NCX 470 is a novel, potential best-in-class, nitric oxide (NO)-donating prostaglandin analog monotherapy in development to reduce intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension.
1、研究机构:Nicox、欧康维视生物、苏州欧康维视生物科技有限公司、欧康维视生物医药(香港)有限公司、兴和株式会社
2、别名:OT-301、bimatoprost-NO、NCX-470、K-911、Bimatoprost grenod、比马前列素、欧诺明、NO-bimatoprost
3、靶点:AKR1C3、PTGFR
4、剂型及给药途径:滴眼剂; 眼部给药
5、结构式
6、适应症及进展
适应症
进展
最新进展日期
高眼压、开角型青光眼
申请上市
2026-09-11
剥脱性青光眼
III期
2025-06-20
7、发表论文
标题
内容类型
适应症
企业
技术平台
来源
发表日期
Nicox’s Announces Publication of New Nonclinical Data Demonstrating More Effective Intraocular Pressure Lowering of NCX 470 compared to Lumigan
药理研究
高眼压
Nicox
GlobeNewswire
2023-12-14
Intraocular Pressure-Lowering Activity of NCX 470, a Novel Nitric Oxide-Donating Bimatoprost in Preclinical Models文章解读
药理研究
高眼压, 青光眼
Nicox
辉瑞制药
Invest Ophthalmol Vis Sci
IF=5.5
2015-10-01
8、交易
交易名称
交易类型
转让方
受让方
交易时研发状态
权益类型
权益地区
权益适应症
交易金额
交易时间
Nicox and Kowa Sign Key Agreement worth up to €191.5 million for Exclusive Rights to Glaucoma Treatment NCX 470 in U.S. and all Unlicensed Territories
授权/许可
Nicox
兴和株式会社
临床III期
开发/商业化权
美国,欧洲,其他
首付款:8.78百万美元里程碑付款:224.18百万美元其他交易额:royalties up to 20% in the U.S
2025-07-17
Nicox and Kowa Enter into Agreement for NCX 470 Development and Commercialization in Japan
授权/许可
Nicox
兴和株式会社
临床III期
开发/商业化权
日本
首付款:3.25百万美元里程碑付款:29.79百万美元特许权使用费:7%-12%
2024-02-08
根据修订后的协议,Nicox 将从 Ocumension Therapeutics 获得 1500 万欧元和第二次 NCX 470 3 期临床试验费用的一半
授权/许可
Nicox
欧康维视生物
临床II期
开发/商业化权
韩国,其他
青光眼
交易总额:16.6百万美元
2020-03-11
Nicox 和 Ocumension Therapeutics 签署独家许可协议,在中国市场开发和商业化 NCX 470
授权/许可
Nicox
欧康维视生物
开发/商业化权
大中华区
高眼压
青光眼
交易总额:41.23百万美元首付款:3.41百万美元里程碑付款:37.82百万美元特许权使用费:6%-12%
2018-12-17
9、专利布局
公开(公告)号
专利主题
发明名称
申请日
法律状态
CN102099330B
化合物
供给氧化氮的前列酰胺
2009-05-11
CN111757868B
制备工艺
供给一氧化氮的前列腺素类似物的制备方法
2019-02-12
CN114174261B
制备工艺
制备一氧化氮供体型前列腺素类似物的方法
2020-08-03
10、研究历程
2026年08月27日,由Kowa Pharmaceuticals America Inc向美国食品药品管理局FDA提交上市申请,用于治疗高眼压和青光眼。(https://www.prnewswire.com/news-releases/kowa-pharmaceuticals-america-announces-fda-acceptance-of-new-drug-application-for-k-911-an-investigational-iop-lowering-eye-drop-for-patients-with-open-angle-glaucoma-or-ocular-hypertension-302861949.html)
