How Much Does Isoniazida Cost in Mexico vs the USA?
Sold in Mexico as Valifol 200 Tabletas Caja Isoniazida 100.0 MG, Valifol 100 mg caja con frasco con 200 tabletas, Valifol 100 mg Isoniazida 200 ud Tabletas. Also known by the brand names Valifol, Nina Jahvs.
Prices updated:
Generic pricing
Mexico
Prices range $6.68–$7.84 between pharmacies we track — worth comparing.
VALIFOL (ISONIAZIDA) 100 MG C/200 TAB. (A)generic$6.68$0.03 / unit
Valifol 100Mg 200 Tabsgeneric$7.03$0.04 / unit
Valifol 100 Mg Tab 200generic$7.05
Valifol 100 mg Oral 200 tabletasgeneric$7.84$0.04 / unit
In Mexico, the generic saves you 57.2% vs the brand-name product.
Brand-name pricing
Mexico
Prices range $8.72–$17.78 between pharmacies we track — worth comparing.
Valifol 100 mg Isoniazida 200 ud Tabletasbrand$8.72
Valifol 200 Tabletas Caja Isoniazida 100.0 MGbrand$15.72$0.08 / unit
Valifol 100 mg caja con frasco con 200 tabletasbrand$17.78$0.09 / unit
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Frequently Asked Questions
Is there a generic version of Isoniazida?
Yes, Isoniazida is available both as a brand-name product and as a generic.
How can I save money on Isoniazida?
Compare prices for Isoniazida across Mexican and US pharmacies above to find the lowest price, and check whether a generic version is available - generics are typically cheaper than the brand-name product.
Data & Disclaimers
Prices last checked: October 3, 2026.
Prices are collected periodically from pharmacy websites and public pricing sources and are shown for general reference only — actual prices can vary by pharmacy, location, and over time. Frontera Rx is not a pharmacy and does not sell medication; we don't provide medical advice. Always confirm the current price and availability with the pharmacy before you buy or travel. Read our full disclaimer.