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Policosanol on cognitive impairment after ischemic stroke

Evaluation of the effects of Policosanol on cognitive impairment after ischemic stroke.

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
RPCEC
Registry ID
RPCEC00000475
Enrollment
100
Registered
2026-05-05
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-08-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ischemic stroke Ischemic stroke

Interventions

Group 1 Policosanol (Experimental): A tablet of Policosanol (20 mg/day) and a tablet of Aspirin (81 mg/day) by oral way, one a day taken with breakfast for 6 months. Group 2 Placebo (Control): A table
Administración, Oral
Tablets
Placebos
Aspirin

Sponsors

National Centre for Scientific Research (CNIC)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 90 Years

Inclusion criteria

Inclusion criteria: Patients of both sexes, = 40 years old and documented history of previous ischemic stroke or ATI with positive brain imaging-CT (diagnosed within 30 days of its onset) occurring in the previous two months, who agree to participate in the study by signing their informed consent, from the population attended in Neurology Consultations of the INN. Patients will be included who meet the recruitment criteria, with Rankin Scale scores =2 and =4 (2-4), with a Montreal Cognitive Scale (MoCA) score of 20-25, which suggests early cognitive impairment, and who do not reveal any exclusion criteria during the general interview.

Exclusion criteria

Exclusion criteria: 1- Normal cognition (MoCA score equal or more than 26). 2- Established dementia. 3- Individuals who do not have conditions that: impair the function of the sensory organs (vision and hearing), cause drowsiness, stupor, confusion, delirium, severe depression, severe intellectual disability, schizophrenia, or who are bedridden. 4- History of hemorrhagic stroke or subarachnoid hemorrhage. 5- Diagnosed neoplasms. 6- Any other special condition that, in the physician's judgment, may put their health and life at risk during the study.

Design outcomes

Primary

MeasureTime frame
Cognitive assessment (Montreal Cognitive Scale-MoCA). Measurement time: At baseline, 1.5, 3 and 6 months of treatment.

Secondary

MeasureTime frame
1. Neurological assessment (It will be measured using the Rankin Scale). Measurement time: At baseline, 1.5, 3 and 6 months of treatment. 2. Neurological assessment (It will be measured using the Barthel Index score). Measurement time: At baseline, 1.5, 3 and 6 months of treatment. 3. Lipidic perfil (Values of LDL-C, TC and, HDL-C). Measurement time: At baseline, 1.5, 3 and 6 months of treatment. 4. Blood pressure (Values of Systolic blood pressure and, Diastolic blood pressure). Measurement time: At baseline, 1.5, 3 and 6 months of treatment.

Countries

Cuba

Contacts

Public ContactJavier Sanchez Lopez

Institute of Neurology and Neurosurgery (INN)

javier.sanchez@infomed.sld.cu

Outcome results

None listed

Source: RPCEC (via WHO ICTRP) · Data processed: Aug 25, 2026