Source: https://hanapmed.ph/brandeds/pentracin-ampicillin/

# Pentracin

A brand of the generic [ampicillin](https://hanapmed.ph/generics/ampicillin/index.md).

Prices seen Oct 14, 2026

## Other brands from ₱10.00 a vial

500 mg injection

Pentracin, lowest · out of stock online ₱750 for 50 vials

₱15.00

Liferzin at Philippine Generic Medicines ₱100 for 10 vials

₱10.00

Same active ingredient and strength. Ask your doctor or pharmacist before switching brands.

[Compare all brands](https://hanapmed.ph/generics/ampicillin/index.md#500-mg-injection)

## Lowest price by strength and form

| Product | Lowest price | Where | Pharmacies |
| --- | --- | --- | --- |
| [500 mg injection](#500-mg-injection) | out of stock online |  | 0 |

Each table is in the page's order: pharmacies by their lowest price in stock, and each pharmacy's other listings after its lowest. A price reported to DOH has no product page: Mercury Drug's name links to its online order form, and Generika's online store is closed for maintenance, so it has no link.

## 500 mg injection

| Pharmacy | Brand | Price per unit | Seen |
| --- | --- | --- | --- |
| Bambang Pharma | Pentracin | [₱15.00 / vial (₱750 for 50), out of stock online](https://bambangpharma.com/products/ampicillin-sodium-pentracin-500mg-powder-for-injection-im-iv-antibacterial-vial-50s) | Oct 14, 2026 |

5 other brands of this product, from ₱10.00 / vial: [compare](https://hanapmed.ph/generics/ampicillin/index.md#500-mg-injection)

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Price information only, not medical advice: talk to a doctor or pharmacist before switching brands or starting, stopping, or changing any medicine. Prices change; confirm with the pharmacy before buying. [How we compare prices](https://hanapmed.ph/about/index.md). A wrong price: hello@hanapmed.ph.