New Drug Approvals

Home » JAPAN 2018 » Gilteritinib fumarate ギルテリチニブフマル酸塩

Gilteritinib fumarate ギルテリチニブフマル酸塩

DRUG APPROVALS BY DR ANTHONY MELVIN CRASTO .....FOR BLOG HOME CLICK HERE

ORGANIC SPECTROSCOPY

Read all about Organic Spectroscopy on ORGANIC SPECTROSCOPY INTERNATIONAL 

Categories

Blog Stats

  • 4,186,361 hits

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 2,792 other subscribers

add to any

Share

1254053-84-3.png

  1. 1254053-84-3

Gilteritinib

ASP-2215

Treatment of Acute Myeloid Leukemia

6-ethyl-3-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]anilino}-5-[(oxan-4-yl)amino]pyrazine-2-carboxamide

C29H44N8O3, 552.71

Phase III

Xospata pmda 2018/9/21  JAPAN 2018

A FLT3/AXL inhibitor potentially for the treatment of acute myeloid leukemia.

CAS No. 1254053-43-4  FREE FORM

  1. 1254053-84-3  FUMARATE
Astellas Pharma  INNOVATOR
Mechanism Of Action Axl receptor tyrosine kinase inhibitors, Fms-like tyrosine kinase 3 inhibitors, Proto oncogene protein c-kit inhibitors
Who Atc Codes L01X-E (Protein kinase inhibitors)
Ephmra Codes L1H (Protein Kinase Inhibitor Antineoplastics)
Indication Cancer, Hepatic impairment

Gilteritinib(ASP-2215) is a potent FLT3/AXL inhibitor with IC50 of 0.29 nM/<1 nM respectively; shows potent antileukemic activity against AML with either or both FLT3-ITD and FLT3-D835 mutations.
IC50 value: 0.29 nM(FLT3); <1 nM(Axl kinase)
Target: FLT3/AXL inhibitor
ASP2215 inhibited the growth of MV4-11 cells, which harbor FLT3-ITD, with an IC50 value of 0.92 nM, accompanied with inhibition of pFLT3, pAKT, pSTAT5, pERK, and pS6. ASP2215 decreased tumor burden in bone marrow and prolonged the survival of mice intravenously transplanted with MV4-11 cells. ASP2215 may have potential use in treating AML.

SYNTHESIS

STR1

Patent

WO 2015119122

Compound A is 6-ethyl-3 – ({3-methoxy-4- [4- (4-methylpiperazin-1-yl) piperidin-1-yl] phenyl} amino) -5- a (tetrahydro -2H- pyran-4-ylamino) pyrazine-2-carboxamide, its chemical structure is shown below.
[Formula 1]

Gilteritinib fumarate

1254053-84-3.png

2D chemical structure of 1254053-84-3

Gilteritinib fumarate [USAN]

RN: 1254053-84-3

UNII: 5RZZ0Z1GJT

2-Pyrazinecarboxamide, 6-ethyl-3-((3-methoxy-4-(4-(4-methyl-1-piperazinyl)-1-piperidinyl)phenyl)amino)-5-((tetrahydro-2H-pyran-4-yl)amino)-, (2E)-2-butenedioate (2:1)

  • ASP-2215 hemifumarate
  • Molecular Formula, 2C29-H44-N8-O3.C4-H4-O4, Molecular Weight, 1221.5108

Astellas Inititaties Phase 3 Registration Trial of gilteritinib (ASP2215) in Relapsed or Refractory Acute Myeloid Leukemia Patients

gilteritinib-ASP2215

TOKYO, Japan I October 28, 2015 I Astellas Pharma Inc. (TSE:4503) today announced dosing of the first patient in a randomized Phase 3 registration trial of gilteritinib (ASP2215)versus salvage chemotherapy in patients with relapsed or refractory (R/R) acute myeloid leukemia (AML). The primary endpoint of the trial is overall survival (OS).

Gilteritinibis a receptor tyrosine kinase inhibitor of FLT3 and AXL, which are involved in the growth of cancer cells. Gilteritinibhas demonstrated inhibitory activity against FLT3 internal tandem duplication (ITD) as well as tyrosine kinase domain (TKD), two common types of FLT3 mutations that are seen in up to one third of patients with AML.

The gilteritinib Phase 3 trial follows a Phase 1/2 trial, which evaluated doses from 20 to 450 mg once daily. A parallel multi-dose expansion cohort was initiated based on the efficacy seen in the dose escalation phase. Preliminary data from the Phase 1/2 trial presented at the 2015 American Society of Clinical Oncology annual meeting demonstrated a 57.5 percent overall response rate and a 47.2 percent composite Complete Response (CR) rate (CR + CR with incomplete platelet recovery + CR with incomplete hematologic recovery) in 106 patients with FLT3 mutations who received 80 mg and higher doses. Median duration of response was 18 weeks across all doses and median OS was approximately 27 weeks at 80 mg and above in FLT3 mutation positive patients. Common drug-related adverse events (> 10%) observed in the study were diarrhea (13.4%), fatigue (12.4%) and AST increase (11.3%). At the 450 mg dose, two patients reached dose-limiting toxicity (grade 3 diarrhea and ALT/AST elevation) and the maximum tolerated dose was determined to be 300 mg.

