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OBREDON Drug Profile
When do Obredon patents expire, and when can generic versions of Obredon launch?
Obredon is a drug marketed by Sovereign Pharms and is included in one NDA. There are three patents protecting this drug.
The generic ingredient in OBREDON is guaifenesin; hydrocodone bitartrate. There are twenty drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the guaifenesin; hydrocodone bitartrate profile page.
Summary for OBREDON
US Patents: | 3 |
Applicants: | 1 |
NDAs: | 1 |
Suppliers / Packagers: | 2 |
Bulk Api Vendors: | 1 |
Formulation / Manufacturing: | see details |
DailyMed Link: | OBREDON at DailyMed |

Pharmacology for OBREDON
Drug Class | Opioid Agonist |
Mechanism of Action | Opioid Agonists |
US Patents and Regulatory Information for OBREDON
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sovereign Pharms | OBREDON | guaifenesin; hydrocodone bitartrate | SOLUTION;ORAL | 205474-001 | Nov 14, 2014 | RX | Yes | Yes | ➤ Sign Up | ➤ Sign Up | Y | Y | ➤ Sign Up | ||
Sovereign Pharms | OBREDON | guaifenesin; hydrocodone bitartrate | SOLUTION;ORAL | 205474-001 | Nov 14, 2014 | RX | Yes | Yes | ➤ Sign Up | ➤ Sign Up | Y | Y | ➤ Sign Up | ||
Sovereign Pharms | OBREDON | guaifenesin; hydrocodone bitartrate | SOLUTION;ORAL | 205474-001 | Nov 14, 2014 | RX | Yes | Yes | ➤ Sign Up | ➤ Sign Up | Y | Y | ➤ Sign Up | ||
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |