frazier, Merck CEO (Bess Adler/Bloomberg via Getty Images)

UP­DAT­ED: Mer­ck takes a swing at the IL-2 puz­zle­box with a $1.85B play for buzzy Pan­dion and its au­toim­mune hope­fuls

When Roger Perlmutter bid farewell to Merck late last year, the drugmaker perhaps best known now for sales giant Keytruda signaled its intent to take a swing at early-stage novelty with the appointment of discovery head Dean Li. Now, Merck is signing a decent-sized check to bring an IL-2 moonshot into the fold.

Merck will shell out roughly $1.85 billion for Pandion Pharmaceuticals, a biotech hoping to gin up regulatory T cells (Tregs) to treat a range of autoimmune disorders, the drugmaker said Thursday.

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Per­cep­tive's fourth — yes, fourth — SPAC jumps to Nas­daq as the blank check tree con­tin­ues to ripen

The biotech SPAC boom has gone almost hand-in-hand with the industry’s IPO gold rush, and this week saw more blank check companies hop aboard the train.

Leading the way is Perceptive Advisors’ fourth SPAC, appropriately named Arya Sciences Acquisition IV, which priced Friday morning after raising $130 million. And on top of that, new Ziopharm executive chair James Huang is launching his own SPAC with MSD Partners and Panacea Venture, filing S-1 paperwork Thursday with plans to raise $200 million.

CEO Fred Aslan (Artiva)

NK cell ther­a­py play­er Arti­va makes some more noise, pulling in $120M Se­ries B less than a month af­ter Mer­ck deal

Not even one month after Big Pharma took notice of Artiva when Merck signed a collaboration worth nearly $2 billion in milestones, the off-the-shelf NK cell biotech already has its next big fundraise.

Artiva returns from the venture well Friday with a $120 million Series B round, money they will use to get their first program into the clinic and to file INDs for another two candidates. The raise marks the latest development in a rapidly expanding footprint for Artiva, which, in addition to the Merck deal last month, has now raised almost $200 million since its Series A last June.

With dust set­tled on ac­tivist at­tack, Lau­rence Coop­er leaves Zio­pharm to a new board

Laurence Cooper has done his part.

In the five years since he left a tenured position at Houston’s MD Anderson Cancer Center to become CEO of Boston-based Ziopharm, he’s steered the small-cap immunotherapy player through patient deaths in trials, clinical holds, short attacks and, most recently, an activist attack on the board.

So when the company has “fantastic news” like an IND clearance for a TCR T cell therapy program, he’s ready to pass on the baton.

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Doug Ingram (file photo)

Why not? Sarep­ta’s third Duchenne MD drug sails to ac­cel­er­at­ed ap­proval

Sarepta may be running into some trouble with its next-gen gene therapy approach to Duchenne muscular dystrophy. But when it comes to antisense oligonucleotides, the well-trodden regulatory path is still leading straight to an accelerated approval for casimersen, now christened Amondys 45.

We just have to wait until 2024 to find out if it works.

Amondys 45’s approval was unceremonious, compared to its two older siblings. There was no controversy within the FDA over approving a drug based on a biomarker rather than clinical benefit, setting up a powerful precedent that still haunts acting FDA commissioner Janet Woodcock as biotech insiders weighed her potential permanent appointment; no drama like the FDA issuing a stunning rejection only to reverse its decision and hand out an OK four months later, which got more complicated after the scathing complete response letter was published; no anxious tea leaf reading or heated arguments from drug developers and patient advocates who were tired of having corticosteroids as their loved ones’ only (sometimes expensive) option.

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Steve Cutler, Icon CEO (Icon)

In the biggest CRO takeover in years, Icon doles out $12B for PRA Health Sci­ences to fo­cus on de­cen­tral­ized clin­i­cal work

Contract research M&A had a healthy run in recent years before recently petering out. But with the market ripe for a big buyout and the Covid-19 pandemic emphasizing the importance of decentralized trials, Wednesday saw a tectonic shift in the CRO world.

Icon, the Dublin-based CRO, will acquire PRA Health Sciences for $12 billion in a move that will shake up the highest rungs of a fragmented market. The merger would combine the 5th- and 6th-largest CROs by 2020 revenue, according to Icon, and the merger will set the newco up to be the second-largest global CRO behind only IQVIA.

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