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PARIS, FRANCE, and BRISBANE, CALIFORNIA U.S., 25 July 2024 – Ipsen (Euronext: IPN; ADR: IPSEY) and Day One Biopharmaceuticals (Nasdaq: DAWN) (Day One), introduced as we speak a brand new world partnership outdoors the U.S. for tovorafenib, an oral, once-weekly, sort II RAF inhibitor for pediatric low grade glioma (pLGG), the commonest type of childhood mind most cancers, i and any future indications developed by Day One.
Tovorafenib was granted Orphan Drug Designation and acquired U.S. FDA approval in April 2024ii as a monotherapy therapy for sufferers six months and older with relapsed or refractory pLGG harboring a BRAF fusion or rearrangement, or BRAF V600 mutation.iii These BRAF alterations account for greater than half of pLGG circumstances worldwide and there aren’t any permitted focused therapies for individuals with pLGG harboring BRAF fusions outdoors the usi,iii,iv Day One will preserve unique world improvement and U.S. industrial rights for tovorafenib.
David Loew, Chief Government Officer, Ipsen, commented As we speak’s announcement marks an thrilling addition to our portfolio. Tovorafenib has the potential to make a major affect on kids residing with most cancers and is a wonderful instance of our biomarker-driven technique as we develop our portfolio. Pediatric low-grade glioma is the commonest type of childhood mind most cancers, and, outdoors the U.S., there are nonetheless no permitted focused therapies for individuals with pLGG brought on by BRAF alterations, together with BRAF fusions or V600 within the refractory/relapsed setting. We’re delighted to associate with the workforce at Day One as we work to carry tovorafenib to each eligible affected person all over the world, who could profit from this vital new therapy possibility.
Jeremy Bender, Ph.D., Chief Government Officer, Day One commented, Our collaboration with Ipsen to carry tovorafenib to sufferers worldwide highlights our shared dedication to carry novel therapeutics to sufferers who’ve restricted therapy choices. We consider Ipsen’s footprint in Europe and main areas outdoors of the U.S., along with their observe document of bringing revolutionary medicines to market in oncology and uncommon pediatric ailments, can be an unlimited profit to tovorafenib and to the pediatric oncology group worldwide.
Ipsen’s deep heritage and experience in oncology means we will speed up the supply of this innovation as groups give attention to regulatory actions outdoors the U.S. pLGG is the commonest mind tumor identified in kids, with sufferers struggling profound tumor- and treatment-associated morbidities that may affect their life trajectory.i Relying on the tumor’s measurement, location and progress charge, pLGG can current with a wide range of signs together with imaginative and prescient, listening to and speech issues, neurological signs, untimely puberty, bodily adjustments and generalized signs equivalent to stability issues, fatigue and nausea.v Mortality is comparatively uncommon, nevertheless because of the persistent nature of pLGG and potential morbidity related to therapy, the illness can considerably have an effect on the event, cognition, training and total high quality of lifetime of affected kids, while negatively impacting the psychological well being of oldsters and caregivers.vi,vii
Beneath the phrases of the settlement, Ipsen can be chargeable for the regulatory and industrial actions for tovorafenib in all territories outdoors of the U.S. Day One will obtain an upfront cost of roughly $111 million, which incorporates roughly $71 million in money in addition to a $40 million fairness funding at a premium and as much as roughly $350 million in further launch and gross sales milestone funds. Day One will obtain tiered double-digit royalties beginning at mid-teens proportion on gross sales.
ENDS
About Ipsen
We’re a worldwide biopharmaceutical firm with a give attention to bringing transformative medicines to sufferers in three therapeutic areas: Oncology, Uncommon Illness and Neuroscience.
Our pipeline is fueled by exterior innovation and supported by almost 100 years of improvement expertise and world hubs within the U.S., France and the U.Okay. Our groups in additional than 40 international locations and our partnerships all over the world allow us to carry medicines to sufferers in additional than 80 international locations.
Ipsen is listed in Paris (Euronext: IPN) and within the U.S. by means of a Sponsored Stage I American Depositary Receipt program (ADR: IPSEY). For extra data, go to ipsen.com.
About Day One Biopharmaceuticals
Day One Biopharmaceuticals believes on the subject of pediatric most cancers, we will do higher. Day One was based to handle a important unmet want: the dire lack of therapeutic improvement in pediatric most cancers. Impressed by The Day One Speak that physicians have with sufferers and their households about an preliminary most cancers analysis and therapy plan, Day One goals to re-envision most cancers drug improvement and redefine what’s doable for all individuals residing with most cancers”no matter age”ranging from Day One.
