Eastern Zone
Ms. Sophia Ally Mziray Manager, Eastern Zone
Ms Sophia Ally Mziray is a registered Senior pharmacist acquired a Masters Degree in Pharmaceutical Services and Medicines Control at the University of Bradford in United Kingdom. She also holds Masters of Business Administration from Open University of Dar es Salaam. She attained her first degree of Bachelor of Pharmacy at Muhimbili University of Health and Allied Sciences (MUHAS). She joined Tanzania Medicines and Medical Devices Authority (TMDA) the then Tanzania Food and Drugs Authority (TFDA) upon completion of her first degree in the year 2003 to date. She had vast of experience on medical products regulation.
Read MoreMs. Sophia is the Zonal Manager, TMDA Eastern Zone office since July 2025. In this role, she is responsible for managing and coordinating implementation of medicines, medical devices and diagnostics regulatory activities and liaise on between TMDA and Local Government Authorities across three regions namely Dar es Salaam, Pwani and Tanga. Before that, she was Zonal Manager, TMDA Lake Zone offices overseeing regulatory activities within six regions (Mwanza, Mara, Simiyu, Geita, Shinyanga and Geita) then Eastern Lake Zone office (Mwanza, Mara and Simiyu regions) since March 2019 to June, 2025.
Technically, she had notable expertise on assessment of dossiers of medicines, vaccines, medical devices and diagnostics submitted by manufacturers for marketing authorization, Good Manufacturing Practices (GMP) inspection of pharmaceuticals, biological and medical device manufacturers, assessment of clinical trial protocols and inspection and monitoring the conduct of clinical trials as per Good Clinical Practices (GCP), safety and quality monitoring of medicines and vaccines (pharmacovigilance and post marketing surveillance) and auditing of quality systems in organizations as per ISO standards.
Ms. Sophia has been engaged and contributed in various forums for development of national and regional regulatory guidelines, tools and programme/projects protocols. She also attended a number meetings, workshop and seminars related to regulation of medical products. Currently, She served as Technical expert on the African Union Smart Safety Surveillance (AU-3S) Continental Safety Platform Working Group, GCP consultant for Rwanda FDA (2023), quality and clinical assessor consultant for Botswana Medicine Authority, WHO prequalified expert in the joint pilot WHO/EAC assessment to facilitate harmonization and sharing of expert (March to November 2010) and served as WHO temporary adviser in the WHO Benchmarking workshop to assist The Ethiopian Food, Medicines and Healthcare Administration and Control Authority (EFMHACA) in the finalization of self-benchmarking of all regulatory functions up to maturity level (ML) (March, 2019) and East Africa Community (EAC) Pharmacovigilance and Post Marketing Surveillance Expert Technical Working Group (2007-2011).
In addition, Ms. Sophia served as bord member of Sekou Ture Regional Rereferral Hospital, Mwanza, member of Mwanza Region Business Council and chairman of the TMDA PMS Task Force.
CloseAbout Eastern Zone
TMDA Eastern Zone which was established in 2010 and the delegation of selected regulatory functions to Local Government Authorities have played a significant role in bringing regulatory services closer to the public and improving service delivery. ThenEstablishment of TMDA zone offices have strengthened TMDA’s capacity to serve customers, particularly those in remote and underserved areas.
To further enhance accessibility and efficiency, the Minister responsible for health, pursuant to Section 121 of the Tanzania Food, Drugs and Cosmetics Act, Cap. 219, delegated certain functions and powers of the Authority to Local Government Authorities through Government Notice No. 476 of 2015.
The establishment of zone offices under Section 5(1) of the Act has therefore been instrumental in facilitating the effective implementation of TMDA’s regulatory mandate and ensuring that its services are more accessible to the public throughout the country.
Eastern Zone office carry out responsibilities through three dedicated desks namely Medicines Control, Medical Devices and Diagnostics Control and support services. The following are functions performed under each desk; -
Medicines Control Desk
- Registration and issuance of permits for premises dealing with medicinal products;
- Inspection of medicinal products and premises;
- Control of importation and exportation of medicines;
- Maintenance and updating of register of medicines premises;
- Issuance of import permits and controlling the consumption of narcotics and psychotropic substances;
- Conducting post marketing surveillance (PMS) and pharmacovigilance activities;
- Supervising quality assurance centers;
- Monitoring advertisement and product promotional activities;
- Participating in GCP inspection of trials conducted in the zone;
- Participating in GMP inspection of facilities in the zone; and
- Handling of recall and disposal of unfit medicinal products.
Medical Devices and Diagnostics Control Desk
- Registration and issuance of permits for premises dealing with medical devices and diagnostics;
- Inspection of medical devices and diagnostics and premises;
- Control of importation and exportation of medical devices and diagnostics;
- Maintenance and updating of register of medical devices and diagnostics premises;
- Conducting post marketing surveillance (PMS) and vigilance activities;
- Monitoring advertisement and product promotional activities;
- Participating in GCP inspection of medical device and diagnostic trials conducted in the zone;
- Participating in quality audit of facilities in the zone; and Handling of recall and disposal of unfit medical devices and diagnostics;
Support Services Desk
- Managing office facilities, buildings, security services and station upkeep;
- Managing human and financial resources;
- Monitoring and coordinating inspections conducted by LGAs;
- Creating awareness to the public and market TMDA services;
- Fostering cooperation and collaboration with LGAs and other stakeholders; and
- Participating in operational researches, programmes and projects;
Regions Served

- Dar es salaam
- Coast Region
- Tanga
Services Provide

| 1. | Inspection of Regulated Products, Respective premises and Ports of Entry; |
| 2. | Issuing of Business Permits; |
| 3. | Issuing of import and export permits; |
| 4. | Post marketing surveillance; |
| 5. | Handling customer ; complaints and feedback |
| 6. | Premises registration; |
| 7. | Conducting ADR training to healthcare personnel |
| 8. | Supervision of unfit products’ disposal |
| 9. | Management and control of controlled drugs |
| 10. | Receipt of samples for registration |
| 11. | Conducting meeting with stakeholders |
| 12. | Whistleblower concerns |
| 13. | Coordination and Supervision of implementation of the delegated functions by Local Government Authorities; |
| 14. | Provide Public Education on the responsibilities and functions of the Authority; |
| 15. | Taking necessary regulatory action to ensure quality, safety and efficacy of medicines, medical devices and In Vitro diagnostics. |
List of Registered Premises

Contact Info
Mandela Road, Mabibo – External, P.O. Box 31356,
Dar es salaam, Tanzania,
Telephone: +255 737 226328 /
+255 766 368412 / +255 788 470312 Toll Free: 0800110084,
Email: info.easternzone@tmda.go.tz