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BioWorld - Tuesday, April 7, 2026
Home » Topics » Regulatory » Patents

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Virtual IP display

Lots of changes coming to China IP scene, but improvement slow

Feb. 9, 2023
By Mari Serebrov
With China taking steps to enact or propose amendments to more than 60 intellectual property (IP)-related laws and regulations over the past few years, drug and device companies doing business in the country need to keep abreast of the changes. Despite China’s efforts, most of the participants in the Feb. 9 U.S. Patent and Trademark Office’s quarterly China IP webinar indicated in a pre-webinar survey that they have yet to see much of an improvement in China’s enforcement and regulation of IP rights.
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Infection

Fox Chase Chemical Diversity Center discovers new antifungals

Feb. 9, 2023
Fox Chase Chemical Diversity Center Inc. has described novel bis-amide containing compounds reported to be useful for the treatment of fungal infections.
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Infection

National Center for Global Health and Medicine presents new 3CLpro inhibitors for SARS-CoV-2 infection

Feb. 9, 2023
Japan's National Center for Global Health and Medicine (NCGM) has divulged 3C-like proteinase (3CLpro; Mpro; nsp5) (SARS-CoV-2; COVID-19 virus) inhibitors reported to be useful for the treatment of SARS-CoV-2 infections (COVID-19).
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Substance Use & Poisoning

Aphiotx describes new PANX1 inhibitors for opioid withdrawal

Feb. 9, 2023
Aphiotx Inc. has identified sulfamoyl benzene derivatives acting as pannexin-1 (PANX1; MRS1) inhibitors reported to be useful for the treatment of opioid withdrawal.
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Cancer

Sichuan Haisco Pharmaceutical divulges new SERDs for cancer

Feb. 9, 2023
Sichuan Haisco Pharmaceutical Co. Ltd. has synthesized selective estrogen receptor degradation inducers (SERDs) reported to be useful for the treatment of cancer.
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Neurology/Psychiatric

Denali Therapeutics patents new NLRP3 inflammasome inhibitors

Feb. 9, 2023
Denali Therapeutics Inc. has disclosed NLRP3 inflammasome inhibitors reported to be useful for the treatment of stroke, gout, multiple sclerosis, Alzheimer's disease, hypertension, silicosis, graft-versus-host disease and nonalcoholic steatohepatitis (NASH).
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Neurons
Neurology/Psychiatric

Shanghai Institute of Materia Medica describes new GPR84 antagonists

Feb. 8, 2023
Shanghai Institute of Materia Medica of the Chinese Academy of Sciences has identified G-protein coupled receptor 84 (GPR84) antagonists reported to be useful for the treatment of multiple sclerosis, inflammatory bowel disease, fibrosis, neurodegenerative disease and arthritis.
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Cancer

Acea discovers new tyrosine kinase inhibitors for cancer

Feb. 8, 2023
Acea Therapeutics Inc. and Hangzhou Acea Biosciences Co. Ltd. have described heterocyclic compounds acting as tyrosine kinase inhibitors reported to be useful for the treatment of cancer.
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Infection

Roche presents new imidazole derivatives for bacterial infections

Feb. 8, 2023
F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. have divulged imidazole derivatives reported to be useful for the treatment of bacterial infections.
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Liver tumor treatment conceptual illustration
Cancer

Eternygen patents new SLC13A5 inhibitors

Feb. 8, 2023
Eternygen UK Ltd. has disclosed 5,6,7,8-tetrahydro-2,6- and 2,7-naphthyridine derivatives acting as sodium-coupled citrate transporter 5 (SLC13A5) inhibitors reported to be useful for the treatment of eating disorders, liver cancer, neurodegeneration, and liver and metabolic diseases.
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