2025年08月05日,由兴和株式会社在日本开展临床三期试验,用于治疗高眼压。(https://www.nicox.com/wp-content/uploads/EN_NCX470KowaFPFVAugust2025_PR_FINAL.pdf)
2023年02月25日,由欧康维视生物医药(上海)有限公司、Siegfried Irvine和Nicox Ophthalmics Inc在中国大陆开展临床一期试验,用于治疗高眼压和青光眼。(CTR20223164)
2021年12月27日,由欧康维视生物医药(上海)有限公司和Siegfried Irvine在中国大陆开展临床三期试验,用于治疗高眼压和开角型青光眼。(CTR20211278; CTR20211277)
2020年12月23日,由欧康维视生物医药(上海)有限公司和Siegfried Irvine在美国开展临床三期试验,用于治疗高眼压和开角型青光眼。(CTR20211277)
2020年11月09日,由Nicox Ophthalmics Inc在中国大陆开展临床三期试验,用于治疗高眼压和开角型青光眼。(CTR20211278; NCT04630808; CTR20211277)
2020年07月30日,由欧康维视生物医药(上海)有限公司和Nicox Ophthalmics Inc向中国国家药品监督管理局NMPA提交IND申请,用于治疗高眼压和开角型青光眼。
2020年06月01日,由Nicox Ophthalmics Inc在美国开展临床三期试验,用于治疗高眼压和开角型青光眼。(NCT04445519; NCT04630808; NCT05938699; CTR20211277)
2018年08月01日,由Nicox Ophthalmics Inc在美国开展临床二期试验,用于治疗高眼压和开角型青光眼。(NCT03657797)
11、临床试验
登记号
试验标题
试验药
适应症
原始适应症
申办/合作机构
试验状态
试验分期
开始日期
完成日期
国家/地区
JPRN-jRCT2051250049
Phase 3 long-term study of K-911 (bimatoprost grenod) in patients with primary open-angle glaucoma (broad definition), exfoliative glaucoma, pigmentary glaucoma or ocular hypertension
格贝前列素
开角型青光眼 | 虹膜色素剥脱综合征
POAG(broad definition), exfoliation glaucoma, pigmentary glaucoma, OH
Kowa Co., Ltd.
Recruiting
临床3期
2025-06-01
2027-03-31
日本
JPRN-jRCT2051250050
Phase 3 confirmatory study of K-911 (bimatoprost grenod) in patients with primary open-angle glaucoma (broad definition) or ocular hypertension
格贝前列素 | 拉坦前列素
开角型青光眼
POAG (broad definition), OH
Kowa Co., Ltd.
Suspended
临床3期
2025-06-01
2026-11-30
日本
NCT05938699
Aqueous Humor Dynamics of NCX 470 Ophthalmic Solution - A Double-Masked, Placebo-Controlled, Phase 3b Clinical Trial (Whistler)
格贝前列素 (耳用溶液, 眼睛给药)
开角型青光眼
Open Angle Glaucoma
Nicox Ophthalmics, Inc.
Completed
临床2/3期
2023-12-12
2025-03-17
美国
CTR20223164
0.1%NCX 470 滴眼液在中国健康志愿者中的全身药代动力学、安全性和耐受性研究
格贝前列素 (滴眼液, 滴眼)
开角型青光眼
青光眼(OAG)或高眼压症(OHT)
Nicox Ophthalmics, Inc. | Siegfried Irvine | 欧康维视生物医药(上海)有限公司
Completed
临床1期
2023-02-22
2023-03-04(国内)
中国
NCT04630808
A Phase 3, Randomized, Multi-Regional, Double-Masked, Parallel-Group Trial Evaluating the Safety and Efficacy of NCX 470 0.1% vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension (Denali)
格贝前列素 (耳用溶液, 眼睛给药)
开角型青光眼
Open Angle Glaucoma | Ocular Hypertension
Nicox Ophthalmics, Inc.
Completed
临床3期
2020-11-09
2025-06-25
美国 | 中国
NCT04445519
Phase 3, Randomized, Adaptive Dose-Selection, Multi-regional, Double-Masked, Parallel-Group, 3-Month Trial Evaluating the Safety and Efficacy of NCX 470 vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension (Mont Blanc)
格贝前列素 (耳用溶液, 眼睛给药)
开角型青光眼
Open Angle Glaucoma | Ocular Hypertension
Nicox Ophthalmics, Inc.
Completed
临床3期
2020-06-01
2022-09-16
美国
NCT03657797
A Phase 2, Randomized, Multicenter, Masked, Parrallel-Group, Dose-Response Study Evaluating the Safety and Efficacy of NCX 470 (3 Doses: 0.021%, 0.042%, and 0.065%) vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension
格贝前列素
开角型青光眼
Glaucoma, Open-Angle | Hypertension, Ocular
Nicox Ophthalmics, Inc.
Completed
临床2期
2018-08-01
2019-08-23
美国
12、临床结果
标题
登记号
来源
分期
适应症
评价人数
用药方案
结果
评价
发布日期
申办/合作机构
主要研究药物
来源链接
Synapse链接
NCX 470 Meets Phase III Goal in Glaucoma With Strong Intraocular Pressure Reductions
NCT04630808
NEWS
临床3期
开角型青光眼 | 高眼压症
696
NCX 470 0.1%
IOP = Mean IOP reductions from baseline ranged from 7.9 to 10.0 mmHg with NCX 470 0.1% compared to 7.1 to 9.8 mmHg with latanoprost, measured at 8 AM and 4 PM across week 2, week 6, and month 3 visits. In a prespecified secondary analysis, NCX 470 achieved statistically significant superiority (p<0.05) at 3 of 6 timepoints, and numerically greater reductions at 5 of 6 timepoints, with differences up to 0.8 mmHg in favor of NCX 470.
非劣
2025-08-21
Nicox Ophthalmics, Inc.
格贝前列素
https://www.appliedclinicaltrialsonline.com/view/ncx-470-glaucoma-strong-intraocular-pressure-reductions
https://synapse.zhihuiya.com/clinical-result-detail/ea22ea84395d22ae249582a254020d83
NCX 470 Meets Phase III Goal in Glaucoma With Strong Intraocular Pressure Reductions
NCT04630808
NEWS
临床3期
开角型青光眼 | 高眼压症
696
Latanoprost 0.005%
IOP = Mean IOP reductions from baseline ranged from 7.9 to 10.0 mmHg with NCX 470 0.1% compared to 7.1 to 9.8 mmHg with latanoprost, measured at 8 AM and 4 PM across week 2, week 6, and month 3 visits. In a prespecified secondary analysis, NCX 470 achieved statistically significant superiority (p<0.05) at 3 of 6 timepoints, and numerically greater reductions at 5 of 6 timepoints, with differences up to 0.8 mmHg in favor of NCX 470.
非劣
2025-08-21
Nicox Ophthalmics, Inc.
格贝前列素
https://www.appliedclinicaltrialsonline.com/view/ncx-470-glaucoma-strong-intraocular-pressure-reductions
https://synapse.zhihuiya.com/clinical-result-detail/ea22ea84395d22ae249582a254020d83
Phase 3, Randomized, Adaptive Dose-Selection, Multi-regional, Double-Masked, Parallel-Group, 3-Month Trial Evaluating the Safety and Efficacy of NCX 470 vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension (Mont Blanc)
NCT04445519
CTgov
临床3期
开角型青光眼
691
NCX 470 0.1% (initial phase of trial)(NCX 470 0.1%)
Mean change from baseline - Week 2 8AM(Mean) = -9.43 mmHg
-
2025-05-30
Nicox Ophthalmics, Inc.