Day One companions with main scientific oncologists, households, and scientists to determine, purchase, and develop vital focused most cancers therapies. Day One’s pipeline consists of tovorafenib (OJEMDA™), pimasertib and DAY301.
Day One is predicated in Brisbane, California. For extra data, please go to www.dayonebio.com or comply with Day One on LinkedIn or X.
About tovorafenib
Tovorafenib (generally known as OJEMDA™ within the U.S.) is a Sort II RAF kinase inhibitor mutant BRAF V600, wild-type BRAF, and wild-type CRAF kinases. Tovorafenib is indicated for the therapy of sufferers 6 months of age and older with relapsed or refractory pediatric low-grade glioma (LGG) harboring a BRAF fusion or rearrangement, or BRAF V600 mutation. This indication is permitted below accelerated approval based mostly, partially, on response charge and period of response in keeping with a number of response evaluation standards: Response Evaluation in Neuro-Oncology Excessive-Grade Glioma (RANO-HGG) standards, Response Evaluation in Pediatric Neuro-Oncology Low-Grade Glioma (RAPNO LGG) standards, and Response Evaluation for Neuro-Oncology Low-Grade Glioma (RANO LGG) standards. Continued approval for this indication could also be contingent upon verification and outline of scientific profit in a confirmatory trial(s).
Tovorafenib is below analysis as a remedy for sufferers aged 6 months to 25 years with pLGG harboring BRAF fusion or rearrangement, or BRAF V600 mutation requiring front-line therapy (Part III FIREFLY-2/LOGGIC). It’s also being studied together with the MEK inhibitor pimasertib for adolescent and grownup affected person populations with recurrent or progressive strong tumors with MAPK pathway alterations (FIRELIGHT-1).
Tovorafenib was granted Breakthrough Remedy and Uncommon Pediatric Illness designations by the FDA for the therapy of sufferers with pLGG harboring an activating RAF alteration, and it was evaluated by the FDA below precedence assessment. Tovorafenib has additionally acquired Orphan Drug designation from the FDA for the therapy of malignant glioma and from the European Fee for the therapy of glioma.
For extra data, please go to www.ojemda.com.
About FIREFLY-1
FIREFLY-1 is evaluating tovorafenib as once-weekly monotherapy in sufferers aged 6 months to 25 years with relapsed or progressive pLGG harboring a identified activating BRAF alteration. The trial is being performed in collaboration with the Pacific Pediatric Neuro-Oncology Consortium. The pivotal and ongoing Part II FIREFLY-1 studyv evaluated the security and efficacy of tovorafenib in 137 relapsed or refractory BRAF-altered pLGG sufferers, who had acquired not less than one line of prior remedy, throughout two examine arms. Arm 1 (n=77) was used for the efficacy analyses and Arm 2 offered security information for an extra 60 sufferers, initiated to allow entry to tovorafenib as soon as Arm 1 had absolutely recruited.ii,iii The first endpoint in Arm 1 of greatest total response charge (ORR), decided by unbiased radiology assessment committee (IRC) and based mostly on Response Evaluation in Neuro-Oncology Excessive-Grade Glioma (RANO-HGG) standards, achieved ORR of 67% and median time to response (TTR) of three months. On the time of information cutoff on 5 June 2023 there was a median period of response (DOR) of 16.6 months. The secondary endpoint of greatest ORR by IRC in keeping with Response Evaluation in Pediatric Neuro-Oncology Low-Grade Glioma (RAPNO LGG) standards was 51% with a median DOR of 13.8 months and median TTR of 5.3 months. Amongst 137 sufferers (arms 1 and a couple of), the commonest all-grade treatment-related adversarial occasions (TRAEs) had been hair colour adjustments (76%), elevated creatine phosphokinase (56%) and anemia (49%). Grade ‰¥3 TRAEs occurred in 42% of sufferers with elevated creatine phosphokinase (12%) and anemia (10%) as the commonest. 9 (7%) sufferers had TRAEs resulting in discontinuation of tovorafenib.vi Extra details about FIREFLY-1 could also be discovered at ClinicalTrials.gov, utilizing Identifier NCT04775485.
