A Study to Assess YH003 in Combination With Pebolizumab and Albumin Paclitaxel Injection in Subjects With Unresectable/Metastatic Mucosal Melanoma
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ClinicalTrials.gov Identifier: NCT05420324 |
Recruitment Status :
Recruiting
First Posted : June 15, 2022
Last Update Posted : October 12, 2022
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Condition or disease | Intervention/treatment | Phase |
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Mucosal Melanoma | Drug: YH003 Drug: Pembrolizumab Drug: albumin paclitaxel | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 43 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Multicenter, Single-arm, Open-label Phase II Study to Evaluate the Efficacy and Safety of YH003 in Combination With Pebolizumab and Albumin Paclitaxel in First-line Treatment of Patients With Unresectable/Metastatic Mucosal Melanoma |
Actual Study Start Date : | June 13, 2022 |
Estimated Primary Completion Date : | December 2023 |
Estimated Study Completion Date : | September 2025 |

Arm | Intervention/treatment |
---|---|
Experimental: Intervention/treatment
YH003 in combination with pebolizumab and albumin paclitaxel in first-line treatment of patients with unresectable/metastatic mucosal melanoma
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Drug: YH003
YH003 will be administered intravenously over 30 minutes every 21-day cycle. Drug: Pembrolizumab Pembrolizumab will be administered intravenously over 30 minutes every 21-day cycle. Drug: albumin paclitaxel Albumin paclitaxel will be administered intravenously over 30 minutes every 21-day cycle. |
- Confirmed Objective Response Rate (ORR) [ Time Frame: up to 2 years ]Overall Response Rate (ORR) by investigator's assessment according to the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- 1.Subjects must have the ability to understand and willingness to sign a written informed consent document.
- 2. Subjects must have histologically advanced or cytologically confirmed metastatic or unresectable mucosal melanoma;
- 3.Subjects have not received standard systemic therapy; patients have disease progression 6 months or more after the end of neoadjuvant or adjuvant therapy (except nab-paclitaxel), and can be enrolled in the clinical study;
- 4. Subject must have at least 1 unidimensional measurable disease by RECIST 1.1;
- 5. Subjects must be age 18 years or older;
- 6. Subjects must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
- 7. Life expectancy ≥3 months based on investigator's judgement;
- 8. Subjects must have adequate organ function;
- 9. Women of childbearing potential need to have a negative pregnancy test and need to take contraceptive/contraceptive measures including their partners.
Exclusion Criteria:
- 1.Subjects have another active invasive malignancy within 5 years;
- 2.The subject has received anti-tumor therapy or other investigational drug therapy or traditional Chinese medicine (herbal medicine) with anti-tumor indications prior to the first dose;
- 3.Subjects with a history of ≥ Grade 3 immune-related adverse events resulted from previous immunotherapy.
- 4.History of clinically significant sensitivity or allergy ;
- 5.Primary central nervous system (CNS) malignancies or symptomatic CNS metastases.;
- 6.History of (non-infectious) pneumonitis that required corticosteroids or current pneumonitis, or history of interstitial lung disease;
- 7.Subjects have active pulmonary embolism with hemodynamic changes 12 weeks before the first dose;
- 8. Subjects must not have a known or suspected history of autoimmune disease within 3 years prior to the first dose of study treatment;
- 9. Subjects have clinically uncontrolled diseases;
- 10. Subjects have severe cardiovascular disease;
- 11. Subjects have evidence of active infection;
- 12. Subjects must not have a known or suspected history of an autoimmune disorder;
- 13.Major surgery within 4 weeks prior to study entry and Minor surgery within 2 weeks prior to the first dose.
- 14. Any condition that the investigator assesses as inappropriate for participation in the study.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05420324
China, Fujian | |
Cancer Hospital of Fujian | Not yet recruiting |
Fuzhou, Fujian, China | |
Contact: ling chen 13960828743 | |
China, Guangdong | |
Sun Yat-sen University Cancer Center | Not yet recruiting |
Guangzhou, Guangdong, China, 510000 | |
Contact: ya ding 13824454838 dingya@sysucc.org.cn | |
China, Henan | |
Cancer Hospital of Zhenzhou | Not yet recruiting |
Zhengzhou, Henan, China | |
Contact: yan wang 13592691213 | |
China, Hubei | |
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology | Not yet recruiting |
Wuhan, Hubei, China | |
Contact: li fan 15927574289 chenjingunion@163.com | |
China, Hunan | |
Hunan Cancer Hospital | Recruiting |
Changsha, Hunan, China | |
Contact: xingxiang pu 15874180022 pxx_1354@163.com | |
China, Jilin | |
The First Hospital of Jilin University | Not yet recruiting |
Jilin, Jilin, China | |
Contact: zhen guo 15843073215 wudi991202@163.com | |
China, Liaoning | |
The First affiliated Hospital of Dalian Medical University | Not yet recruiting |
Dalian, Liaoning, China | |
Contact: jiwei liu 18098877966 | |
China, Nanjing | |
Nanjing Drum Tower Hospital | Not yet recruiting |
Nanjing, Nanjing, China | |
Contact: lianjun zhao 15951956162 | |
China, Sichuan | |
West China Hospital of Sichuan University | Not yet recruiting |
Chengdu, Sichuan, China | |
Contact: yu jiang 18980601130 jiangyuwork@126.com | |
China, Tianjin | |
Tianjin Medical University Cancer Institute and Hospital | Recruiting |
Tianjin, Tianjin, China | |
Contact: xiubao ren 13820602901 xiubao_ren@126.com | |
China, Yunnan | |
Yunnan Cancer Hospital | Not yet recruiting |
Kunming, Yunnan, China | |
Contact: chunlei ge 18980601130 jiangyuwork@126.com | |
China, Zhenjiang | |
Cancer Hospital of The University of Chinese Academy of Sciences | Not yet recruiting |
Hangzhou, Zhenjiang, China | |
Contact: meiyu fang 13750851650 fangmy@zjcc.org.cn |
Responsible Party: | Eucure (Beijing) Biopharma Co., Ltd |
ClinicalTrials.gov Identifier: | NCT05420324 |
Other Study ID Numbers: |
YH003006 |
First Posted: | June 15, 2022 Key Record Dates |
Last Update Posted: | October 12, 2022 |
Last Verified: | June 2022 |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Melanoma Neuroendocrine Tumors Neuroectodermal Tumors Neoplasms, Germ Cell and Embryonal Neoplasms by Histologic Type Neoplasms Neoplasms, Nerve Tissue Nevi and Melanomas Paclitaxel |
Pembrolizumab Antineoplastic Agents, Phytogenic Antineoplastic Agents Tubulin Modulators Antimitotic Agents Mitosis Modulators Molecular Mechanisms of Pharmacological Action Antineoplastic Agents, Immunological |