格贝前列素
https://clinicaltrials.gov/ct2/show/results/NCT04445519
https://synapse.zhihuiya.com/clinical-result-detail/3e244e3e884e25048a0de2d259ded8d5
Phase 3, Randomized, Adaptive Dose-Selection, Multi-regional, Double-Masked, Parallel-Group, 3-Month Trial Evaluating the Safety and Efficacy of NCX 470 vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension (Mont Blanc)
NCT04445519
CTgov
临床3期
开角型青光眼
691
Latanoprost(Latanoprost 0.005%)
Mean change from baseline - Week 2 8AM(Mean) = -8.85 mmHg
-
2025-05-30
Nicox Ophthalmics, Inc.
格贝前列素
https://clinicaltrials.gov/ct2/show/results/NCT04445519
https://synapse.zhihuiya.com/clinical-result-detail/3e244e3e884e25048a0de2d259ded8d5
Nicox Announces Results of the Exploratory Whistler Phase 3b Glaucoma Trial
NCT05938699
GlobeNewswire
临床3期
高眼压症
18
NCX 470
有效性 = Changes in aqueous humor flow rate trended towards significance vs. placebo (p=0.072). Outflow facility was positive at 1 pm (p=0.081), significant at 3 pm (p=0.001), as was the diurnal outflow (p=0.004).
积极
2025-05-14
Nicox Ophthalmics, Inc.
格贝前列素
https://www.globenewswire.com/news-release/2025/05/14/3080821/0/en/Nicox-Announces-Results-of-the-Exploratory-Whistler-Phase-3b-Glaucoma-Trial.html
https://synapse.zhihuiya.com/clinical-result-detail/e092d32eda8e2da908528e2a2829225e
Nicox Announces Results of the Exploratory Whistler Phase 3b Glaucoma Trial
NCT05938699
GlobeNewswire
临床3期
高眼压症
18
Placebo
有效性 = Changes in aqueous humor flow rate trended towards significance vs. placebo (p=0.072). Outflow facility was positive at 1 pm (p=0.081), significant at 3 pm (p=0.001), as was the diurnal outflow (p=0.004).
积极
2025-05-14
Nicox Ophthalmics, Inc.
格贝前列素
https://www.globenewswire.com/news-release/2025/05/14/3080821/0/en/Nicox-Announces-Results-of-the-Exploratory-Whistler-Phase-3b-Glaucoma-Trial.html
https://synapse.zhihuiya.com/clinical-result-detail/e092d32eda8e2da908528e2a2829225e
A phase 3 adaptive dose selection trial of NCX 470, a nitric oxide-donating bimatoprost for open-angle glaucoma or ocular hypertension: The MONT BLANC study
NCT04445519
Literature
临床3期
开角型青光眼 | 高眼压症
103
NCX 470NCX 470NCX 470 0.065 %
AE = The most common side effect was conjunctival/ocular hyperemia, the frequency and severity of which were similar in both NCX 470 dosing groups (p > 0.05).
积极
2024-12-01
Nicox Ophthalmics, Inc.
格贝前列素
https://www.sciencedirect.com/science/article/abs/pii/S1551714424003136
https://synapse.zhihuiya.com/clinical-result-detail/e5a5ae3582290385a8a9d82eae22d4aa
A phase 3 adaptive dose selection trial of NCX 470, a nitric oxide-donating bimatoprost for open-angle glaucoma or ocular hypertension: The MONT BLANC study
NCT04445519
Literature
临床3期
开角型青光眼 | 高眼压症
103
NCX 470NCX 470NCX 470 0.1 %
AE = The most common side effect was conjunctival/ocular hyperemia, the frequency and severity of which were similar in both NCX 470 dosing groups (p > 0.05).
积极
2024-12-01
Nicox Ophthalmics, Inc.
格贝前列素
https://www.sciencedirect.com/science/article/abs/pii/S1551714424003136
https://synapse.zhihuiya.com/clinical-result-detail/e5a5ae3582290385a8a9d82eae22d4aa
A phase 3 adaptive dose selection trial of NCX 470, a nitric oxide-donating bimatoprost for open-angle glaucoma or ocular hypertension: The MONT BLANC study
NCT04445519
Pubmed
临床3期
高眼压症 | 开角型青光眼
103
NCX 470 0.065%
AE = The most common side effect was conjunctival/ocular hyperemia, the frequency and severity of which were similar in both NCX 470 dosing groups (p > 0.05).
积极
2024-12-01
Nicox Ophthalmics, Inc.
格贝前列素
https://pubmed.ncbi.nlm.nih.gov/39477206/ | https://doi.org/10.1016/j.cct.2024.107730
https://synapse.zhihuiya.com/clinical-result-detail/0288958a9e83d2438285e32ed54883d2
A phase 3 adaptive dose selection trial of NCX 470, a nitric oxide-donating bimatoprost for open-angle glaucoma or ocular hypertension: The MONT BLANC study
NCT04445519
Pubmed
临床3期
高眼压症 | 开角型青光眼
103
Latanoprost 0.005%
AE = The most common side effect was conjunctival/ocular hyperemia, the frequency and severity of which were similar in both NCX 470 dosing groups (p > 0.05).
积极
2024-12-01
Nicox Ophthalmics, Inc.
格贝前列素
https://pubmed.ncbi.nlm.nih.gov/39477206/ | https://doi.org/10.1016/j.cct.2024.107730
https://synapse.zhihuiya.com/clinical-result-detail/0288958a9e83d2438285e32ed54883d2
A Phase 2, Randomized, Multicenter, Masked, Parrallel-Group, Dose-Response Study Evaluating the Safety and Efficacy of NCX 470 (3 Doses: 0.021%, 0.042%, and 0.065%) vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension
NCT03657797
CTgov
临床2期
开角型青光眼
656
NCX 470(NCX 470 0.021%)
Change From Baseline in Study Eye Mean Diurnal IOP at the Week 4(Mean) = -7.79 mmHg
-
2022-12-08
Nicox Ophthalmics, Inc.
格贝前列素
https://clinicaltrials.gov/ct2/show/results/NCT03657797
https://synapse.zhihuiya.com/clinical-result-detail/44239509258480ae95e2e328e59d25e8
A Phase 2, Randomized, Multicenter, Masked, Parrallel-Group, Dose-Response Study Evaluating the Safety and Efficacy of NCX 470 (3 Doses: 0.021%, 0.042%, and 0.065%) vs. Latanoprost 0.005% in Subjects With Open-Angle Glaucoma or Ocular Hypertension
NCT03657797
CTgov
临床2期
开角型青光眼
656
NCX 470(NCX 470 0.042%)
Change From Baseline in Study Eye Mean Diurnal IOP at the Week 4(Mean) = -8.28 mmHg
-
2022-12-08
Nicox Ophthalmics, Inc.
格贝前列素
https://clinicaltrials.gov/ct2/show/results/NCT03657797
https://synapse.zhihuiya.com/clinical-result-detail/44239509258480ae95e2e328e59d25e8
Nicox Reports Achieving Primary Objective in Mont Blanc, the First Phase 3 Glaucoma Trial for NCX 470
NCT04445519
Corporate Publications
临床3期
青光眼
691
NCX 470
IOP = -8.0 ~ -9.7 mmHg
非劣
2022-10-31
Nicox Ophthalmics, Inc.
格贝前列素
https://www.nicox.com/wp-content/uploads/EN_NCX-470-MontBlanc-Phase-3-Topline-results-PR_20221031_F.pdf
https://synapse.zhihuiya.com/clinical-result-detail/4e55955e48ea9ee89ad43585328ee098
Nicox Reports Achieving Primary Objective in Mont Blanc, the First Phase 3 Glaucoma Trial for NCX 470
NCT04445519
Corporate Publications
临床3期
青光眼
691
Latanoprost
IOP = -7.1 ~ -9.4 mmHg
非劣
2022-10-31
Nicox Ophthalmics, Inc.
格贝前列素
https://www.nicox.com/wp-content/uploads/EN_NCX-470-MontBlanc-Phase-3-Topline-results-PR_20221031_F.pdf
https://synapse.zhihuiya.com/clinical-result-detail/4e55955e48ea9ee89ad43585328ee098
PO175 NCX 470 Ophthalmic Solution for IOP Lowering: Results of the Phase 2 Dolomites Trial
NCT03657797
AAO
临床2期
低眼压
433
NCX 470 0.021%
结膜发红 = The most common adverse event was conjunctival hyperemia. There were no treatment-related serious adverse events or treatment-related systemic adverse events
积极
2020-11-13
Nicox Ophthalmics, Inc.
格贝前列素
https://secure.aao.org/aao/meeting-archive?_gl=1
https://synapse.zhihuiya.com/clinical-result-detail/0252a82d5952a883ee40ad8e04ae4300
PO175 NCX 470 Ophthalmic Solution for IOP Lowering: Results of the Phase 2 Dolomites Trial
NCT03657797
AAO
临床2期
低眼压
433
NCX 470 0.065%
结膜发红 = The most common adverse event was conjunctival hyperemia. There were no treatment-related serious adverse events or treatment-related systemic adverse events
积极
2020-11-13
Nicox Ophthalmics, Inc.
格贝前列素
https://secure.aao.org/aao/meeting-archive?_gl=1
https://synapse.zhihuiya.com/clinical-result-detail/0252a82d5952a883ee40ad8e04ae4300
Top Line Results from Glaucoma Dolomites Phase 2 Trial Show Nicox’s NCX 470 Meets Primary Endpoint and Demonstrates Statistical Superiority vs Latanoprost
NCT03657797
GlobeNewswire
临床2期
青光眼
433
NCX-470
IOP = -(7.6 ~ 9.8 ) mmHg
积极
2019-10-02
Nicox Ophthalmics, Inc.
格贝前列素
https://www.globenewswire.com/news-release/2019/10/02/1923807/0/en/Top-Line-Results-from-Glaucoma-Dolomites-Phase-2-Trial-Show-Nicox-s-NCX-470-Meets-Primary-Endpoint-and-Demonstrates-Statistical-Superiority-vs-Latanoprost.html
https://synapse.zhihuiya.com/clinical-result-detail/9aa8e88a45eed20528e2e2ee23820e92
Top Line Results from Glaucoma Dolomites Phase 2 Trial Show Nicox’s NCX 470 Meets Primary Endpoint and Demonstrates Statistical Superiority vs Latanoprost
NCT03657797
GlobeNewswire
临床2期
青光眼
433
Latanoprost
IOP = -(6.3 ~ 8.8) mmHg
积极
2019-10-02
Nicox Ophthalmics, Inc.
格贝前列素
https://www.globenewswire.com/news-release/2019/10/02/1923807/0/en/Top-Line-Results-from-Glaucoma-Dolomites-Phase-2-Trial-Show-Nicox-s-NCX-470-Meets-Primary-Endpoint-and-Demonstrates-Statistical-Superiority-vs-Latanoprost.html
https://synapse.zhihuiya.com/clinical-result-detail/9aa8e88a45eed20528e2e2ee23820e92
13、转化医学
研究
亮点
主题
期刊/会议
出版日期
药物
适应症
机构
A phase 3 adaptive dose selection trial of NCX 470, a nitric oxide-donating bimatoprost for open-angle glaucoma or ocular hypertension: The MONT BLANC study
-
3期临床研究
Contemp Clin Trials
2024-12-01
格贝前列素
开角型青光眼 | 高眼压症
Chenoweth Chair of Ophthalmology and Director of Glaucoma Services at Legacy Devers Eye Institute, Portland, OR, United States of America. Electronic address: SMansberger@deverseye.org. | Author Employee of Nicox Ophthalmics, Nicox Ophthalmics, Inc. 4819 Emperor Blvd. Suite 400 Durham, NC 27703, United States.
A phase 3 adaptive dose selection trial of NCX 470, a nitric oxide-donating bimatoprost for open-angle glaucoma or ocular hypertension: The MONT BLANC study
**MONT BLANC研究总结** 本研究为III期适应性剂量选择试验,评估一氧化氮(NO)供体比马前列素NCX 470(0.065%和0.1%)对比拉坦前列素(0.005%)治疗开角型青光眼或高眼压症的效果。通过多中心随机分组(1:1:1),在2周中期分析后,独立委员会基于103例患者数据选定最终剂量。 **关键结果**: - **疗效**:治疗2周后,NCX 470两组均显著降低昼夜眼压(IOP),0.065%组较拉坦前列素多降1.51 mmHg(p=0.0308),0.1%组多降1.71 mmHg(p=0.0123)。 - **安全性**:最常见不良反应为结膜/眼部充血,两剂量组发生率及严重程度无显著差异(p>0.05)。最终选定0.1%剂量继续12周试验,终止0.065%组。 **结论**:NCX 470两种浓度均优于拉坦前列素,适应性设计优化了剂量选择,降低了试验成本、招募时间及患者暴露风险。
3期临床研究
Contemp Clin Trials
2024-12-01
格贝前列素
开角型青光眼 | 高眼压症
Nicox Ophthalmics, Inc.
NCX 470 Reduces Intraocular Pressure More Effectively Than Lumigan in Dogs and Enhances Conventional and Uveoscleral Outflow in Non-Human Primates and Human Trabecular Meshwork/Schlemm's Canal Constructs
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药物发现/临床前
J Ocul Pharmacol Ther
2024-08-19
格贝前列素
低眼压
Nicox Ophthalmics, Inc. | Humonix Biosciences, Inc. | Nicox Research Institute
A Randomized, Controlled Comparison of NCX 470, a Nitric Oxide-Donating Bimatoprost, and Latanoprost in Subjects with Open-Angle Glaucoma or Ocular Hypertension: The MONT BLANC Study
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3期临床研究
Am J Ophthalmol
2024-08-01
格贝前列素
开角型青光眼 | 高眼压症
Nicox Ophthalmics, Inc. | SUNY Upstate Medical University | Statistics & Data Corp. | Central Florida Eye Associates PA | Private practice
NCX 470, a nitric oxide (NO)-donating bimatoprost, preserves rabbit eyes from biochemical and functional changes associated with endothelin-1 (ET-1)-induced ischemia/reperfusion injury of optic nerve head and retina
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药物发现/临床前
ARVO 2023
2023-04-23
格贝前列素
高眼压症 | 青光眼
Nicox Ophthalmics, Inc. | Nicox Research Institute Srl
NCX 470, a nitric oxide (NO)-donating prostaglandin analog, restores ocular hemodynamic and photoreceptor function after endothelin-1-induced ischemia/reperfusion injury in rabbits
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药物发现/临床前
ARVO 2022
2022-05-01
格贝前列素
开角型青光眼
Nicox Research Institute, Italy
NCX 470, a nitric oxide (NO)-donating prostaglandin analog, elicits sustained IOP-lowering and modifies aqueous humor dynamic in non-human primates
NCX 470是一种一氧化氮(NO)供体前列腺素类似物,能够持续降低眼压并改变非人类灵长类动物的房水动力学。研究结果表明,NCX 470能够显著降低眼压,并且增加房水流出通道和葡萄膜外流通道,但对房水流入通道没有影响。这些发现表明NCX 470可能通过调节多种途径来降低眼压。
药物发现/临床前
ARVO 2022
2022-05-01
格贝前列素
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Nicox Ophthalmics, Inc. | Nicox Research Institute, Italy
PO217 NCX 470 for IOP Lowering: Results of Responder Analyses From the Phase 2 Dolomites Trial
本研究旨在评估NCX 470对开角型青光眼或眼压增高患者的安全性和降低眼压的效果。研究结果显示,NCX 470呈现出线性剂量反应,各剂量均优于0.005%的latanoprost,其中中高剂量更胜一筹。在对高剂量患者进行分析时,37%的患者眼压降低≥2mmHg,27%的患者眼压降低≥3mmHg。此外,在第28天时,高剂量组患者的眼压在早晨、上午和下午低于18mmHg的比例分别为39%、52%和49%,而latanoprost组分别为29%、32%和35%。NCX 470耐受性良好,最常见的不良事件为结膜充血。综上所述,NCX 470呈现出线性剂量反应,对比latanoprost有更大的平均全天眼压降低效果,且在受试者分析中表现出良好的效果,因此支持在更高剂量下继续开发NCX 470。
2期临床研究
AAO 2021
2021-11-13
格贝前列素
开角型青光眼 | 高眼压症
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PO175 NCX 470 Ophthalmic Solution for IOP Lowering: Results of the Phase 2 Dolomites Trial
本研究旨在评估NCX 470眼用溶液在开角型青光眼或眼压增高患者中的安全性和降低眼压的效果。研究结果显示,NCX 470在降低日间平均眼压方面优于latanoprost,并且在中高剂量下表现更佳。NCX 470在试验期间耐受性良好,最常见的不良事件为结膜充血。研究结论指出,NCX 470的剂量依赖性降眼压效果以及在中剂量下结膜充血不良事件的平稳,表明更高剂量(0.1%)可能具有额外益处而风险不显著增加。
2期临床研究
AAO 2020
2020-11-13
格贝前列素
低眼压
Nicox Ophthalmics, Inc.
Nonclinical development of NCX 470, a novel nitric oxide (NO)-donating,IOP lowering prostaglandin analog for glaucoma and ocular hypertension
NCX 470是一种新型的一氧化氮(NO)供体,降眼压前列腺素类似物,对青光眼和眼压高症具有更好的效果。在兔、狗和非人灵长类动物模型中,NCX 470比等摩尔的前列腺素类似物比马前列素更有效降低眼压。在比格犬中进行的28天眼毒性研究表明,NCX 470在0.1%浓度下两次日复用28天未出现任何系统或眼部不良发现,支持其进入2期临床开发。NCX 470还引起瞳孔缩小和眼压降低。该研究结果表明NCX 470在安全性和有效性方面具有潜力。
2期临床研究
ARVO 2019
2019-07-01
格贝前列素
高眼压症 | 青光眼
Nicox Ophthalmic Inc. | Nicox Research Institute, Bresso (MI), Italy | MWM Consulting Group Inc
Intraocular Pressure–Lowering Activity of NCX 470, a Novel Nitric Oxide–Donating Bimatoprost in Preclinical Models
NCX 470是一种新型的一氧化氮供体比马前列素,在动物模型中显示出降低眼压的活性。研究结果表明,NCX 470在三种青光眼动物模型中比等摩尔浓度的比马前列素更有效地降低眼压,通过激活前列腺素F2α和一氧化氮/环磷酸鸟苷信号通路发挥作用。这一发现为NCX 470作为降眼压药物的进一步临床研究提供了重要依据。
药物发现/临床前
Invest Ophthalmol Vis Sci
2015-10-12
格贝前列素
高眼压症 | 青光眼
Pfizer Inc. | Nicox SA
NCX 470, a nitric oxide (NO)-donating bimatoprost lowers intraocular pressure in rabbits, dogs and non-human primate models of glaucoma
NCX 470是一种一氧化氮(NO)供体比马前列素,能够降低兔子、狗和非人灵长类青光眼模型的眼压。研究目的是寻找一种能够降低眼压的药物,但减少比马前列素的副作用。NCX 470在动物模型中显示出比比马前列素更好的降压效果,并且耐受性良好。这些结果表明NCX 470值得进行临床评估,以期望获得与比马前列素相当或更好的降压效果,同时减少眼部充血的副作用。
药物发现/临床前
ARVO 2015
2015-06-01
格贝前列素
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Pfizer Inc. | Nicox Research Institute, Bresso, Italy