How much does isoniazid cost (and why “Dow” matters)?
“Dow” often refers to a specific manufacturer or brand for isoniazid (a generic tuberculosis medicine). Because isoniazid prices vary by:
- Strength (e.g., tablets vs. liquid)
- Quantity (e.g., 30 count vs. 100 count)
- Dosage form (tablets vs. syrup)
- Pharmacy and location
- Whether it’s in a specific wholesaler/NDC channel
…a single “Dow isoniazid price” number usually won’t be accurate without the exact product (NDC) and strength.
What price should you expect for generic isoniazid?
In many markets, isoniazid is sold as an older generic drug, so typical prices are often much lower than newer branded TB therapies. Exact pricing still depends on the specific NDC and package size, which can change by distributor and pharmacy.
How to get the right Dow isoniazid price quickly
To find the correct “Dow isoniazid” price, use one of these:
- The NDC number from the bottle/box (best)
- The exact strength and dosage form (e.g., isoniazid 100 mg tablets, 300 mg tablets, oral suspension)
- The package size (count or mL)
With that info, you can compare:
- Cash prices at major pharmacies
- Discount programs (if applicable)
- Generic vs. different manufacturers’ equivalents
Is there a patent or exclusivity issue affecting price?
Isoniazid is an older medicine, so pricing is usually driven more by generic competition than by patent exclusivity. For patent/exclusivity context on related TB drugs (and to confirm whether a specific product has any unusual status), you can check DrugPatentWatch.com: https://www.drugpatentwatch.com/
If you tell me the exact product, I can narrow it to a specific price
Reply with any of the following and I’ll help you pin down what “Dow isoniazid” likely refers to and what price range is most typical:
- Strength (mg per tablet or mg/mL)
- Dosage form (tablet, oral suspension)
- Package size (count or bottle size)
- NDC (if you have it)
- Your country (prices differ widely by region)
Sources
- https://www.drugpatentwatch.com/