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Last Updated: January 26, 2020

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Drugs in Development Information for AF-219

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What is the development status for investigational drug AF-219?

AF-219 is an investigational drug.

There have been 14 clinical trials for AF-219. The most recent clinical trial was a Phase 2 trial, which was initiated on July 1st 2015.

The most common disease conditions in clinical trials are Cough, Pulmonary Fibrosis, and Idiopathic Pulmonary Fibrosis. The leading clinical trial sponsors are Afferent Pharmaceuticals, Inc., Celerion, and [disabled in preview].

There are fourteen US patents protecting this investigational drug and one hundred and fifteen international patents.

Recent Clinical Trials for AF-219
A Multiple-Dose Pharmacokinetics Study of Three AF-219 FormulationsAfferent Pharmaceuticals, Inc.Phase 1
A 12-Week Study in Subjects With Refractory Chronic CoughAfferent Pharmaceuticals, Inc.Phase 2
An 8-Week Refractory Chronic Cough StudyAfferent Pharmaceuticals, Inc.Phase 2

See all AF-219 clinical trials

Clinical Trial Summary for AF-219

Top disease conditions for AF-219
Top clinical trial sponsors for AF-219

See all AF-219 clinical trials

US Patents for AF-219

Drugname Patent Number Patent Title Patent Assignee Estimated Expiration
AF-219   Start Trial Methods and compositions for treating diseases and conditions Afferent Pharmaceuticals, Inc. (San Mateo, CA)   Start Trial
AF-219   Start Trial Substituted pyrimidines for treatment of chronic cough, neuronal hypersensitivity underlying chronic cough, neuronal hypersensitivity underlying sub-acute cough and neuronal hypersensitivity underlying acute cough Afferent Pharmaceuticals, Inc. (San Mateo, CA)   Start Trial
AF-219   Start Trial Diaminopyrimidines as P2X.sub.3 and P2X.sub.2/3 antagonists Roche Palo Alto LLC (Palo Alto, CA)   Start Trial
>Drugname >Patent Number >Patent Title >Patent Assignee >Estimated Expiration

International Patents for AF-219

Drugname Country Document Number Estimated Expiration Related US Patent
AF-219 European Patent Office 3164132 2034-07-03   Start Trial
AF-219 World Intellectual Property Organization (WIPO) 2016004358 2034-07-03   Start Trial
AF-219 Australia 2014308606 2033-08-23   Start Trial
>Drugname >Country >Document Number >Estimated Expiration >Related US Patent

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Serving leading biopharmaceutical companies globally:

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