MedShield by Medexer

Counterfeit medicine has a check now.

Roughly 1 in 5 medicines in circulation in Nigeria is estimated to be substandard or falsified. MedShield lets patients and pharmacies verify packs in seconds — via QR, USSD, or SMS. Our pilot is live across pharmacies in Lagos and Kano.

Healthcare professional reviewing clinical information

The problem

Counterfeit medicine in Nigeria is a daily risk

Substandard and falsified medicines undermine treatment, waste household spending, and erode trust in pharmacies — grounded in publicly discussed public health estimates, not invented studies.

Medicine bottles and packs on a pharmacy shelf
Assorted medicine blister packs on a counter

Health impact

When antimalarials, antibiotics, or other essential medicines fail because they are diluted, wrongly labelled, or entirely fake, patients lose time they may not have — especially children, pregnant women, and people managing chronic conditions.

Economic impact

Families pay for packs that do not work. Legitimate manufacturers lose revenue and reputation. Pharmacies that do the right thing still compete with opaque informal channels.

Why it persists

Complex supply chains, porous borders, high demand for affordable medicines, and limited real-time verification at the point of sale. Existing tools rarely put an instant check in a patient's hand at a Lagos or Kano counter.

Why earlier solutions fell short

Many assume smartphones or workflows that do not match everyday retail. MedShield is built for dual-channel access (QR and USSD/SMS), pharmacy onboarding, and manufacturer registration — pilot first, national claims later.

On statistics

Figures such as “about 1 in 5 medicines in circulation may be substandard or falsified” are illustrative of publicly discussed public health estimates — not original MedShield research.

Solution

Verification for every handset

MedShield covers feature phones and smartphones. Patients and pharmacists get the same clear result — verified, not found, or flagged — whether they scan a QR code or dial a USSD short code.

Feature phones

USSD and SMS flow

  • Dial the MedShield short code or SMS the pack serial
  • Receive a plain-language result in seconds
  • Follow prompts to report suspect stock if flagged
  • No app install — works on basic handsets nationwide

Smartphones

QR and app flow

  • Scan the pack QR with the camera or MedShield app
  • See product name, batch, and verification status
  • Share or save the result at the pharmacy counter
  • Same registry check as USSD — consistent answers

How MedShield works

Four steps from pack to proof

01

Scan or text the code

Patients and pharmacists check a pack via QR on a smartphone, or by dialing our USSD short code / sending an SMS from any feature phone.

02

Instant registry check

MedShield matches the product against manufacturer serials and works toward alignment with national regulatory verification systems.

03

Clear verification result

Within seconds you see verified, not found, or flagged — with plain-language guidance on what to do next.

04

Report suspect stock

Flagged packs can be reported from the same flow so pharmacies and distributors can quarantine stock quickly.

Result screen

What a verification looks like

Styled UI mockup for demonstration — not a live device screenshot. Real results include product identifiers and clear next steps.

MedShield Verification

Verified
Authentic product

This pack matches manufacturer registry data.

Product

Artemether / Lumefantrine 20/120

Batch / serial

NG-AL-88421

Result generated for demonstration. Not a live scan.

Pharmacist preparing and checking medication

Pharmacy badge

MedShield Verified

Pharmacies that complete onboarding, train staff, and maintain verification practices can display the MedShield Verified badge in-store and online. Patients learn to look for it before they buy.

From the counter

What partners and patients are saying

Composite quotes written for this pilot site — not attributed to real named individuals.

Patients ask if what we sell is real. With MedShield at the counter, we can show them a result in seconds — it has already changed the trust conversation in our shop.

Adaeze O.

Pharmacist, Ikeja — composite profile

I bought antimalarials for my mother and checked the pack before we left the pharmacy. Seeing “verified” on my phone made me feel safer using the medicine.

Ibrahim M.

Patient, Kano — composite profile

Ecosystem

Health-sector partners (placeholders)

Generic labels only — not real company logos or partnership claims.

Community Pharmacy Network

Regional Distributors Guild

Primary Care Alliance

Health Access Collective

Urban Clinics Forum