Patents by Inventor Shixia Wang
Shixia Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240269092Abstract: Mitoxantrone hydrochloride liposome can be used in the preparation of drugs for treating advanced solid tumors. A higher therapeutically effective amount of mitoxantrone hydrochloride liposome, for example 8-150 mg/m2, is administered to patients with the advanced solid tumors. Animal test results show that the mitoxantrone hydrochloride liposome can effectively inhibit the growth of various solid tumor transplantation tumors. Clinical research results show that the mitoxantrone hydrochloride liposome can effectively treat advanced solid tumors, and is safe and controllable.Type: ApplicationFiled: May 27, 2022Publication date: August 15, 2024Inventors: Chunlei LI, Yanping LIU, Yanhui LI, Xuefang XIA, Min LIANG, Caixia WANG, Chunna LI, Jingjing ZHANG, Shixia WANG, Hongwei MENG
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Publication number: 20240122875Abstract: Provided is a use of a mitoxantrone hydrochloride liposome in the preparation of a drug for treating urothelial cancer, breast cancer, and bone and soft tissue sarcoma. Further provided is a method for treating urothelial cancer, breast cancer, and bone and soft tissue sarcoma, and the method is to administer a therapeutically effective amount of mitoxantrone hydrochloride liposomes to a patient in need. The mitoxantrone hydrochloride liposome can effectively treat urothelial cancer, breast cancer, and bone and soft tissue sarcoma, and compared with common mitoxantrone hydrochloride injections, the mitoxantrone hydrochloride liposome has better therapeutic effect and fewer adverse reactions.Type: ApplicationFiled: April 15, 2022Publication date: April 18, 2024Applicant: CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTDInventors: Chunlei LI, Yanping LIU, Min LIANG, Mengmeng LI, Tong LI, Hua YANG, Shixia WANG, Sensen YANG
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Publication number: 20240058280Abstract: The present application provides a use of mitoxantrone hydrochloride liposome in the preparation of a medicament for treating ovarian cancer, gastric cancer or head and neck squamous cell carcinoma, a method for treating ovarian cancer, gastric cancer or head and neck squamous cell carcinoma using a mitoxantrone hydrochloride liposome formulation, and a mitoxantrone hydrochloride liposome formulation for treating ovarian cancer, gastric cancer or head and neck squamous cell carcinoma.Type: ApplicationFiled: December 14, 2021Publication date: February 22, 2024Inventors: Chunlei LI, Yanping LIU, Caixia WANG, Yanling DU, Xiaoyan WANG, Xueying SHEN, Shixia WANG, Shanshan SUN
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Publication number: 20240024257Abstract: The use of a mitoxantrone hydrochloride liposome and cyclophosphamide, vincristine and prednisone in the preparation of a drug for treating peripheral T-cell lymphoma (PTCL). The PTCL is preferably treatment-naïve PTCL. Other first-line and second-line drugs for treating PTCL may also be further used on the basis of the foregoing. A method for treating PTCL, the method comprising administering, to a patient, a therapeutically effective amount of a mitoxantrone hydrochloride liposome and cyclophosphamide, vincristine and prednisone. The combined administration of the drugs is safe and tolerable, has a small toxicity and few side effects, and can obtain a higher total objective remission rate (ORR) in treatment-naïve PTCL patients.Type: ApplicationFiled: August 26, 2021Publication date: January 25, 2024Inventors: Chunlei Li, Xuefang Xia, Yanhui Li, Na An, Yanling Du, Tong Li, Shixia Wang, Runlu Jia
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Publication number: 20230293454Abstract: The present invention provides use of mitoxantrone hydrochloride liposome and pegaspargase in preparation of drug for treating NK/T-cell lymphoma (NKTCL). The NKTCL comprises initial-treating, relapsed, and refractory extranodal NKTCL. Preferably, the initial-treating, relapsed, and refractory extranodal NKTCL is initial-treating, relapsed, and refractory extranodal nasal NKTCL. On this basis, other first-line and second-line drugs for treating NKTCL can also be further used. The present invention further provides a method for treating NKTCL. The method relates to administering therapeutically effective amounts of mitoxantrone hydrochloride liposome and pegaspargase to a patient. The mitoxantrone hydrochloride liposome improves the curative effect of pegaspargase on NKTCL, has little toxic and side effects, and increases the complete response rate (CR rate) and the partial response rate (PR rate) of diseases.Type: ApplicationFiled: August 6, 2021Publication date: September 21, 2023Applicant: CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTDInventors: Chunlei LI, Shujie YAN, Yanhui LI, Hongmei LIN, Xuefang XIA, Meng ZHOU, Shixia WANG, Shasha YANG
