Methylphenidate for the Treatment of Acute Mania

Phase 3

Completed

• Conditions: Mania
• Interventions: Drug: Placebo; Drug: methylphenidate

• Registration Number: NCT01541605
• Lead Sponsor: Michael Kluge

Brief Summary

This study aims at evaluating the efficacy and safety of methylphenidate in the initial treatment of acute mania in patients with bipolar affective disorders.

Detailed Description

Mania can be regarded as an autoregulatory mechanism to enhance unstable vigilance. There is increasing evidence that psychostimulants that increase vigilance may be effective in treating mania. However, controlled studies are lacking.

This is a two-arm, randomised, placebo-controlled, double-blind, parallel, multi-centre phase IIIb exploratory study to evaluate the efficacy and safety of methylphenidate in the initial treatment of acute mania in patients with bipolar affective disorders.

Study Timeline

• Study First Submitted: 2012-02-16
• Study First Submitted QC: 2012-02-23
• Study Start: 2012-03
• Study First Posted: 2012-03-01
• Primary Completion: 2016-05
• Study Completion: 2016-05
• Status Verified: 2016-06
• Last Update Submitted: 2016-06-09
• Last Update Posted: 2016-06-10

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 42

Inclusion Criteria

1. Inpatients
2. Written informed consent by patients who are competent to consent to study participation.
3. Diagnosis: manic episode according to the International Classification of Diseases 10th Revision (ICD-10): F30.0, F30.1, F31.0 or F31.1
4. Male or female of at least 18 years of age
5. YMRS total score ≥ 20 and ≤ 45 points
6. Body mass index (BMI) > 17
7. Patients must be able to swallow tablets (study drug).

Exclusion Criteria

1. Any other current major psychiatric ICD-10 disorder is an exclusion criterion except for the following F90, F17.1, F17.2, F40-F59, F60-F69
2. Contraindications for treatment with methylphenidate except as noted otherwise
3. Serious non-psychiatric disease, that may interfere with the objectives of the study or with the safety or compliance of the subject, as judged by the investigator
4. Oral administration of monoaminooxidase (MAO)-inhibitors within two weeks, fluoxetine within 6 weeks and of any other antidepressant or primarily psychotropic substance except for those specified below within one week before study entry.
5. Stable treatment with mood stabilisers including lithium, anticonvulsants (e.g. valproate, carbamazepine) or antipsychotics (e.g. risperidone, olanzapine) or benzodiazepines is NOT an exclusion criterion and will be continued; however, patients receiving more than 2 of these substances are NOT eligible for inclusion
6. Medical history of other disorders of CNS including tics or dyskinesia
7. Medical history of cardiovascular diseases, severe hypertension, glaucoma, hyperfunction of the thyroid
8. Patients with congenital or acquired long QT syndrome, or with a familiy history of QT prolongation, sudden cardiac death or other significant inherited cardiac disorders (e.g. family history of hypertrophic cardiomyopathy).
9. History of Electroconvulsive therapy within the last 3 month
10. Known alcohol and drug addiction or abuse, except for patients with abstinence > 3 month. Patients with sporadic abuse of cannabis (products) will not be excluded from the study. That is even true with a positive Tetrahydrocannabinol (THC) screen in urine.
11. Pregnant or nursing woman
12. Concomitant participation in other clinical trials or participation during the 30 days prior to screening
13. Prior participation in this study
14. Suicidality

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
placebo	Placebo	-
methylphenidate	methylphenidate	-

Primary Outcome Measures

Name	Time	Method
manic symptoms as assessed by the Young Mania Rating Scale (YMRS)	after 2.5 days of treatment

Secondary Outcome Measures

Name	Time	Method
EEG-vigilance as assessed by the Vigilanz Algorhithm Leipzig (VIGALL)	after 2.5 days of treatment
movements as assessed by actimetry	after 2.5 days of treatment
cognitive performance as assesd with the Screen for Cognitive Impairment in Psychiatry (SCIP)	after 2.5 days of treatment

Trial Locations

Locations (10)

Hospital Sant Pau; 🇪🇸 Barcelona, Spain

Universität Leipzig; 🇩🇪 Leipzig, Germany

Hospital Universitario la Princesa; 🇪🇸 Madrid, Spain

Universität Bochum; 🇩🇪 Bochum, Germany

Universität Halle; 🇩🇪 Halle, Germany

Semmelweis University; 🇭🇺 Budapest, Hungary

Hospital Clinic; 🇪🇸 Barcelona, Spain

Universität Dresden; 🇩🇪 Dresden, Germany

Katholieke Universiteit Leuven, campus Kortenberg; 🇧🇪 Kortenberg, Belgium

Hospital Santiago Apóstol; 🇪🇸 Vitoria, Spain