Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 3:28 PM
Ignite Modification Date:
2025-12-24 @ 3:28 PM
NCT ID:
NCT06611592
Brief Summary:
The most common and effective treatment for OCD is pharmacological therapy that includes selective serotonin reuptake inhibitors (SSRIs) antidepressants and, in the case of patients resistant to this approach, a combination with antipsychotics. Risperidone and aripiprazole are atypical antipsychotics that act on dopamine (D2) and serotonin receptors. Studies have shown that these drugs are effective in boosting SSRIs for the treatment of OCD in resistant patients.
Currently a high percentage of people diagnosed with OCD do not respond to the existing treatments. Pramipexole is a dopaminergic receptor agonist that specifically binds to dopamine D2 and D3 receptors, having demonstrated benefit in resistant depression.
The aim of this clinical trial is to explore how pramipexole can act in the treatment of OCD in resistant patients, evaluating its safety and efficacy.
Detailed Description:
Phase 2 clinical trial, randomized, with three-parallel-groups, lasting 26 weeks (screening phase, 4 weeks + treatment phase, 16 weeks + follow-up phase, 6 weeks), whose primary objective is to evaluate the effectiveness of using pramipexole as a strategy for boosting SSRIs, in three different doses, in treatment of resistant OCD.
The main endpoint is the measurement of the difference in the total score of the Y-BOCS scale between baseline (V1; before intervention with the investigational drug) and week 16 (V9; after intervention with the investigational drug), between the different groups treated with different doses of pramipexole.
Study:
NCT06611592
Study Brief:
Protocol Section:
NCT06611592