Isoniazid Prices and Coupons
Isoniazid is used with other medications to treat active tuberculosis (TB) infections. Learn more about this drug here.1
This is a generic drug. Even if this drug is covered by Medicare or your insurance, we recommend you compare prices. The WebMDRx coupon or cash price may be less than your co-pay.
- Generic Isoniazid
*Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price.
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