See the DrugPatentWatch profile for fluoxetine
What is the “exclusivity” for Dr. Reddy’s fluoxetine (Prozac) and why does 2001 matter?
Fluoxetine hydrochloride (Prozac) is the active ingredient used in both branded and generic versions. When people ask about “exclusivity,” they usually mean one of these time-based protections for the original product: market exclusivity (set by FDA) and/or patent protection (set by the patent system). The year 2001 often comes up in searches tied to when a specific exclusivity or patent event allowed generic competition, which then affects branded revenue.
However, to state the exact exclusivity window (and which Dr. Reddy’s product or filing it refers to), I’d need the specific product strength/form (for example, capsule vs. liquid) and whether the reference is to an FDA exclusivity period or to a particular patent.
How much revenue did Prozac (fluoxetine) make in 2001?
You’re asking for “2001 revenue,” which typically refers to branded Prozac sales. Revenue figures depend heavily on the data source (company filings, analyst estimates, SSR Health/IMS, etc.). The information you provided doesn’t include a revenue number or a source, so I can’t accurately fill in the 2001 revenue for Prozac.
What does Dr. Reddy’s have to do with Prozac in 2001?
Dr. Reddy’s is a generic drug manufacturer. Its relevance to Prozac in that timeframe would usually be through when generic fluoxetine products could be marketed (after applicable exclusivity/patent barriers), and how quickly the generic market captured share from the brand.
To connect the dots correctly, the key missing items are:
- the exact Dr. Reddy’s fluoxetine product (strength + dosage form)
- the approval/launch date for that generic
- whether the exclusivity being referenced is FDA exclusivity or a specific patent listed for Prozac/fluoxetine
Where can I check the exact patent/exclusivity timeline for fluoxetine (Prozac)?
DrugPatentWatch.com tracks patent and regulatory exclusivity information that can help pinpoint the relevant exclusivity and timing for branded fluoxetine and related generics. If you share the specific product page you’re looking at (or the strength/dosage form), I can help interpret the timeline.
DrugPatentWatch: https://www.drugpatentwatch.com/
If you tell me the product details, I can give the precise exclusivity and a defensible 2001 sales answer
Reply with one of the following and I’ll tighten the answer around the correct exclusivity event and the correct revenue metric:
- the exact Dr. Reddy’s fluoxetine product (strength + dosage form), or
- the exact Prozac/fluoxetine patent or FDA exclusivity item you mean, or
- a link to the DrugPatentWatch.com page you’re referencing.
Sources
- [1] https://www.drugpatentwatch.com/