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Patent number: 11690906Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: GrantFiled: November 12, 2020Date of Patent: July 4, 2023Assignee: University of MassachusettsInventors: Shan Lu, Shixia Wang
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Publication number: 20230078702Abstract: Mitoxantrone hydrochloride liposome is a unique active ingredient for preparing drugs for treating breast cancer. The breast cancer is preferably advanced breast cancer. A method for treating the breast cancer includes to administer mitoxantrone hydrochloride liposome in a therapeutic effective amount to breast cancer patients, and the therapeutic effective amount means 8-30 mg/m2, according to mitoxantrone. Clinical trial results show that the mitoxantrone hydrochloride liposome has better efficacy and fewer adverse reactions, and especially significantly reduced cardiotoxicity, compared with a common mitoxantrone hydrochloride injection.Type: ApplicationFiled: February 9, 2021Publication date: March 16, 2023Inventors: Chunlei LI, Xiaodong WANG, Xiugao YANG, Lingling WANG, Yanling DU, Qiushuang JIN, Shixia WANG, Xiaoli WANG
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Patent number: 11583508Abstract: Disclosed is a use of a liposomal pharmaceutical preparation of mitoxantrone in the preparation of a medicament for treating lymphoma, wherein the lymphoma is preferably non-Hodgkin's lymphoma, further preferably aggressive non-Hodgkin's lymphoma, more preferably diffuse large B-cell lymphoma or peripheral T-cell lymphoma, and more further preferably relapsed or refractory diffuse large B-cell lymphoma or peripheral T-cell lymphoma. The mitoxantrone liposomes are used as single anti-tumor therapeutic agent without being combined with other anti-tumor agents.Type: GrantFiled: July 10, 2019Date of Patent: February 21, 2023Assignee: CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.Inventors: Chunlei Li, Yueying Peng, Kun Lou, Yajuan Wang, Yumei Wang, Shan Chen, Zhibin Meng, Jianfei Xue, Jing Yuan, Hongmei Luo, Xuekun Yao, Shixia Wang
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Publication number: 20210267915Abstract: Disclosed is a use of a liposomal pharmaceutical preparation of mitoxantrone in the preparation of a medicament for treating lymphoma, wherein the lymphoma is preferably non-Hodgkin's lymphoma, further preferably aggressive non-Hodgkin's lymphoma, more preferably diffuse large B-cell lymphoma or peripheral T-cell lymphoma, and more further preferably relapsed or refractory diffuse large B-cell lymphoma or peripheral T-cell lymphoma. The mitoxantrone liposomes are used as single anti-tumor therapeutic agent without being combined with other anti-tumor agents.Type: ApplicationFiled: July 10, 2019Publication date: September 2, 2021Inventors: Chunlei LI, Yueying PENG, Kun LOU, Yajuan WANG, Yumei WANG, Shan CHEN, Zhibin MENG, Jianfei XUE, Jing YUAN, Hongmei LUO, Xuekun YAO, Shixia WANG
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Publication number: 20210138062Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: ApplicationFiled: November 12, 2020Publication date: May 13, 2021Inventors: Shan Lu, Shixia Wang
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Patent number: 10869921Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: GrantFiled: November 5, 2018Date of Patent: December 22, 2020Assignee: University of MassachusettsInventors: Shan Lu, Shixia Wang
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Publication number: 20200060982Abstract: Purified therapeutic nanoparticles are provided herein. Such nanoparticles comprise an active pharmaceutical ingredient and human serum albumin, wherein the weight ratio of human serum albumin to the active ingredient in the therapeutic nanoparticles is from 0.01:1 to 1:1, and wherein the nanoparticles are substantially free of free human serum albumin that is not incorporated in the nanoparticles. The present disclosure also provides pharmaceutical compositions that comprise the purified therapeutic nanoparticles and are also substantially free of free human serum albumin. Methods for preparing and using the purified therapeutic nanoparticles and compositions thereof are also provided.Type: ApplicationFiled: October 30, 2019Publication date: February 27, 2020Inventors: Chunlei Li, Yanhui Li, Min Liang, Caixia Wang, Yajuan Wang, Shixia Wang, Dongjian Chen, Yongfeng Li