On October 27, 2015, the Japanese Ministry of Health, Labor and Welfare (MHLW) announced the selection of gilteritinib as one of the first products designated for SAKIGAKE.

About the Phase 3 Study

The Phase 3 trial is an open-label, multicenter, randomized study of gilteritinib versus salvage chemotherapy in patients with Acute Myeloid Leukemia (AML). The study will enroll 369 patients with FLT3 activating mutation in bone marrow or whole blood, as determined by central lab, AML who are refractory to or have relapsed after first-line AML therapy. Subjects will be randomized in a 2:1 ratio to receive gilteritinib (120 mg) or salvage chemotherapy consisting of LoDAC (low-dose cytarabine), azacitidine, MEC (mitoxantrone, etoposide, and intermediate-dose cytarabine), or FLAG-IDA (fludarabine, cytarabine, and granulocyte colony-stimulating factor with idarubicin). The primary endpoint of the trial is OS. For more information about this trial go to http://www.clinicaltrials.gov, trial identifier NCT02421939.

Gilteritinib was discovered through a research collaboration with Kotobuki Pharmaceutical Co., Ltd., and Astellas has exclusive global rights to develop, manufacture and potentially commercialize gilteritinib.

About Acute Myeloid Leukemia

Acute myeloid leukemia is a cancer that impacts the blood and bone marrow and most commonly experienced in older adults. According to the//www.cancer.org/acs/groups/content/@editorial/documents/document/acspc-044552.pdf” target=”_blank” rel=”nofollow”>American Cancer Society, in 2015, there will be an estimated 20,830 new cases of AML diagnosed in the United States, and about 10,460 cases will result in death.

About SAKIGAKE

The SAKIGAKE designation system can shorten the review period in the following three approaches: 1.) Prioritized Consultation 2.) Substantial Pre-application Consultation and 3.) Prioritized Review. Also, the system will promote development with the following two approaches: 4.) Review Partner System (to be conducted by the Pharmaceuticals and Medical Devices Agency) and 5.) Substantial Post-Marketing Safety Measures.

About Astellas

Astellas Pharma Inc., based in Tokyo, Japan, is a company dedicated to improving the health of people around the world through the provision of innovative and reliable pharmaceutical products. We focus on Urology, Oncology, Immunology, Nephrology and Neuroscience as prioritized therapeutic areas while advancing new therapeutic areas and discovery research leveraging new technologies/modalities. We are also creating new value by combining internal capabilities and external expertise in the medical/healthcare business. Astellas is on the forefront of healthcare change to turn innovative science into value for patients. For more information, please visit our website at http://www.astellas.com/en.

SOURCE: Astellas Pharma

Start of the Euro 2016

////////1254053-43-4, Gilteritinib, ASP-2215, PHASE 3, ASP 2215, Astellas Pharma, Acute Myeloid Leukemia

CCc1c(nc(c(n1)C(=O)N)Nc2ccc(c(c2)OC)N3CCC(CC3)N4CCN(CC4)C)NC5CCOCC5

CCc1c(nc(c(n1)C(=O)N)Nc2ccc(c(c2)OC)N3CCC(CC3)N4CCN(CC4)C)NC5CCOCC5.CCc1c(nc(c(n1)C(=O)N)Nc2ccc(c(c2)OC)N3CCC(CC3)N4CCN(CC4)C)NC5CCOCC5.C(=C/C(=O)O)\C(=O)O


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

DR ANTHONY CRASTO

Follow New Drug Approvals on WordPress.com

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 2,792 other subscribers
DR ANTHONY MELVIN CRASTO Ph.D

