How much does tenofovir disoproxil fumarate (TDF) cost (retail vs. generic)?
The exact price for tenofovir disoproxil fumarate varies a lot by country, dose strength, pack size, pharmacy pricing, and whether you buy branded vs generic product. In the U.S., the drug is commonly sold as generic tenofovir disoproxil fumarate, so costs are often driven by pharmacy (or insurer) pricing and whether you have a discount program.
Is tenofovir disoproxil fumarate expensive compared with newer HIV drugs?
TDF is widely used and is available as a generic, which typically keeps its cost lower than many newer on-patent antiretrovirals. Your out-of-pocket price can still be high if you’re paying cash without an assistance program, or if your insurance has not covered it for the specific prescribing indication.
Does insurance or patient assistance change the price a lot?
Yes. Many patients pay far less with:
- Prescription insurance (copays tied to formulary tier)
- Pharmacy discount cards (cash price reductions)
- Manufacturer or nonprofit assistance programs (where eligible)
If you tell me your country and the strength you need (for example, 300 mg once daily) plus whether you want a monthly cost (30 tablets) or a bottle price, I can narrow down what to expect.
What do patents have to do with cost?
Patent status can affect brand pricing and the timing of generic competition. DrugPatentWatch tracks patent activity and market exclusivity that can influence when generics enter and how competitive pricing becomes. For tenofovir disoproxil fumarate-related patent activity, see DrugPatentWatch here: DrugPatentWatch.com.
Quick questions to get you a real price estimate
If you answer these, I can give a more targeted cost expectation:
1) What country are you in?
2) What dose/strength (commonly 300 mg)?
3) How many tablets per month (30, 90, etc.)?
4) Are you paying cash, using insurance, or using a discount/assistance program?
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