We are not a pharmacy and do not sell medication. Prices are collected periodically and may have changed — always confirm the current price before you buy or travel.Read full disclaimer

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How Much Does Ampicillin + Cloxacillin Cost in Mexico vs the USA?

Sold in Mexico as Penticlox-Duo 250mg/250mg/5ml caja con 1 frasco de 60ml suspensión, Penticlox 500mg caja con 12 cápsulas, PENTICLOX SUSP 250 MG 90ML 250 mg / 5 ml. Also known by the brand names Penticlox-Duo, Penticlox.

$2.37lowest price per unit found in Mexico
1Mexican pharmacies tracked for this product

Prices updated:

Available Strengths

Mexico

Prices range $1.63–$3.49 between pharmacies we track — worth comparing.

High confidence · 6 pharmacies
Best price right now$1.63at VITAU
  • VITAU
    Penticlox-Duo 250mg/250mg/5ml caja con 1 frasco de 60ml suspensióngeneric
    VITAU· priced August 7, 2026
    $3.49
  • VITAU
    Penticlox 500mg caja con 12 cápsulasgeneric
    VITAU· priced August 7, 2026
    $2.50
  • VITAU
    PENTICLOX SUSP 250 MG 90ML 250 mg / 5 mlgeneric
    VITAU· priced August 7, 2026
    $1.63
  • VITAU
    Penticlox 250mg/5ml caja con 1 frasco de 60ml suspensióngeneric
    VITAU· priced August 7, 2026
    $1.98
  • VITAU
    Penticlox 500mg/5ml caja con 1 frasco de 60ml suspensióngeneric
    VITAU· priced August 7, 2026
    $2.91
  • VITAU
    PENTICLOX SUSPENSION 250 MG/5 ML 75 ML 250 mg/5 mlgeneric
    VITAU· priced August 7, 2026
    $1.69

Estimated price — not a verified pharmacy listing

We couldn't find this product in our pharmacy scrape, so this price comes from a web search instead. It's a rough guide, not a confirmed quote — always double-check before you buy.

  • ~$14.12approx.Penticlox-Duo 250mg/250mg/5ml caja con 1 frasco de 60ml suspensiónHigh confidencesource: goodrx.com
  • ~$15.48approx.Penticlox-Duo 250mg/250mg/5ml caja con 1 frasco de 60ml suspensiónHigh confidencesource: goodrx.com

Buying Ampicillin + Cloxacillin in Mexico

New to cross-border pharmacy shopping? Our guide to buying medication in Mexico covers pharmacies, prescriptions, and payment. If you're planning to bring Ampicillin + Cloxacillin back to the US, check first whether it's legal to bring this medication across the border.

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Data & Disclaimers

Prices last checked: August 7, 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.