DR ANTHONY MELVIN CRASTO Ph.D

DR ANTHONY MELVIN CRASTO, Born in Mumbai in 1964 and graduated from Mumbai University, Completed his Ph.D from ICT, 1991,Matunga, Mumbai, India, in Organic Chemistry, The thesis topic was Synthesis of Novel Pyrethroid Analogues, Currently he is working with AFRICURE PHARMA as ADVISOR, earlier assignment was with GLENMARK LIFE SCIENCES LTD, as CONSUlTANT, Retired from GLENMARK in Jan2022 Research Centre as Principal Scientist, Process Research (bulk actives) at Mahape, Navi Mumbai, India. Total Industry exp 32 plus yrs, Prior to joining Glenmark, he has worked with major multinationals like Hoechst Marion Roussel, now Sanofi, Searle India Ltd, now RPG lifesciences, etc. He has worked with notable scientists like Dr K Nagarajan, Dr Ralph Stapel, Prof S Seshadri, etc, He did custom synthesis for major multinationals in his career like BASF, Novartis, Sanofi, etc., He has worked in Discovery, Natural products, Bulk drugs, Generics, Intermediates, Fine chemicals, Neutraceuticals, GMP, Scaleups, etc, he is now helping millions, has 9 million plus hits on Google on all Organic chemistry websites. His friends call him Open superstar worlddrugtracker. His New Drug Approvals, Green Chemistry International, All about drugs, Eurekamoments, Organic spectroscopy international, etc in organic chemistry are some most read blogs He has hands on experience in initiation and developing novel routes for drug molecules and implementation them on commercial scale over a 32 PLUS year tenure till date Feb 2023, Around 35 plus products in his career. He has good knowledge of IPM, GMP, Regulatory aspects, he has several International patents published worldwide . He has good proficiency in Technology transfer, Spectroscopy, Stereochemistry, Synthesis, Polymorphism etc., He suffered a paralytic stroke/ Acute Transverse mylitis in Dec 2007 and is 90 %Paralysed, He is bound to a wheelchair, this seems to have injected feul in him to help chemists all around the world, he is more active than before and is pushing boundaries, He has 100 million plus hits on Google, 2.5 lakh plus connections on all networking sites, 100 Lakh plus views on dozen plus blogs, 227 countries, 7 continents, He makes himself available to all, contact him on +91 9323115463, email amcrasto@gmail.com, Twitter, @amcrasto , He lives and will die for his family, 90% paralysis cannot kill his soul., Notably he has 38 lakh plus views on New Drug Approvals Blog in 227 countries......https://newdrugapprovals.wordpress.com/ , He appreciates the help he gets from one and all, Friends, Family, Glenmark, Readers, Wellwishers, Doctors, Drug authorities, His Contacts, Physiotherapist, etc He has total of 32 International and Indian awards

Personal Links

View Full Profile →

TWITTER

  • RT @IndiaDST: The 2nd SCO Young Scientists Conclave #SCO_YSC is being hosted @jncasr , an autonomous institute of @IndiaDST , at its campus… 21 hours ago
  • RT @SciUp: Our Understanding Polymorphism online course is only a week away! This five-session course aims to give chemists and engineers a… 21 hours ago
  • RT @SciUp: Join us in Boston, US in May to get up-to-date intel on #flowchemistry. Our '5th Flow Chemistry & Continuous Processing' Confer… 21 hours ago
  • RT @SciUp: Join us online for our 'Work Up and Product Isolation' short course on 23-24 February & you will lean how to design simple and p… 21 hours ago
  • RT @thomasraji: Happy Birthday Mummyji !! Thanks for all your support and your invaluable life lessons.😍😍🎂💐💐🤩 You're not getting older...… 21 hours ago
  • RT @GuwahatiNiper: 74वें गणतंत्र दिवस कार्यक्रम की झलकियां। Glimpses of the 74th Republic Day programme. @Pharmadept @rajneeshtingal @bhagw1 day ago
  • RT @dst_neelima: DST supported NCoE on CCU at IITB was the knowledge partner in the parallel event organised by ETWG G20 on CCUS on 5 th Fe… 1 day ago
  • RT @dst_neelima: Glad to represent DST India In an International Conference on CCUS organised as a parallel event to Energy Transition Work… 1 day ago
  • Glimpse of 2nd National One Day Symposium on “Drug Discovery Research in India: Current State and Future Prospects… twitter.com/i/web/status/1… 2 days ago
  • RT @africureonline: World Cancer Day is observed annually on February 4th to raise awareness about the impact of cancer on individuals and… 2 days ago
  • RT @CSIRCIMAP: Activity 13: Dr N Kalaiselvi, DG CSIR & Secretary, DSIR under #CSIR_OneWeekOneLab inaugurated the ‘High Throughput Instrumen… 3 days ago
  • Career counseling to pharma students, At Govindrao Nikam College Of Pharmacy Sawarde,Tal - Chiplun, Ratnagiri, Mh 4… twitter.com/i/web/status/1… 3 days ago
  • RT @bluetech_media: We are proud to welcome Dr.@Anthony Melvin Crasto Advisor Africure Pharma, Global A WDT API INT RnD, Ex Glenmark LS, Wo… 3 days ago
  • Meet me at Global PHT 2023. as Guest of honor and speaker 𝐆𝐥𝐨𝐛𝐚𝐥 𝐏𝐡𝐚𝐫𝐦𝐚 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐄𝐱𝐩𝐨 & 𝐒𝐮𝐦𝐦𝐢𝐭 𝟐𝟎𝟐𝟑… twitter.com/i/web/status/1… 4 days ago
  • Lifetime achievement award nomination at GlobalPHT 2023 𝐆𝐥𝐨𝐛𝐚𝐥 𝐏𝐡𝐚𝐫𝐦𝐚 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐄𝐱𝐩𝐨 & 𝐒𝐮𝐦𝐦𝐢𝐭 (𝐆𝐥𝐨𝐛𝐚𝐥… twitter.com/i/web/status/1… 4 days ago

bloglovin

Follow my blog with Bloglovin The title of your home page You could put your verification ID in a comment Or, in its own meta tag Or, as one of your keywords Your content is here. The verification ID will NOT be detected if you put it here.
%d bloggers like this: