Siti Hadijah bt. Shamsudin obtained her Bsc (Pharmacy) from Liverpoool Johnmoores University, United Kingdom in 1993 and worked for retail pharmacies as a pharmacist cum manager for Guardian Pharmacy, George Town Pharmacy and Pharmacare medicine shop for about four years. She later worked at Kuantan Medical Center as a hospital pharmacist cum manager in 1997 then obtained her Master in Business Administration (MBA) in 2003 from University Utara Malaysia.
She started her career as an academician in 2004 and later was awarded a Ph.D in Pharmacy Management from University Technology Mara (UiTM), Shah Alam in 2010 for her study in Good Governance for Medicine.
In 2011, Siti Hadijah was appointed as Head of Department for Regulatory & Registration, IKOP Manufacturing Plant, IIUM Holding and also Head, Department for Pharmacy Practice, Kulliyyah of Pharmacy, IIUM until 2013. Dr. Siti Hadijah was former  Dean for Kulliyyah of Pharmacy, IIUM (2013-2016). Her current position is Assistant Professor at department of Pharmacy Practice and head of regulatory IKOP. 

• Medical And Health ~ Medical And Health Sciences ~ Pharmacy ~ Social and Administrative Pharmacy - Community Pharmacy
• Medical And Health ~ Medical And Health Sciences ~ Phamaceutical Industry ~ Human Pharmaceutical Products (Including Blood Products, Diagnostic, Therapeutic Agents, Vaccine and Halal Products) - Halal Pharmaceutical Products
• Medical And Health ~ Medical And Health Sciences ~ Pharmacy ~ Prescription/Dispensing Errors - Dispensing Practice, Quality Use of Medicine
• Medical And Health ~ Medical And Health Sciences ~ Pharmacy ~ Pharmacy Jurisprudence - Pharmacy Ethics and Law, Good Governance in Medicine, National Medicine Policy

ADMINISTRATION & MANAGEMENT IN PHARMACY	2014/2015 2011/2012 2010/2011
Administration and Management in Pharmacy	2009/2010 2008/2009 2007/2008
BASIC AND CLINICAL PHARMACOKINETICS	2022/2023 2021/2022
BODY SYSTEM & THERAPEUTICS I : CARDIOVASCULAR & HAEMATOLOGY	2021/2022 2020/2021
BODY SYSTEM & THERAPEUTICS II : RESPIRATORY & URINARY SYSTEM	2020/2021
BODY SYSTEM & THERAPEUTICS III: MSK SYSTEM & SENSORY ORGANS	2021/2022
BODY SYSTEM & THERAPEUTICS IV: GIT & HEPATOBILIARY SYSTEMS	2021/2022
BODY SYSTEM & THERAPEUTICS VI : CENTRAL NERVOUS SYSTEM	2021/2022
Clinical Nutrition	2012/2013 2010/2011 2009/2010
CLINICAL PHARMACOKINETICS	2021/2022 2020/2021
Clinical Pharmacy II	2011/2012
Clinical Toxicology	2011/2012
COMMUNITY PHARMACY POSTING	2022/2023 2021/2022 2020/2021 2019/2020 2018/2019
COMMUNITY PHARMACY PRACTICE	2022/2023 2021/2022 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2015/2016 2014/2015 2013/2014 2012/2013 2011/2012
COMMUNITY POSTING	2021/2022 2020/2021 2019/2020 2017/2018
DRUG ABUSE	2020/2021 2019/2020 2009/2010
E-COMMERCE	2022/2023 2021/2022 2020/2021 2019/2020 2018/2019
Ethics and Law Pertaining to Pharmacy	2014/2015 2012/2013 2011/2012 2010/2011 2009/2010
FAMILY MANAGEMENT	2022/2023 2021/2022 2020/2021
FAMILY MANAGEMENT AND PARENTING	2019/2020 2018/2019
FINAL YEAR RESEARCH PROJECT	2022/2023
FUNDAMENTALS OF PHARMACY PRACTICE	2022/2023 2021/2022 2020/2021 2019/2020
GOOD REGULAR PRACTICE	2015/2016 2014/2015
HALAL PHARMACEUTICAL	2022/2023 2021/2022 2020/2021
HERBAL MEDICINE	2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2014/2015 2013/2014 2012/2013 2011/2012
HOSPITAL PHARMACY PRACTICE	2022/2023 2021/2022
HOSPITAL PHARMACY PRACTICE	2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2014/2015 2013/2014
INDUSTRIAL PHARMACY	2021/2022 2020/2021 2018/2019
INDUSTRIAL PHARMACY AND REGULATIONS	2010/2011 2009/2010
INDUSTRIAL TRAINING	2022/2023
INFORMATION TECHNOLOGY IN PHARMACY	2012/2013
INNOVATIONS IN PHARMACY PRACTICE	2021/2022 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017
INTRODUCTION TO PHARMACY PRACTICE	2018/2019 2017/2018 2016/2017 2015/2016 2014/2015 2013/2014 2012/2013 2011/2012
ISLAMIC INPUT IN PHARMACY	2018/2019 2017/2018 2016/2017 2014/2015 2013/2014 2012/2013
Nutriceuticals & Cosmeticeuticals	2011/2012 2010/2011 2009/2010
OTC (over the counter) Medication	2012/2013 2011/2012 2010/2011 2009/2010
Pharmaceutical Care	2010/2011
PHARMACEUTICAL QUALITY MANAGEMENT	2022/2023
PHARMACOECONOMICS	2021/2022 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017
PHARMACOEPIDEMIOLOGY AND PHARMACOECONOMICS	2022/2023 2021/2022 2020/2021 2011/2012
PHARMACOGNOSY	2022/2023
PHARMACOTHERAPEUTICS ATTACHMENT	2021/2022 2020/2021 2019/2020
Pharmacotherapeutics II	2012/2013
PHARMACY ETHICS AND LAW	2022/2023 2021/2022 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2015/2016 2014/2015 2013/2014 2012/2013
PHARMACY MANAGEMENT AND ADMINISTRATION	2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2015/2016 2014/2015 2013/2014
PHARMACY MANAGEMENT AND ENTREPRENEURSHIP	2022/2023 2021/2022
Pharmacy Practice II	2010/2011
Pharmacy Practice III	2010/2011
Pharmacy Practice IV	2012/2013 2010/2011
PROBLEM BASED LEARNING I	2011/2012
Problem-based Learning II	2011/2012
PT I : CVS, HAEMATOLOGY & RESPIRATORY DISORDERS	2020/2021 2019/2020 2018/2019 2017/2018 2012/2013
PT II : GIT, HEPATOBILIARY, GUT & MSK	2020/2021 2019/2020 2017/2018 2016/2017 2013/2014 2012/2013
PT III : ENDOCRINE, CNS, PSYCHIATRY & OTHER DISEASES	2020/2021 2018/2019
PT IV : INTERN MED, PSYCH, PAED, SURGERY AND O&G DISORDERS	2017/2018 2016/2017
RESEARCH IN PHARMACY (BIOSTATISTICS & PHARMACOEPIDEMIOLOGY)	2017/2018
RESEARCH IN PHARMACY (BIOSTATISTIC & PHARMACOEPIDEMIOLOGY)	2020/2021 2018/2019
RESEARCH PROJECT 1	2018/2019 2017/2018
RESEARCH PROJECT-LITERATURE SEARCH	2020/2021 2019/2020
SUPPLY CHAIN MANAGEMENT	2014/2015
VETERINARY PHARMACY	2013/2014

Completed

2019 - 2021	Extraction and identification of bioactive compounds from Cassia angustifolia using conventional and non-conventional methods.
2016 - 2020	Prevalence of Adverse Events and Role of Paracetamol following infants immunization
2016 - 2020	Medication Error among Critical Care Nurses and Pharmacist: Mixed Method Study in Three Tertiary Hospitals in the East Coast Malaysia
2014 - 2018	Longitudinal Study of Stress Level Measurement Among Pharmacy Students in International Islamic University Malaysia
2013 - 2020	Qualitative and Quantitative Analysis of Generic Medicines? Perceptions among Future Pharmacy Practitioners: A Nationwide Study
2013 - 2016	Identification of Critical Elements for the Manufacturing of Halal Pharmaceuticals
2012 - 2014	Supercritical Fluid Extraction ( SFE )of Bioactive Compounds from Pereskia Bleo using Various Technique

On-Going

2022 - Present	Characterization on the Properties of Mitragyna Speciosa, Deletion of Toxicity Genes, Development of Kratom-Based Medicinal Products and It's Legal Implication
2018 - Present	1. Halal gelatin-based pharmaceutical products in Malaysia; product utilization review and effect of master list as an intervention for community pharmacy. 2. Alcohol and pharmaceutical intoxicants usage in pharmaceutical products in Malaysia.
2011 - Present	Halal Pharmaceutical Alternatives for Muslims
2011 - Present	Evaluation of Public and Healthcare Professionals Awareness on Halal Pharmaceutical Products NEW TITLE (24/6/14) - Evaluating Costs, Perception, Satisfaction, Safety and Effectiveness Towards e-cigarettes
2011 - Present	To Study the Importance of Packaging in Purchasing Decisions
2011 - Present	To Evaluate the Usage, Price and Marketing Strategy of Mefenamic Acid, Glicazide, Amlodipine, Cetirizine and Simvastatin in Malaysia