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Patent number: 10500165Abstract: Purified therapeutic nanoparticles are provided herein. Such nanoparticles comprise an active pharmaceutical ingredient and human serum albumin, wherein the weight ratio of human serum albumin to the active ingredient in the therapeutic nanoparticles is from 0.01:1 to 1:1, and wherein the nanoparticles are substantially free of free human serum albumin that is not incorporated in the nanoparticles. The present disclosure also provides pharmaceutical compositions that comprise the purified therapeutic nanoparticles and are also substantially free of free human serum albumin. Methods for preparing and using the purified therapeutic nanoparticles and compositions thereof are also provided.Type: GrantFiled: July 2, 2015Date of Patent: December 10, 2019Inventors: Chunlei Li, Yanhui Li, Min Liang, Caixia Wang, Yajuan Wang, Shixia Wang, Dongjian Chen, Yongfeng Li
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Publication number: 20190160165Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: ApplicationFiled: November 5, 2018Publication date: May 30, 2019Inventors: Shan Lu, Shixia Wang
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Patent number: 10124060Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: GrantFiled: May 19, 2017Date of Patent: November 13, 2018Assignee: University of MassachusettsInventors: Shan Lu, Shixia Wang
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Publication number: 20170258892Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: ApplicationFiled: May 19, 2017Publication date: September 14, 2017Inventors: Shan Lu, Shixia Wang
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Patent number: 9675687Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: GrantFiled: March 13, 2014Date of Patent: June 13, 2017Assignee: University of MassachusettsInventors: Shan Lu, Shixia Wang
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Patent number: 9534020Abstract: The present invention is directed to a recombinant immunogenic polypeptide. The polypeptide includes a loop peptide inserted into an immunogenic scaffold protein. The loop polypeptide has an amino acid sequence which presents the 3074 mAb- or the 2219/2557 mAb-targeted epitope of the HIV gp120 protein and not other known epitopes of the HIV gp120 protein. When used as an immunogen, the polypeptide induces an antibody response which neutralizes heterologous HIV-1 viruses in a pattern similar to that observed for the 3074 mAb- or the 2219/2557 mAb-targeted epitope, respectively. Pharmaceutical compositions containing the immunogenic polypeptide as well as methods of making and using it are also disclosed.Type: GrantFiled: September 28, 2011Date of Patent: January 3, 2017Assignees: New York University, University of Massachusetts, Molsoft LLCInventors: Timothy Cardozo, Xiang-peng Kong, Susan Zolla-Pazner, Shan Lu, Shixia Wang, Maxim Totrov
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Publication number: 20160015802Abstract: Polyvalent, primary isolate nucleic acid compositions for inducing an immune response against HIV are disclosed. The compositions and methods described herein are for the use of a nucleic acid composition that encodes one or more different HIV envelope glycoproteins. The synthetic, codon-optimized DNAs encoding one or more HIV proteins are a combination of different nucleic acids, such as DNA plasmids, generated from primary isolate DNA of different HIV major group genetic clades and/or different proteins. HIV polypeptide compositions for inducing an immune response against HIV are also disclosed. Methods for using the polypeptide compositions before, at the same time as, and/or after administration of the DNA compositions are provided.Type: ApplicationFiled: March 13, 2014Publication date: January 21, 2016Inventors: Shan Lu, Shixia Wang
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Publication number: 20160000726Abstract: Purified therapeutic nanoparticles are provided herein. Such nanoparticles comprise an active pharmaceutical ingredient and human serum albumin, wherein the weight ratio of human serum albumin to the active ingredient in the therapeutic nanoparticles is from 0.01:1 to 1:1, and wherein the nanoparticles are substantially free of free human serum albumin that is not incorporated in the nanoparticles. The present disclosure also provides pharmaceutical compositions that comprise the purified therapeutic nanoparticles and are also substantially free of free human serum albumin. Methods for preparing and using the purified therapeutic nanoparticles and compositions thereof are also provided.Type: ApplicationFiled: July 2, 2015Publication date: January 7, 2016Inventors: Chunlei Li, Yanhui Li, Min Liang, Caixia Wang, Yajuan Wang, Shixia Wang, Dongjian Chen, Yongfeng Li