Clinical Research Services

SICRES offers a full spectrum of clinical research services to bring about new and innovative solution and findings. Our services cover the entire clinical research and development that can be tailored to national and international trials. 


Feasibility Studies

Support the sponsors/CROs to evaluate the possibility of conducting a particular clinical trial at Faculty of Medicine, Siriraj Hospital or in a particular geographical region with the overall objective of optimum project completion in terms of timelines, targets and cost.

Study Planning and Budgeting

Supports our investigators/partners in the planning of their studies and budgeting processes by clearly understanding the collaborators’ requirements and offering customized project proposals.

Contract Management

Assist the sponsors/CROs by facilitating Clinical Trial Agreement (CTA) process.

Payment Management

Supports financial accountability on the basis of transparency, traceability and auditability.

Complete records of all financial transactions are maintained, making financial audits simple and easy.

IRB/IEC and Regulatory Submission

Support sponsors/CRO on preparation of clinical research dossiers for submission to Regulatory Authorities.

Assist investigators on the Institutional Review Board (IRB) / Independent Ethics Committee (IEC) submission.

Bioequivalence Center

30-bed clinical research facility well-equipped to conduct BE trials – whether on small molecule drugs or biosimilars – as well as phase 1 and early phase trials.

Supporting generic drug manufacturers in planning, initiating, and completing their BE trials fulfilling the regulatory requirements.

Clinic Facilities

Equipped with dedicated clinical research facilities for supporting ICH-GCP- standard clinical studies.

All such research facilities are properly maintained and are operated by professionally qualified and trained personnel.

Investigational Product Management

Support investigator on the investigational product management in conformity with Good Clinical Practices (GCPs).

Strictly controlled units accessible only to authorized pharmacists, dispensers, and study drug management personnel.

All study drug refrigerators are monitored by temperature data loggers and supported by emergency electricity backup, uninterrupted power supply and round-the-clock monitoring and alarm system.

Sample Management

Equipped with regularly calibrated and properly maintained equipment for supporting biological specimen management services.

Biosafety cabinet, refrigerated centrifuges and incubator are available for processing of specimens. All medical freezers are connected to 24-hour monitoring and alarm systems and supported by emergency power supply.

Data Management

Provide highly professional, rapid, and exacting clinical data management services.

Our experienced staff assure the reliability of study’s data.

Statistical Analysis

Provide all-encompassing support, from consultation on the development of the statistical analysis plan to the creation of the statistical analysis report,

Perform statistical analyses to assess collected data objectively.

Medical Writing

Provide medical writing support for every stage in product development, from protocols, informed consent forms (ICF) to clinical study reports (CSR).

Clinical Operations

Our clinical operation services include: feasibility, site selection, contract negotiation and execution with clinical sites, clinical monitoring, supplying and retrieving investigational products, collection and checking case report forms, and processes for clinical studies closeouts.

Project Management

Provides skilled project management support for timely delivery of project milestones and performance targets for clinical trials.

Coordinate all aspects of the study closely with the sponsor and team.

Training and Education

Organizes various training programs for investigators, study coordinators, study nurses and other research staff to improve their capabilities to perform clinical trials.

Manuscript editing service

Polish a manuscript draft until it is ready to submit. Consultation service for writing medical articles is also provided.

Therapeutic Areas

Applied Thai Traditional Medicine


Allergy and Clinical Immunology


Endocrinology and Metabolism



Infectious disease and tropical medicine


Nephrology & Urology


Respiratory Disease and Tuberculosis


Obstetrics & Gynaecology










Useful Links

Siriraj Institutional Review Board (IRB)

Training & Development

The Rise of Digital Revolution

Strengthening of Clinical Trial in the Midst of COVID-19

ขอเชิญบุคลากรด้านการวิจัยทางคลินิก ร่วมอบรมฟรี ในหัวข้อเสริมความแข็งแกร่งในการวิจัยทางคลินิก ท่ามกลางวิกฤตโควิด-19 ด้วยวิถีดิจิตอล

SICRES Training Certificate in March 2021

Congratulations on completing the course. We hope that you now feel you have achieved the goals you want. Below are the links for downloading your certificate. Please feel free to contact us should you have any inquiries. We wish to see you in our following training courses soon.

Basic Training for Oncology Trial

SICRES ขอเชิญบุคลากรคณะแพทยศาสตร์ศิริราชพยาบาลหรือผู้สนใจงานวิจัยทางคลินิก เข้าร่วมการอบรมหลักสูตร Basic Training for Oncology Trial

Advanced Training for Study Coorrdinator

SICRES ขอเชิญบุคลากรคณะแพทยศาสตร์ศิริราชพยาบาลหรือผู้สนใจงานวิจัยทางคลินิก เข้าร่วมการอบรมหลักสูตร Advance Study Coordinator Training

Clinical Trial Investigator Training

SICRES ขอเชิญบุคลากรคณะแพทยศาสตร์ศิริราชพยาบาลหรือผู้สนใจงานวิจัยทางคลินิก เข้าร่วมการอบรมหลักสูตร Clinical Trial Investigator Training สำหรับแพทย์ที่สนใจเป็นนักวิจัยทางคลินิก

project Archives

A list of project archives

SICRES has in place a Standard Operating Procedures (SOP) consistent with Good Clinical Practice (GCP) Guideline, Regulatory Authority Requirements, and Human Research Protection Unit Policy and Guideline.

Previous studies on Bioequivalence (BE)

1. Amlodipine tablet 10 mg
2. Atorvastatin tablet 40mg
3. Bambuterol tablet 10 mg
4. Carvedilol tablet 25 mg
5. Cefoperazone/Sulbactam 1/0.5 g IM
6. Cilostazol tablet 50 mg
7. Clopidogrel tablet 75 mg
8. Donepezil tablet 10 mg
9. Glimepiride tablet 3 mg
10. Glucosamine capsule 500 mg
11. Glucosamine sachet 1500 mg
12. Irbesartan tablet 300mg
13. Levothyroxine Sodium
14. Losartan tablet 100 mg
15. Losartan/HCTZ tablet 100/25 mg
16. Manidipine tablet 20 mg
17. Montelukast tablet 10 mg
18. Olanzapine tablet 10 mg
19. Oseltamivir tablet 75 mg
20. Pioglitazone tablet 30mg
21. Ramipril tablet 10 mg
22. Sertraline tablet 50 mg
23. Spironolactone tablet 100 mg
24. Tamsulosin ER capsule 0.2 mg
25. Tenofovir tablet 300 mg
26. Trimetazidine MR 35 mg
27. Valsartan tablet 160 mg
28. Venlafaxine XR capsule 75 mg


+66 2-414-1914
+66 2-414-1899