23 Jul, 2018

IIUM Quality Research Award - International Islamic University Malaysia

University

Article

2022	Impact of a ‘Research in pharmacy’ course on students’ self-reported competence and confidence to conduct research: findings from a Malaysian university. Pharmacy Education, 22 (1) pp. 458 -465
2020	Cross sectional retrospective study on paracetamol post infants’ vaccination. Journal of Pharmacy and Bioallied Science, 12 (Supplement 2) pp. S696-S702
2018	The relevancy of paracetamol and breastfeeding post infant vaccination: A systematic review. Pharmacy, 6 (2) pp. 1-16
2018	The use of antidepressants for physical and psychological symptoms in cancer. Current Drug Targets, 19 (12) pp. 1431-1455
2017	α-Glucosidase inhibitory activity of selected Malaysian plants. Journal of Pharmacy And Bioallied Sciences, 9 (3 (June-September 2017)) pp. 164-170
2017	Causes of stress and management approaches among undergraduate pharmacy students: Findings from a Malaysian public university. Archives of Pharmacy Practice, 00 (00) pp. 1-7
2017	Malaysian pharmacy students’ intention to provide smoking cessation counseling. Currents in Pharmacy Teaching and Learning, 9 (5) pp. 918-924
2015	Bioactive compounds and advanced processing technology: Phaleria macrocarpa (sheff.) Boerl, a review. Journal of Chemical Technology and Biotechnology, 90 (6) pp. 981-991
2015	Bioactive compounds and advanced processing technology: Phaleria macrocarpa (sheff.) Boerl, a review. Journal of Chemical Technology and Biotechnology, () pp. 981-991
2015	Ethanol modified supercritical carbon dioxide extraction of antioxidant rich extract from Pereskia bleo. Journal of Industrial and Engineering Chemistry, 21 () pp. 1314-1322
2015	Malaysian community pharmacistsʼ perceptions of and barriers to the first year of mandatory continuous education: a nationwide exploratory study. Currents in Pharmacy Teaching and Learning, 7 (6) pp. 826-835
2015	Phosphoric acid activated carbon as borderline and soft metal ions scavenger. Green Chemistry Letters and Reviews, 8 (2) pp. 9-20
2015	Phytosterols and their extraction from various plant matrices using supercritical carbon dioxide: a review. Journal of the Science of Food and Agriculture, 95 (7) pp. 1385-1394
2014	Orthogonal partial least squares model for rapid prediction of antioxidant activity of Pereskia bleo by fourier transform infrared spectroscopy. Analytical letters, 47 (12) pp. 2061-2071
2014	Pharmacy education symposium: a need of time. World Journal of Pharmacy and Pharmaceutical Sciences, 3 (8) pp. 1276-1280
2014	Reflective writing in pharmacy practice. International Journal of Pharmacy Practice, 22 (1) pp. 101-102
2014	Understanding of antibiotic use and resistance among final-year pharmacy and medical students: a pilot study. Journal of Infection in Developing Countries, 8 (6) pp. 780-785
2013	Breast Self-Examination (BSE) and attitude towards Breast Self-Examination (BSE) among women: a narrative review. Journal of Pharmaceutical and BioSciences, 1 (2) pp. 64-75
2013	Pharmacological relevance of primitive leafy Cactuses Pereskia. Research Journal of Biotechnology, 8 (12) pp. 134-142

Conference or Workshop Item

2018	Capsule shell of pharmaceutical products in Malaysia; the sources and Halal status. In: 1st International Conference on Halal Global (ICOHG 2018),
2016	Changes of perceived stress among undergraduate pharmacy students in International Islamic University Malaysia: Two years longitudinal study. In: 5th Biennial Conference of South Asian Association of Physiologists (SAAP V). in conjunction with. 2nd Annual Conference of Physiological Society of Nepal (PSN) (SAAPCON 2016),
2014	General public knowledge and perception towards herbal beverages in Kuantan, Malaysia. In: 1st International Conference on Industrial Pharmacy (ICIP) 2014,
2010	Human resource planning and development of pharmaceutical sector in Malaysia related to Malaysian National Medicines Policy: a pilot study. In: 3rd International Conference on Advancement in Science and Technology (iCAST) 2010,

Book Section

2015	Regulatory requirements. In: IIUM Press, ISBN: 979-967-418-316-5, pp. 94-126