DrugPatentWatch Database Preview
Drugs in Development Information for Vonoprazan
» See Plans and Pricing
What is the development status for investigational drug Vonoprazan?
Vonoprazan is an investigational drug.
There have been 18 clinical trials for Vonoprazan.
The most recent clinical trial was a Phase 3 trial, which was initiated on April 1st 2019.
The most common disease conditions in clinical trials are Esophagitis, Gastroesophageal Reflux, and Helicobacter Infections. The leading clinical trial sponsors are Takeda, Phathom Pharmaceuticals, Inc., and Hamamatsu University.
There are eighteen US patents protecting this investigational drug and one hundred and sixty-two international patents.
Summary for Vonoprazan
| US Patents | 18 |
| International Patents | 162 |
| US Patent Applications | 28 |
| WIPO Patent Applications | 8 |
| Japanese Patent Applications | 1 |
| Clinical Trial Progress | Phase 3 (2019-04-01) |
| Vendors | 31 |
Recent Clinical Trials for Vonoprazan
| Title | Sponsor | Phase |
|---|---|---|
| Study to Evaluate the Influence of Tegoprazan on the Pharmacokinetics of Proguanil in Healthy Volunteers | Seoul National University Hospital | Phase 1 |
| Evaluation of Effect of Rifampin on the Pharmacokinetics of Vonoprazan in Healthy Participants | Phathom Pharmaceuticals, Inc. | Phase 1 |
| Evaluation of Effect of Vonoprazan on Midazolam Pharmacokinetics in Healthy Participants | Phathom Pharmaceuticals, Inc. | Phase 1 |
Clinical Trial Summary for Vonoprazan
Top disease conditions for Vonoprazan
Top clinical trial sponsors for Vonoprazan
US Patents for Vonoprazan
| Drugname | Patent Number | Patent Title | Patent Assignee | Estimated Expiration |
|---|---|---|---|---|
| Vonoprazan | Start Trial | 5-aryl-1H-pyrrole-3-carbonitrile and a pharmaceutical product using the same | Takeda Pharmaceutical Company Limited (Osaka-Shi, JP) | Start Trial |
| Vonoprazan | Start Trial | Proton pump inhibitors | Takeda Pharmaceutical Company Limited (Osaka, JP) | Start Trial |
| Vonoprazan | Start Trial | Method for producing sulfonyl chloride compound | TAKEDA PHARMACEUTICAL COMPANY LIMITED (Osaka, JP) | Start Trial |
| >Drugname | >Patent Number | >Patent Title | >Patent Assignee | >Estimated Expiration |
International Patents for Vonoprazan
| Drugname | Country | Document Number | Estimated Expiration | Related US Patent |
|---|---|---|---|---|
| Vonoprazan | China | CN102421753 | 2029-02-25 | Start Trial |
| Vonoprazan | China | CN104211618 | 2029-02-25 | Start Trial |
| Vonoprazan | China | CN105524046 | 2029-02-25 | Start Trial |
| >Drugname | >Country | >Document Number | >Estimated Expiration | >Related US Patent |
