Medicines Quality Database & Poor-Quality Medicines ALERT
Access MQDB and Poor-Quality Medicines ALERT data here:
Reports from MQDB may be cited and/or reproduced by properly acknowledging their source. USP and PQM accept no responsibility or legal liability for the use and/or accuracy of the cited or reproduced data or for decisions made based on this data.
Medicines in MQDB are relevant to national health programs in USAID priority countries. Many are used to treat endemic diseases such as malaria, HIV/AIDS, and tuberculosis. The most common medicines used to treat these and other diseases are listed in the WHO Model List of Essential Medicines.
Medicines information available
- Collection sites (World region; Country; Province)
- Sampling Date
- Type of sampling facility
- Medicine information (Product name, Name of the Manufacturer, Therapeutic indications, Active Pharmaceutical Ingredient, Dosage form; Batch or Lot number)
- Types of tests performed
- Test results, including identification of counterfeits
For poor-quality medicines, information regarding actions taken by a country's authorities may also be provided.
Medicines collection sampling sectors
Medicines are collected in the public, private, and informal sectors in urban and rural areas.
- Public Sector: Institutions under the direct control of the Ministry of Health, other governmental institutions, or faith-based organizations.
- Private Sector: Establishments licensed to dispense and/or commercialize medicines independent of government programs.
- Informal Sector: Unregulated establishments and vendors operating without a license to sell medicines.
- Medicines included in MQDB underwent testing according to country's protocol.
- The majority of the medicines in MQDB are screened initially in the field by PQM-trained personnel following standardized procedures. Medicines undergo physical and visual inspection initially and subsequently analytical tests, currently consisting of disintegration and thin layer chromatography. Failing and a subset of passing samples are subjected to the same screening analytical tests under more controlled conditions or using more sophisticated equipment (verification testing) and/or to analysis according to compendial methods or another validated methodology recognized by the country's regulations (confirmatory testing). Verification and confirmatory testing are usually performed in the country's Official Medicine Control Laboratory or other designated laboratory.
- Screening tests only assess some medicine’s quality attributes—thin layer chromatography provides information on identity, content, and, in certain cases, impurities; disintegration tests whether a solid dosage form disintegrates completely in a preset period of time. Thus, screening testing assesses only a limited number of quality attributes, while confirmatory tests can assess all the quality attributes required by a country’s regulations.
- In some countries, sampled medicines directly undergo compendial or other validated methodology testing in their Official Medicine Control Laboratory or other designated laboratory.
Meaning of "pass" or "fail" in Results Page
- A medicine passes or fails quality testing when it does or does not conform to the standards set for the specific methodology utilized for screening and confirmatory testing.
- For samples submitted to both screening and confirmatory testing, the results in the Results Page are those of compendial testing.
Type of reports generated in the MQDB
MQDB can generate Quick Reports and Customized Reports.
- For Quick Reports users can request data for only one country and one year, and will include all medicines sampled in the country, Default results include the Province where the medicines were sampled, Medicine/Brand Names, Test Results and type of tests, and whether the medicine was a Counterfeit or not.
- For Customized Reports, users can select multiple regions, countries and years, multiple therapeutic indications, medicines, dosage forms, facilities' types (pharmacy, health clinic, hospital, etc.) and sectors (public, private, and informal), and other criteria.
- Both Quick and Customized Reports can be printed or exported into Microsoft Excel®
How to use MQDB
Watch the video demonstration. Step-by-step instructions and information will guide users through the process.
Additional Information on PQM supported MQM activities