| Informed Consent |
| Eligibility criteria review |
| Demography |
| Medical History Review |
| Concomitant medication Review |
| Randomization |
| Neurological Examination |
| Physical Examination |
| Vital Sign measurement (BP, Height and weight) |
| Ankle Brachial Index |
| Unified Parkinson Disease Rating Scale |
| Modified Hachinski Ischemic score(mHIS) |
| Blood collection |
| Urine collection |
| 12-Lead ECG |
| AE reporting |
| SAE reporting |
| Safety (SUSARS) reporting |
| Drug prescription |
| Drug Dispensation |
| Drug accountability |
| Drug inventory maintenance |
| Resource Utilization in Dementia (RUD) |
| Zarit Burden Interview |
| NINDS Harmonisation Battery |
| Vascular Dementia Battery |
| Alzheimer’s Disease Assessment Scale- Cognitive (ADAS-COG 11) |
| Alzheimer’s Disease Assessment Scale- Cognitive (ADAS-COG 13) |
| Alzheimer’s Disease Assessment Scale- Cognitive (ADAS-COG 14) |
| The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) |
| Neuropsychological Test Battery (NTB) |
| International Shopping List Task (ISLT) |
| Cogstate Brief Battery (CBB) |
| Free and Cued Selective Reminding Test – Immediate Recall (FCSRT-IR) |
| Processing Speed Index (PSI) |
| Stroop Color-Word Test (SCST) |
| Colour Trails Test (CTT) |
| Digit Span Test (DST) |
| Finger Tapping Test (FTT) |
| Modified Rankin Scale (MRS) |
| Fuctional Rating Scale (FRS) |
| Stroke Impact Scale (SIS) |
| National Institute of Neurological and Communicative Disorders and Stroke and the Alzheimer’s Disease and Related Disorders Association (NINDS-ADRA) Criteria |
| National Institute of Neurological Disorders and Stroke (NINDS) and the Association Internationale pour la Recherche et l’Enseignement en Neurosciences (NINDS- |
| AIREN) Criteria |
| National Institute on Aging Alzheimer’s Association (NIA/AA) Criteria |
| Cumulative Illness Rating Scale for Geriatrics (CIRS-G) |
| Mini Nutrition Assessment (MNA) |
| Disability Assessment for Dementia (DAD) |
| Bayer- Activities of Daily Living Scale |
| Physical Self-Maintenance Scale(PSMS) |
| Functional Assessment Questionnaire (FAQ) |
| Alzheimer’s Disease Co-operative Study Activities of Daily Living (ADCS-ADL) |
| Clinical Dementia Rating (CDR) |
| Clinical Global Impression of Change (CGIC) |
| Clinician Interview-Based Impression of Change plus (CIBIC+) |
| Dependence Scale (DS) |
| Rivermead Post-concussion Symptoms Questionnaire |
| EuroQol 5 Dimension (EQ-5D) |
| QoL questionnaire – BREF |
| QOL-AD |
| Barthel Index |
| Beck Depression Inventory (BDI) |
| Hospital Anxiety and Depression Scale (HADS) |
| Geriatric Depression Scale(GDS) |
| Columbia Suicide Severity Rating Scale(C-SSRS) |
| Neuropsychiatric Inventory(NPI) |
| Mini Mental State Examination (MMSE) with recording |
| MoCA (Montreal Cognitive Assessment)with recording |
| AD8 Dementia Screening |
| Informant questionnaire on cognitive decline in the elderly (IQCODE) |
| Blessed Roth Dementia Rating (BDRD) |
| DSM-IV Dementia |