About Pediatric Low-Grade Glioma
Pediatric low-grade glioma (pLGG) is the commonest mind tumor with an estimated US incidence of 1,100 and Europe incidence of 700 kids per yr who’re eligible for front-line systemic remedy.i,viii BRAF is the gene mostly altered in pLGG, which embrace two main sorts of BRAF alterations “ a BRAF gene fusion and BRAF level mutation. These BRAF alterations account for >50% of pLGG circumstances worldwide and till now there have been no permitted therapies for individuals with pLGG pushed by BRAF fusions.i,vi
Pediatric low-grade gliomas will be persistent and relentless, with sufferers struggling profound negative effects from each the tumor and the therapy, which can embrace chemotherapy and radiation. These negative effects can affect their life over the long run, and should embrace muscle weak point, lack of imaginative and prescient, and issue talking. This kind of tumor has a excessive danger of development, and lots of kids with pLGG require long-term therapy. Whereas most youngsters with pLGG survive their most cancers, kids who don’t obtain an entire resection following surgical procedure could face years of more and more aggressive therapy.
Ipsen contacts
Electronic mail: company.communications@ipsen.com
Traders
Craig Marks | + 44 7584 349 193
Nicolas Bogler | +33 (0) 6 52 19 98 92
Media
Amy Wolf | +41 7 95 76 07 23
Jess Smith | + 44 7557 267 634
Day One biopharmaceuticals contacts
Traders
PJ Kelleher, LifeSci Advisors pkelleher@lifesciadvisors.com
Media
Laura Cooper, Day One media@dayonebio.com
Disclaimers and/or Ahead-Wanting Statements
The forward-looking statements, targets and targets contained herein are based mostly on Ipsen’s administration technique, present views and assumptions. Such statements contain identified and unknown dangers and uncertainties that will trigger precise outcomes, efficiency or occasions to vary materially from these anticipated herein. The entire above dangers may have an effect on Ipsen’s future capability to attain its monetary targets, which had been set assuming cheap macroeconomic circumstances based mostly on the data out there as we speak. Use of the phrases ˜believes’, ˜anticipates’ and ˜expects’ and comparable expressions are supposed to determine forward-looking statements, together with Ipsen’s expectations concerning future occasions, together with regulatory filings and determinations. Furthermore, the targets described on this doc had been ready with out considering external-growth assumptions and potential future acquisitions, which can alter these parameters. These targets are based mostly on information and assumptions considered cheap by Ipsen. These targets rely on circumstances or info more likely to occur sooner or later, and never solely on historic information. Precise outcomes could depart considerably from these targets given the prevalence of sure dangers and uncertainties, notably the truth that a promising drugs in early improvement part or scientific trial could find yourself by no means being launched available on the market or reaching its industrial targets, notably for regulatory or competitors causes. Ipsen should face or would possibly face competitors from generic drugs that may translate right into a lack of market share. Moreover, the analysis and improvement course of includes a number of levels every of which includes the substantial danger that Ipsen could fail to attain its targets and be compelled to desert its efforts as regards to a drugs by which it has invested important sums. Subsequently, Ipsen can’t be sure that favorable outcomes obtained throughout preclinical trials can be confirmed subsequently throughout scientific trials, or that the outcomes of scientific trials can be adequate to reveal the secure and efficient nature of the drugs involved. There will be no ensures a drugs will obtain the required regulatory approvals or that the drugs will show to be commercially profitable. If underlying assumptions show inaccurate or dangers or uncertainties materialize, precise outcomes could differ materially from these set forth within the forward-looking statements. Different dangers and uncertainties embrace however aren’t restricted to, normal trade circumstances and competitors; normal financial components, together with rate of interest and forex alternate charge fluctuations; the affect of pharmaceutical trade regulation and healthcare laws; world traits towards healthcare value containment; technological advances, new drugs and patents attained by rivals; challenges inherent in new-medicine improvement, together with acquiring regulatory approval; Ipsen’s capability to precisely predict future market circumstances; manufacturing difficulties or delays; monetary instability of worldwide economies and sovereign danger; dependence on the effectiveness of Ipsen’s patents and different protections for revolutionary medicines; and the publicity to litigation, together with patent litigation, and/or regulatory actions. Ipsen additionally is determined by third events to develop and market a few of its medicines which may doubtlessly generate substantial royalties; these companions may behave in such methods which may trigger injury to Ipsen’s actions and monetary outcomes. Ipsen can’t be sure that its companions will fulfil their obligations. It is perhaps unable to acquire any profit from these agreements. A default by any of Ipsen’s companions may generate decrease revenues than anticipated. Such conditions may have a adverse affect on Ipsen’s enterprise, monetary place or efficiency. Ipsen expressly disclaims any obligation or enterprise to replace or revise any forward-looking statements, targets or estimates contained on this press launch to replicate any change in occasions, circumstances, assumptions or circumstances on which any such statements are based mostly, until so required by relevant regulation. Ipsen’s enterprise is topic to the danger components outlined in its registration paperwork filed with the French Autorité des Marchés Financiers. The dangers and uncertainties set out aren’t exhaustive and the reader is suggested to consult with Ipsen’s newest Common Registration Doc, out there on ipsen.com.
