# Azithromycin vs Amoxicillin in Nigeria: three-day pack or the classic course — which antibiotic when?

**The short answer:** These are different tools, not rungs on a strength ladder. Amoxicillin remains first choice for ear, throat, and many chest infections. Azithromycin's three-day convenience is real, but its best roles are specific: penicillin allergy, 'atypical' chest infections, typhoid, and certain STIs — ideally chosen by a clinician, because casual use is burning through its usefulness.

The Z-pack's short course has made azithromycin dangerously popular for self-medication in Nigeria — three tablets feel tidier than a week of capsules. But short course doesn't mean stronger or broader: each drug covers a different spread of bacteria. Amoxicillin (a penicillin) is excellent against the usual culprits of ear, throat, sinus, and community chest infections. Azithromycin (a macrolide) reaches organisms penicillins miss — the 'atypical' pneumonias, typhoid strains, chlamydia — and conveniently lingers in tissue for days after the last tablet.
That lingering tail is also its weakness: days of low antibiotic levels are a training ground for resistance, and azithromycin resistance in Nigeria is rising in exactly the infections where the drug matters most, including typhoid. Neither drug touches malaria or ordinary viral colds — the two conditions for which Nigerians most often buy them.

## Side by side

| | Azithromycin | Amoxicillin |
|---|---|---|
| Class | Macrolide | Penicillin |
| Course length | Typically 3 days (lingers ~a week) | Typically 5–7 days |
| Signature roles | Penicillin allergy, atypical pneumonia, typhoid, some STIs | Ear, throat, sinus, dental, ordinary chest infections |
| Resistance concern in Nigeria | Rising fast — protect it | Present; clavulanate combo (Augmentin) covers some of it |
| Drug class | Macrolide antibiotic | Beta-lactam antibiotic |
| Typical price | ~₦3,800 online (September 2026) | varies by brand and pack |
| NAFDAC registrations | 73 active Greenbook listings | 43 active Greenbook listings |
| Common brands | [Zithromax](https://ogbogwu.com/brands/zithromax/), [Azee](https://ogbogwu.com/brands/azee/) | [Amoxil 250](https://ogbogwu.com/brands/amoxil-250/), [Amoxil 500](https://ogbogwu.com/brands/amoxil-500/) |

## Reach for Azithromycin when…

- You're genuinely allergic to penicillins
- A clinician suspects atypical pneumonia, typhoid, or an STI indication
- Adherence to a week-long course has failed you before — and a clinician agrees

## Reach for Amoxicillin when…

- Standard ear, throat, dental, or chest infection
- A child's infection (familiar dosing, syrups everywhere)
- First-line treatment where no allergy exists

## Is azithromycin stronger because it's only three tablets?

No — the short course reflects how long the drug lingers in tissue, not extra power. Against the bacteria amoxicillin covers well, amoxicillin is at least as effective. 'Stronger' isn't a useful antibiotic concept; 'right spectrum for this infection' is.

## Which one treats typhoid?

Azithromycin is one of the current oral options for uncomplicated typhoid — but typhoid should be confirmed (ideally by culture, not Widal alone) and treated at proper doses for the full duration. Guessing 'typhoid' for every lingering fever and buying three tablets is how both the diagnosis and the drug get devalued.

Full guides: https://ogbogwu.com/drugs/azithromycin/ · https://ogbogwu.com/drugs/amoxicillin/
Source: https://ogbogwu.com/compare/azithromycin-vs-amoxicillin/ — educational comparison, not a prescription.