Requirements for E003 solar powered equipment WHO PQS Prequalification System for Immunization Equipment.
The lack of guidance and the absence of an internationally recognized system for evaluation of generic products, such as the WHO prequalification system set for vaccines, HIV, TB and Malaria medicines, are major obstacles impairing the search for alternative quality-assured options to the innovator product.
For three-in-one FDCs, we plot timelines of products and manufacturers approved by the FDA approval, FDA tentative approval, and WHO Prequalification systems from 2000-2009 [ 16- 18].
The WHO has a "prequalification" scheme that authorises cheap, good drugs for aid programmes.
A procurement organisation has two levers to ensure that only quality drugs enter the system: (1) prequalification criteria to filter out unqualified suppliers and (2) external quality testing protocols.
For the provision of frequency reserves the system has passed all prequalification requirements posed by the transmission system operator (TSO) in order to be granted access to the ancilliary services market.
Initiatives such as the WHO Prequalification Programme (WHO Prequal) [ 16] and the tentative approval system of the United States (US) Food and Drug Administration FDAA) [ 17, 18] not only ensure that ARVs procured with donor funds meet international quality standards, but also influence the rate and extent of ARV dispersion across low- and middle-income countries.
In 2010, the WHO′s prequalification programme was extended to include a pilot scheme for prequalification of selected APIs for products for treating HIV and related diseases, for antimalarial medicinal products and for antituberculosis products 156, but wider regulation is still required.
This result indicates that BRBs experience significantly different demands in a system than those imposed by simple axial test as required by the BRB prequalification test.
On a systems level, HCW concerns include lack of time during consultations (16– 18), lack of training for HCWs, both prequalification and in-service (17, 19), weak referral networks (16, 17, 19), lack of confidence in management support (20), insufficient flexibility, and policy constraints (10).
I was outraged since there is no charge for prequalification".