Day One Cautionary Be aware Relating to Ahead-Wanting Statements
This press launch comprises forward-looking statements inside the which means of the secure harbor provisions of the Non-public Securities Litigation Reform Act of 1995, together with, however not restricted to: Day One’s entry into the unique world licensing settlement with Ipsen, Day One’s plans to develop most cancers therapies, expectations from present scientific trials, and the power of tovorafenib to deal with pLGG or associated indications.
Statements together with phrases equivalent to consider, plan, proceed, anticipate, will, develop, sign, potential, or ongoing and statements sooner or later tense are forward-looking statements. These forward-looking statements contain dangers and uncertainties, in addition to assumptions, which, if they don’t absolutely materialize or show incorrect, may trigger our outcomes to vary materially from these expressed or implied by such forward-looking statements.
Ahead-looking statements are topic to dangers and uncertainties that will trigger Day One’s precise actions or outcomes to vary considerably from these expressed in any forward-looking assertion, together with dangers and uncertainties on this press launch and different dangers set forth in our filings with the Securities and Change Fee, together with Day One’s capability to develop, receive regulatory approval for or commercialize any product candidate, Day One’s capability to guard mental property, the potential affect of worldwide enterprise or macroeconomic circumstances, together with on account of inflation, rising rates of interest, instability within the world banking system, geopolitical conflicts and the sufficiency of Day One’s money, money equivalents and investments to fund its operations. These forward-looking statements converse solely as of the date hereof and Day One particularly disclaims any obligation to replace these forward-looking statements or explanation why precise outcomes would possibly differ, whether or not on account of new data, future occasions or in any other case, besides as required by regulation.
i Ryall S, et al. Acta Neuropathol Commun. 2020;8(1):30.ii FDA grants accelerated approval to tovorafenib for sufferers with relapsed or refractory BRAF-altered pediatric low-grade glioma | FDA (final accessed July 2024)iii Day One Press Launch. April 2024. Out there right here: Day One’s OJEMDA™ (tovorafenib) Receives US FDA Accelerated Approval for Relapsed or Refractory BRAF-altered Pediatric Low-Grade Glioma (pLGG), the Most Frequent Type of Childhood Mind Tumor | Day One Biopharmaceuticals, Inc. (final accessed July 2024)iv Sholl LM. Summary Most cancers Med. 2020;3:26vDana-Farber Most cancers Institute. Childhood low-grade gliomas. https://www.dana-farber.org/cancer-care/varieties/childhood-low-grade-gliomas Final accessed: July 2024vi Traunwieser T, et al. Neurooncol Adv. 2020;2(1):vdaa094.vii Armstrong GT, et al. Neuro Oncol. 2011;13(2):223-234.viii Estimates of annual incidence and prevalence for addressable affected person inhabitants in E.U. 4 + U.Okay. are based mostly on Ipsen calculations from publicly out there information (Eurostat, <25yo inhabitants; World Burden of Illness 2019; Desandes et al. Incidence and survival of youngsters with central nervous system primitive tumors within the French Nationwide Registry of Childhood Stable Tumors. Neuro Oncol. 2014 Jul;16(7):975-83. doi: 10.1093/neuonc/not309; Qaddoumi et al. Consequence and prognostic options in pediatric gliomas: a assessment of 6212 circumstances from the Surveillance, Epidemiology, and Finish Outcomes database. Most cancers. 2009 Dec 15;115(24):5761-70. doi: 10.1002/cncr.24663)
Ipsen PR_Day One_25072024
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