DrugPatentWatch Database Preview
VISIONBLUE Drug Profile
When do Visionblue patents expire, and when can generic versions of Visionblue launch?
Visionblue is a drug marketed by Dorc and is included in one NDA. There are two patents protecting this drug.
This drug has thirty-seven patent family members in fourteen countries.
The generic ingredient in VISIONBLUE is trypan blue. There are two drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the trypan blue profile page.
Summary for VISIONBLUE
| International Patents: | 37 |
| US Patents: | 2 |
| Applicants: | 1 |
| NDAs: | 1 |
| Suppliers / Packagers: | 1 |
| Bulk Api Vendors: | 31 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | VISIONBLUE at DailyMed |
Pharmacology for VISIONBLUE
| Drug Class | Diagnostic Dye |
| Mechanism of Action | Dyes |
US Patents and Regulatory Information for VISIONBLUE
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dorc | VISIONBLUE | trypan blue | SOLUTION;OPHTHALMIC | 021670-001 | Dec 16, 2004 | RX | Yes | Yes | Start Trial | Start Trial | Start Trial | ||||
| Dorc | VISIONBLUE | trypan blue | SOLUTION;OPHTHALMIC | 021670-001 | Dec 16, 2004 | RX | Yes | Yes | Start Trial | Start Trial | Start Trial | ||||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
Expired US Patents for VISIONBLUE
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Dorc | VISIONBLUE | trypan blue | SOLUTION;OPHTHALMIC | 021670-001 | Dec 16, 2004 | Start Trial | Start Trial |
| Dorc | VISIONBLUE | trypan blue | SOLUTION;OPHTHALMIC | 021670-001 | Dec 16, 2004 | Start Trial | Start Trial |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for VISIONBLUE
| Country | Patent Number | Estimated Expiration |
|---|---|---|
| Poland | 343925 | Start Trial |
| World Intellectual Property Organization (WIPO) | 9958159 | Start Trial |
| Canada | 2331605 | Start Trial |
| Turkey | 200003279 | Start Trial |
| Poland | 194442 | Start Trial |
| Japan | 2002514471 | Start Trial |
| Poland | 194744 | Start Trial |
| >Country | >Patent Number | >Estimated Expiration |
