The Phosphodiesterase 4 Inhibitor Roflumilast as an Adjunct to Antidepressants in Major Depressive Disorder Patients

• Status: Recruiting
• Trial end date: 2022-07-01
• Target enrollment: 0
• Participant gender: All

Summary

n pre-clinical studies and early-stage clinical trials, PDE4 inhibitors such as rolipram have been shown to enhance memory. They also improve depressive-like behaviors induced by chronic unpredictable mild stress, lipopolysaccharide, or ethanol abstinence . Consequently, it is reasonable to believe that PDE4 is a potential target for treatment of the comorbidity of depression and AD.The aim of the current study is to evaluate the potential adjunct antidepressant effect of the Phosphodiesterase-4 Inhibitor Roflumilast in adult patients with MDD.

• Phase: Phase 1/Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Sadat City University

Criteria

Inclusion Criteria:

• Eighty adult outpatients with the Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV) diagnosis of MDD based on a MINI Neuropsychiatric Interview (MINI) (American Psychiatric Association., 2000; Sheehan et al., 1998), without psychotic features and a total 17 item HAM-D score of at least 20 with item 1 (depressed mood) scored 2 or greater were eligible (Hamilton, 1960).

Exclusion Criteria:

• Patients with bipolar I or bipolar II disorder

• Patients with personality disorders

• Patients with eating disorders

• Patients with substance dependence or abuse

• Patients with concurrent active medical condition

• Patients with history of seizures

• Patients with history of receiving Electroconvulsive therapy (ECT)

• Patients with inflammatory disorders

• Patients with allergy or contraindications to the used medications

• Patients with finally pregnant or lactating females

• Cardiovascular disorders

• Severe renal impairment: creatinine clearance of ≤ 25 ml/min

• Moderate or severe hepatic impairment