Methods for treating HCV
Granted 25 Mar 2014 · 6 office actions
Assignee: AbbVie Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Cheri E. Klein, Daniel E. Cohen, Emily O. Dumas, Amit Khatri +7 · Examiner: Zachary J Miknis
Life of the patent
16 dated eventsAbstract
The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir).
Claims
4 · 1 independent · depth 2Classifications
9 codes- A61P1/16
- A01N43/04
- A61K31/70
- A61K38/00
- A01N37/18
Claim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockPriority chain
2 priority documents›Priority documents — 2
| Type | Document | Date |
|---|---|---|
| provisional | US 61711793 | 10 Oct 2012 |
| related publication | US 20130102526 A1 | 25 Apr 2013 |
Litigation
See every case on record — court, docket number, and outcome for each one.
Log in to unlockValidity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.
Log in to unlock