Drugs / RISOVALISIB
Trials 5
| Phase | Registry id | Dates | Indication | Sponsor | Status | Outcome |
|---|---|---|---|---|---|---|
| Phase 13 trials | ||||||
| Phase 1 | NCT04856371 | Apr 2021 → Mar 2022 | breast cancer | Haihe Biopharma Co., Ltd. | Unknown | No outcome recorded |
| Phase 1 | NCT04586335 | Sep 2020 → Feb 2023 | breast cancer, endometrial cancer, ovarian cancer, prostate cancer | Haihe Biopharma Co., Ltd. | Terminated | No outcome recorded Stop: Business |
| Phase 1 | NCT03544905 | Jul 2018 → Dec 2024 | cancer | Haihe Biopharma Co., Ltd. | Completed | No outcome recorded |
| Phase 1/21 trial | ||||||
| Phase 1/2 | NCT06975618 | Aug 2023 → Dec 2029 expected | PIK3CA-related overgrowth spectrum, vascular malformation | Haihe Biopharma Co., Ltd. | Recruiting | No outcome recorded |
| Phase 21 trial | ||||||
| Phase 2 | NCT05043922 | Oct 2021 → Jul 2024 overdue | ovarian cancer | Haihe Biopharma Co., Ltd. | Active not recruiting | No outcome recorded |
News releases announcing trial results or a regulatory action · 5
| Date | Issuer | Release |
|---|---|---|
| 2026-03-23 | Haihe Biopharma Co., Ltd. | Regulatory 海和药物PI3Kα选择性抑制剂甲磺酸瑞索利塞片(CYH33)成功在日本获批上市 haihepharma.com ↗
今日,上海海和药物研究开发股份有限公司(下称“海和药物”)宣布,其自主开发的PI3Kα选择性抑制剂甲磺酸瑞索利塞片(下称“瑞索利塞”,研发代号:CYH33;中文商品名:海泽欣 ® ;日本商品名:ハイツエキシン ® 錠10 mg)获得日本厚生劳动省(MHLW)批准上市,用于治疗化疗后疾病进展且携带 PIK3CA 基因突变的卵巢透明细胞癌(OCCC)。 |
| 2025-06-30 | Haihe Biopharma Co., Ltd. | Regulatory 喜讯:海和药物自主研发药物瑞索利塞获日本孤儿药认定 haihepharma.com ↗
我们非常高兴CYH33获得日本厚生劳动省的孤儿药认定,这是海和药物在国际精准医疗领域的又一重要突破。 |
| 2024-06-03 | Haihe Biopharma Co., Ltd. | Results 海和药物两项临床研究成果亮相2024年美国临床肿瘤学 (ASCO)年会 haihepharma.com ↗
在此次ASCO年会中,我们报告了一项正在HR+/HER2-晚期乳腺癌患者中进行的Ib期研究(CYH33-G103)中CYH33+氟维司群队列的数据。 |
| 2021-03-02 | Haihe Biopharma Co., Ltd. | Results 新春双响炮 haihepharma.com ↗
在18例 PIK3CA 热点突变的可评估患者中,4例患者达到最佳总体缓解,其中1例卵巢癌受试者肿瘤病灶完全消失,达到完全缓解(CR),截至发稿日,缓解持续时间已达1年以上,目前仍在研究治疗中。 |
| 2020-05-22 | Haihe Biopharma Co., Ltd. | Regulatory 海和药物创新药物PI3Kα抑制剂获FDA临床试验默示许可 haihepharma.com ↗
海和药物宣布,公司研发的磷脂肌醇3-激酶(PI3K)α抑制剂CYH33已于近日获得美国食品药品监督管理局(FDA)的临床试验默示许可(IND),拟用于治疗晚期实体肿瘤。 |
All press releases naming this drug 6 releases
| Date | Issuer | Release |
|---|---|---|
| 2026-03-23 | Haihe Biopharma Co., Ltd. | 海和药物PI3Kα选择性抑制剂甲磺酸瑞索利塞片(CYH33)成功在日本获批上市 haihepharma.com ↗ |
| 2025-10-16 | Haihe Biopharma Co., Ltd. | 重磅:海和药物宣布与大鹏药品工业株式会社达成瑞索利塞(CYH33)在日本地区的独家许可协议 haihepharma.com ↗ |
| 2025-06-30 | Haihe Biopharma Co., Ltd. | 喜讯:海和药物自主研发药物瑞索利塞获日本孤儿药认定 haihepharma.com ↗ |
| 2024-06-03 | Haihe Biopharma Co., Ltd. | 海和药物两项临床研究成果亮相2024年美国临床肿瘤学 (ASCO)年会 haihepharma.com ↗ |
| 2021-03-02 | Haihe Biopharma Co., Ltd. | 新春双响炮 haihepharma.com ↗ |
| 2020-05-22 | Haihe Biopharma Co., Ltd. | 海和药物创新药物PI3Kα抑制剂获FDA临床试验默示许可 haihepharma.com ↗ |
Evidence & citations 5 cited values
Every value below carries the sentence it was read from. 6 sources stand behind the page.
| Field | Value | Cited text |
|---|---|---|
| Known as | RISOVALISIB | ChEMBL registry synonym — accepted as the source's own label CHEMBL4800252 ↗ |
| Known as | CYH33 | ClinicalTrials.gov intervention name — accepted as the source's own label NCT04856371 ↗ |
| Action | Inhibit | “CYH33 is a novel, highly potent and selective inhibitor of phosphatidylinositol 3-kinase α” NCT04586335 ↗ |
| Modality | Small molecule | — CHEMBL4800252 ↗ |
| Route | Oral | “CYH33, an Oral α-specific PI3K Inhibitor” NCT04586335 ↗ |