【4565】そーせいG 508【薬事・食品衛生審議会医薬品第二部会(5/28)】
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バイオなんて治験次第だから見えないよな。
ここだって主力のヘプは休業状態だったろうし
東京の本社は何もせずだろ。
俺もこんな会社に勤めて楽して年収1000万以上稼ぎたかった ぜんぜん上がってないのに、今日はどのバイオよりも下げてるw 良い感じで下落トレンド入りしたね笑
しばらく楽しませてもらえそう笑 AZD4635 update:
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※ASCO (American Society of Clinical Oncology) 2020 Virtual Scientific Program Meeting 5/29-5/31: Abstracts Released. (5/13up)
Poster Discussion Session: [Abstract #: 5518]
"A phase I, open-label, multicenter study to assess the safety, pharmacokinetics, and preliminary antitumor activity of AZD4635 both as monotherapy and in combination in patients with advanced solid malignancies:
Results from prostate cancer patients (NCT02740985)."
・Abstract: https://meetinglibrary.asco.org/record/187566/abstract
↓
※AstraZeneca Press Releases: "AstraZeneca Advances the Science of Cancer Medicine with Practice-Changing Data at the ASCO20 Virtual Scientific Program". (5/13)
↓
※ASCO 2020 Virtual Scientific Program Meeting: [Abstract 5518]: (5/29 Presented): (Video, Poster 5/29up)
・Video: https://meetinglibrary.asco.org/record/187566/video
・Poster: https://meetinglibrary.asco.org/record/187566/poster ↓
※ASCO 2020 Conference Coverage: (5/29)
・ASCO 2020 Prostate Cancer: ”ASCO 2020: Promising Therapeutic Targets in Prostate Cancer”. (5/29)
↓
※ASCO 2020 Conference Coverage: Highlights: (5/31)
・ASCO 2020 Prostate Cancer: ”Discussant: Promising Therapeutic Targets in Prostate Cancer”. (5/31up)
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※AstraZeneca: "Capital Markets Event - Meet AZN Management: ASCO 2020". (6/1)
[ASCO 2020: Data from Across the Portfolio]: What’s Next’ Pipeline Featured in Many Abstracts:
What’s Next: Phase I/II New Medicines, Selected ?
・AZD4635 (A2AR Inhibitor) Solid Tumours: "Data at ASCO ✓" ↓
※Sosei Heptares Twitter 2時間前:(6/4up)
"Strategic partner AstraZeneca presented new clinical data from its Phase 1a study with AZD4635,
a next-gen immuno-oncology candidate, as a monotherapy and in combo with durvalumab, in patients with advanced prostate cancer, at ASCO20. View poster."
※Sosei Heptares:知識:開発「AstraZeneca社がAZD4635の単剤、およびPD-L1抗体デュルバルマブ(Imfinzi)を併用した第1a相試験における新しい臨床データを2020 ASCO Virtual Scientific Programで発表」(6/4up)
By AstraZeneca | Jun 4, 2020
サマリー:
AstraZeneca社は、進行性前立腺がんの次世代免疫療法として開発中のAZD4635の単剤、およびPD-L1抗体デュルバルマブ(Imfinzi)との併用の第1a相試験における新しい臨床データを
2020 ASCO Virtual Scientific Program(2020年5月29〜31日)で発表しました 。
AZD4635はSosei Heptaresが創製し、2015年にAstraZenecaに独占的ライセンス供与された経口可能なアデノシン2A受容体(A2aR)拮抗薬です。
アデノシンシグナル伝達は、免疫回避メカニズムとして腫瘍によって組み込まれた自己免疫を回避する通常のプロセスです。
A2aRを介したシグナル伝達の薬理学的遮断は、アデノシンの免疫抑制効果を妨げ、免疫チェックポイント阻害薬の併用で、より強力な抗腫瘍免疫応答を可能にします。 Poster Summary:
The poster (abstract #5518) was entitled “A phase I, open-label, multicenter study to assess the safety, pharmacokinetics, and preliminary anti-tumor activity of AZD4635 both as monotherapy
and in combination in patients with advanced solid malignancies: results from prostate cancer patients (NCT02740985),” and reported the following:
・In patients with advanced prostate cancer (mCRPC), AZD4635 alone or in combination with durvalumab was tolerable and associated with clinical benefit.
・Retrospective analysis of Progression-Free Survival (PFS) shows that the clinical benefit is associated with high adenosine (ADO) gene expression signature in peripheral blood.
・Analysis of patient peripheral blood provides evidence of immune activation.
・Additional exploratory analysis of circulating tumor DNA (ctDNA) demonstrated several key altered pathways, which suggest potential combination strategies.
・Additional studies are ongoing for AZD4635 in mCRPC and other tumor types. ↓
AZD4635 Next Presentations:
※AACR: "Clinical Pharmacology of AZD4635: Integration of PK data from Cancer Patients and Healthy Volunteer Clinical Trials to Provide Dosing Recommendations". (6/22 9:00 Presenting)
・https://www.abstractsonline.com/pp8/#!/9045/presentation/11313
※AACR: "Targeting A2aR (AZD4635) in Mouse Pten-Deficient Prostate Cancer". (6/23 9:05-9:15 Presenting)
・https://www.abstractsonline.com/pp8/#!/9045/presentation/6910
※AstraZeneca Q2 2020 Results: (7/30)
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