This publication is a continuation from a previous paper which looked at factors affecting financial sustainability of NMRAs in the EAC region [24]. For the purpose of this paper, findings are categorised into five main categories namely policy and legal framework, NMRA governance, medicines registration and good manufacturing practice (GMP) systems, QMS and IMS.
Policy and legal frameworks: Progress has been observed in National Medicines Policies (NMPs) and Medicines Laws by the EAC Partner States as exemplified in Table 2. While only three countries indicated the availability of NMPs during the baseline study, currently all six countries have NMPs with a clear vision and indications for establishment of a semi- or autonomous NMRA. With respect to medicines laws, Tanzania-Mainland and Zanzibar amended their national laws in 2014 and 2016 respectively, while the Rwanda Food and Drugs Law was enacted in 2013 [29–34].
Table 2 Status of indicators under policy and legal frameworks category (2010/11 – 2015/16)
Governance: A baseline study revealed that, the Tanzania Medicine and Medical Devices Authority (TMDA), the Zanzibar Food and Drugs Board (ZFDB) and the Kenya Pharmacy and Poisons Board (PPB) were semi-autonomous entities, and that the head of the PPB also served as a Chief Pharmacist combining both regulatory and policy roles as the technical arm of the Ministry of Health. For Rwanda and Burundi, the respective Ministries of Health Departments administered regulatory functions. Moreover, for the TMDA, PPB and the Uganda National Drug Authority (NDA), the agencies had powers to charge fees for regulatory services and received very little or no government subvention [26,27].
Results have shown a significant improvement in the level of autonomy of the NMRAs. Currently, four NMRAs are operating as semi-autonomous agencies namely: the Rwanda Food and Drugs Authority (RFDA), TMDA, Zanzibar Food and Drugs Authority (ZFDA), and PPB; while NDA operates as a fully autonomous agency. Furthermore, the National Pharmaceuticals Regulation Law of Burundi was under consideration by the Burundian Parliament, provides for the establishment of a semi-autonomous NMRA to be called the Drug and Food Regulatory Authority of Burundi (ABREMA) [35]. Table 3 provides analysis of the NMRAs governance framework including the level of autonomy.
Moreover, there was a progressive trend in the development of regulations and guidelines among the EAC Partner States (Figure 1). While baseline data showed three out of the six NMRAs had regulations and guidelines, the end-line data, shows five out six NMRAs reported having regulations and guidelines in place.
Table 3 Status of indicators NMRA governance category (2010/11 – 2015/16)
Fig. 1 Trends in developing regulations and guidelines (Indicator 4) in the EAC Partner States (excluding Burundi) (2011/12 – 2014/15)
Medicines registration system: Comparison of baseline data show improvement in registration systems in Rwanda and Burundi. All six NMRAs currently have a legal mandate to register medicines and a system to manage applications from receipt of a dossier to the issuance of a marketing authorization. In addition, all the NMRAs use the EAC harmonized guidelines for registration and Standard Operating Procedures (SoPs) for joint review of dossiers (Table 4). Also, all NMRAs participate in the EAC joint review of dossiers. However, the time taken to register a product based on the outcome of the joint review process still varies from country to country. For instance, out of fifteen applications received through the regional procedure, the TMDA registered all the products, whereas the proportion of products registered by other NMRAs was as shown in the brackets: PPB (13/15), Burundi (1/15), RFDA (9/15), ZFDA (1/15), and NDA (7/15) (Table 4). A reliance mechanism (where an agency relies on others in making a regulatory decision) exists in Kenya, Tanzania-Mainland, Tanzania-Zanzibar and Uganda while it was not the case for Burundi and Rwanda. Results on number of products applications received per annum (Table 4, under indicator 8) indicated the highest five years average of 800 new applications were received by the TMDA, followed by NDA (458), Burundi (70) and ZFDA (16). The PPB and RFDA indicated to have received 1030 and 833 applications respectively in 2016.
Table 4 Medicines Registration and GMP Inspection Systems in the EAC Partner States NMRAs (2011/12 – 2015/16)
GMP Inspection System: All six NMRAs have a legal mandate to conduct GMP inspection (Table 4, indicator 11). Except for Burundi NMRA, other NMRAs reported to be conducting inspections of manufacturing sites. While Kenya, Tanzania and Uganda NMRAs had conducted inspections since during the baseline study, Rwanda and Zanzibar NMRAs started in 2015. Moreover, All NMRAs indicated to be using the EAC harmonized guidelines for GMP inspection from 2015 when they came into force. Each NMRA reported having participated at least once in the EAC joint inspections. Additionally, the RFDA, NDA and ZFDA employ a reliance models by using GMP inspection reports from other agencies such as the EAC, Stringent Regulatory Authorities (SRAs), Pharmaceutical Inspection Convention (PIC), and the WHO Pre-Qualification Programme (WHO-PQ) (Table 4).
Functional Quality Management System: The International Standards Organization (ISO) certification is a globally recognized accreditation of the maturity and functionality of the QMS of an organization. The EAC MRH Projects advocates for implementation of QMS to facilitate delivery of quality and consistent services to customers. The NMRAs in Zanzibar, Burundi, Rwanda and Kenya had no QMS in place during baseline survey, the TMDA was ISO 9001:2008 certified and the NDA had initiated the ISO certification process. Evaluation of QMS implementation data from the EAC Partner States NMRAs indicated different levels of implementation as indicated in Table 5. However, currently the NMRAs in Kenya, Tanzania mainland, Uganda and Zanzibar are ISO 9001:2015 certified, while Rwanda and Burundi NMRAs are working towards the certification [36].
Table 5 Status of the Quality Management System in the EAC Partner States NMRAs (2011/12 – 2014/15)
Functional Information Management Systems: One of the objectives of the EAC MRH is to have all the Partner States’ NMRAs implementing a common IMS for medicines registration, which is linked in all Partner States and the EAC Secretariat. A robust IMS is key for supporting the technical aspects of medicines regulation, to facilitate efficiency and effectiveness of business processes, improve transparency, facilitate decision-making process, sharing and exchange of information among NMRAs and stakeholders, and timeliness of approval of registration decisions. During the baseline survey, the TMDA had an integrated system which was locally developed whereas the PPB used SIAMED®. The NDA, on the other hand, used a combination of SIAMED®, ACCESS® and a locally developed software. Burundi had a manual IMS, which was not functioning, ZFDA had a functional manual registry and Rwanda had both a manual and an electronic system. The method of capturing information in NMRAs in the EAC Partner States was variable and unreliable. The electronic systems were not user friendly, difficult to integrate with other IMS platforms, could not automatically generate or print certificates or be linked to websites. The existing manual systems were labour intensive.
A comparison of IMS implementation status with baseline data shows a significant improvement in all countries, with Burundi and Zanzibar moving from manual to electronic systems. All the EAC NMRAs are currently using a harmonized IMS whereby four out of five NMRAs reported sharing regulatory information amongst each other as indicated in Figure 2 and Table 6.
Fig. 2 Status of Implementation of Information Management Systems in the EAC Partner States NMRAs (2010/11 – 2015/2016)
Table 6 Status of implementation of different key modules by the NMRAs under Information Management Systems (IMS) category in by 2015