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Multicentre, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of low-dose aspirin as an add-on to standard therapy in patients with bipolar disorder (ASPIRIN BD)

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516584-86-00
Acronym
IPIN/ASPIRIN/BD
Enrollment
100
Registered
2024-08-09
Start date
2023-05-19
Completion date
Unknown
Last updated
2024-08-09

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

Conditions

Bipolar Affective Disorder

Brief summary

Short-term intervention - treatment of a depressive episode in the course of bipolar disorder (2 months): Change in the score on the Hamilton scale (HAMD-17) after 2 months of the study, Long-term intervention - relapse prevention (12 months): Relapse rates for a disease episode (in patients who have remitted at least 8 weeks) or worsening rates (for patients who have remitted less than 8 weeks) at 4, 6, and 12 months from baseline.

Detailed description

Short-term intervention: The rates of remission (depressive episode) in the compared groups after 2 months defined as 7 or less points on the HAMD-17 scale;, Short-term intervention: Remission rates (bipolar remission) in the compared groups after 2 months defined as 7 points or less on the HAMD-17 scale and 7 points or less on the Mania Young scale (YMRS);, Short-term intervention: Percentages of clinically significant improvement in the compared groups after 2 months - assessment based on the HAMD-17 score (reduction of the score by at least 50% from the baseline);, Short-term intervention: Change in Clinical Global Impression Scale - Improvement (CGI-I) score for improvement / worsening from previous score on the Clinical Global Impression Scale (CGI-I) after 2 months;, Short-term intervention: Change in the score on the scale assessing the general functioning of the patient in the compared groups after 2 months - GAF scale (global assessment of functioning) - global assessment of functioning;, Short-term intervention: Evaluation of the frequency of suicide attempts in the compared groups after 2 months., Long-term intervention: The rates of remission (depressive episode) in the compared groups at 4, 6 and 12 months defined as 7 or less points on the HAMD-17 scale;, Long-term intervention: Remission rates (bipolar remission) in the compared groups after 4, 6 and 12 months defined as 7 points or less on the HAMD-17 scale and 7 points or less on the Mania Young scale (YMRS);, Long-term intervention: Percentages of clinically significant improvement in the compared groups after 4, 6 and 12 months - assessment based on the HAMD-17 score (reduction of the score by at least 50% from the baseline);, Long-term intervention: Change in the overall clinical impression score for improvement / worsening - Clinical Global Impression Scale - Improvement (CGI-I) at 4, 6 and 12 months, Long-term intervention: Change in the score on the scale assessing the general functioning of the patient in the compared groups after 4, 6 and 12 months - GAF scale (global assessment of functioning) - global assessment of functioning;, Long-term intervention: Assessment of the frequency of suicide attempts in the compared groups after 4, 6 and 12 months.

Interventions

DRUGPlacebo
DRUGPolocard
DRUG150 mg

Sponsors

Instytut Psychiatrii I Neurologii
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Short-term intervention - treatment of a depressive episode in the course of bipolar disorder (2 months): Change in the score on the Hamilton scale (HAMD-17) after 2 months of the study, Long-term intervention - relapse prevention (12 months): Relapse rates for a disease episode (in patients who have remitted at least 8 weeks) or worsening rates (for patients who have remitted less than 8 weeks) at 4, 6, and 12 months from baseline.

Secondary

MeasureTime frame
Short-term intervention: The rates of remission (depressive episode) in the compared groups after 2 months defined as 7 or less points on the HAMD-17 scale;, Short-term intervention: Remission rates (bipolar remission) in the compared groups after 2 months defined as 7 points or less on the HAMD-17 scale and 7 points or less on the Mania Young scale (YMRS);, Short-term intervention: Percentages of clinically significant improvement in the compared groups after 2 months - assessment based on the HAMD-17 score (reduction of the score by at least 50% from the baseline);, Short-term intervention: Change in Clinical Global Impression Scale - Improvement (CGI-I) score for improvement / worsening from previous score on the Clinical Global Impression Scale (CGI-I) after 2 months;, Short-term intervention: Change in the score on the scale assessing the general functioning of the patient in the compared groups after 2 months - GAF scale (global assessment of functioning) - global assessment of f

Countries

Poland

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026