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The Effect of a Theory Based Educational Intervention on Medication Adherence to and Removes of Related Barriers in Patients With Bipolar Disorder

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02241863
Enrollment
270
Registered
2014-09-16
Start date
2014-09-30
Completion date
Unknown
Last updated
2023-01-11

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

Conditions

Patients With Bipolar Disorders

Keywords

bipolar disorders, medication adherence, psychological intervention, multifaceted intervention

Brief summary

Despite an increasing pharmacopoeia of effective medications for the treatment of bipolar disorder, patient outcomes continue to be impacted by treatment adherence. Non-adherence to treatments is also a major obstacle in translating efficacy in research settings into effectiveness in clinical practice. Non-adherence with bipolar disorder (BD) medication treatment dramatically worsens outcomes. Reasons for non-adherence among individuals with BD are multi-dimensional, and it has been suggested that a multifaceted intervention will be more effective. The study is aimed to assess the effectiveness of a multifaceted intervention on enhancing medications adherence in patients with bipolar disorders.

Interventions

Supportive intervention: care giver, health care providers, and patient's family members (including disease knowledge, treatment t of the disease, medication problems or adverse effects, the importance of medication adherence, supervision taking medications by the patients as prescribed). patient education: about the disease and treatment, consuming regularly the pills motivational intervening, self-monitoring planning. Patients will attend in five motivational interviewing sessions regularly to facilitating and engaging intrinsic motivation within the patients in order to change medication adherence behavior.

Sponsors

Qazvin University Of Medical Sciences
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. age ≥18 years 2. meeting DSM-IV criteria for bipolar I or II disorder 3. concurrently treated with a mood stabilizer 4. not currently in weekly or biweekly psychotherapy 5. Persian speaking.

Exclusion criteria

* DSM-IV drug or alcohol misuse disorders (excluding nicotine), * pregnancy or planning pregnancy in the next year * requiring changing the drug or the dose of a mood stabilizer * evidence of severe DSM-IV borderline personality * Unable or unwilling to give written informed consent. * An organic cerebral cause for bipolar disorder-for example, multiple sclerosis or stroke. * intellectual disability

Design outcomes

Primary

MeasureTime frameDescription
changes in Patient-reported medication Adherence to mood stabilizerschanges from baseline, 1 Months and 6 months follow-upThe Medication Adherence Report Scale (MARS-5) will be used for assessing medication adherence to the mood stabilizers

Secondary

MeasureTime frameDescription
Changes in action planningChanges from baseline, 1 Months and 6 months after the interventionA self-reported questionnaire on five 5-point scale that ranged from 1 (strongly disagree) to 5 (strongly agree)
Changes in coping planningChanges from baseline, 1 Months and 6 months after the interventionA self-reported questionnaire on five 5-point scale that ranged from 1 (strongly disagree) to 5 (strongly agree)
Changes in quality of lifeChanges from baseline, 1 Months and 6 months after the intervention
Changes in psychological predictors of medication adherence (intention, perceived behavioral control ,Self-monitoring and Behaviour Automaticity)Changes from baseline, 1 Months and 6 months after the intervention
Plasma level of mood stabilizerChanges from baseline, 1 Months and 6 months after the intervention
Changes in Beliefs about Medicines Questionnaire (BMQ)Changes from baseline, 1 Months and 6 months after the intervention
Changes in Young Mania Rating Scale (YMRS)Changes from baseline, 1 Months and 6 months after the intervention
Changes in Montgomery Asberg Depression Rating ScaleChanges from baseline, 1 Months and 6 months after the intervention
Changes in Global Impression for Bipolar Disorder Severity scale (CGI-BP-S)Changes from baseline, 1 Months and 6 months after the intervention

Countries

Iran

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 27, 2026