Drugs / HH2853
last change Feb 2026 re-read 3 minutes ago

HH2853

targets EZH1 via inhibition

Developed for
peripheral T-cell lymphoma, not otherwise specified · epithelioid sarcoma · follicular lymphoma
Investigated by
Haihe Biopharma Co., Ltd.

Trials 2

20212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/2 NCT06909877 Jul 2022 → Oct 2025 overdue peripheral T-cell lymphoma, not otherwise specified Haihe Biopharma Co., Ltd. Recruiting No outcome recorded
Phase 1/2 NCT04390737 Sep 2020 → Dec 2027 expected epithelioid sarcoma, follicular lymphoma, peripheral T-cell lymphoma, not otherwise specified Haihe Biopharma Co., Ltd. Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 6

DateIssuerRelease
2026-02-25 Haihe Biopharma Co., Ltd. Regulatory 加速惠及上皮样肉瘤患者!海和药物EZH1/2双靶抑制剂艾普美妥司他片(HH2853)纳入优先审评 haihepharma.com ↗
2023-12-10 Haihe Biopharma Co., Ltd. Results 海和药物EZH1/2抑制剂HH2853 Ib期研究结果亮相2023年美国血液学会(ASH)年会 haihepharma.com ↗
本次报告展示了HH2853用于治疗PTCL的安全性和有效性。
2023-06-04 Haihe Biopharma Co., Ltd. Results 海和药物EZH1/2抑制剂HH2853首次人体I/II期研究在上皮样肉瘤人群中的初步结果亮相2023年ASCO年会 haihepharma.com ↗
研究者评估的总体缓解率(ORR)为28.1%。
2023-04-17 Haihe Biopharma Co., Ltd. Results 海和药物EZH1/2抑制剂HH2853第一项人体临床研究初步结果亮相2023年AACR年会壁报展示 haihepharma.com ↗
在200 ~ 800 mg 剂量共7例肿瘤患者中观察到肿瘤缓解,其中1例滤泡性淋巴瘤患者达到完全缓解,3例上皮样肉瘤患者,2例滤泡性淋巴瘤患者和1例胰腺恶性横纹肌瘤患者达到部分缓解。
2020-07-09 Haihe Biopharma Co., Ltd. Regulatory 海和药物创新药物EZH1/2双重抑制剂获NMPA批准开展临床试验 haihepharma.com ↗
海和药物宣布,公司研发的组蛋白甲基化转移酶EZH1/2双重抑制剂HH2853已于近日获得国家药品监督管理局(NMPA)批准开展临床试验,拟用于治疗复发性/难治性非霍奇金淋巴瘤或晚期实体瘤患者。
2020-03-17 Haihe Biopharma Co., Ltd. Regulatory 海和药物创新药物EZH1/2双重抑制剂获FDA临床试验默示许可 haihepharma.com ↗
海和药物宣布,公司研发的组蛋白甲基化转移酶EZH1/2双重抑制剂HH2853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),拟用于治疗复发性/难治性非霍奇金淋巴瘤和晚期实体瘤患者。

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 2 sources stand behind the page.

FieldValueCited text
Known as HH2853 ClinicalTrials.gov intervention name — accepted as the source's own label NCT04390737 ↗
1

NCT06909877 ↗

Action Inhibit “a Selective EZH1/2 Inhibitor” NCT06909877 ↗
Route Oral “HH2853 will be administered orally on a continuous BID schedule” NCT04390737 ↗
Target EZH1 “a Selective EZH1/2 Inhibitor” NCT06909877 ↗