E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
high-functioning autismus spectrum disorders: autistic disorder (F84.0), Asperger syndrome (F84.5), atypical autism (F84.1)
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Hochfunktionale Autismus-Spektrum-Störung: Frühkindlicher Autismus (F84.0), Asperger-Syndrom (F84.5), Atypischer Autismus (F84.1) |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Psychiatry and Psychology [F] - Mental Disorders [F03] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10021737 |
E.1.2 | Term | Infantile autism |
E.1.2 | System Organ Class | 100000004873 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The main aim of the study is to investigate if the administration of oxytocin (vs. placebo) facilitates the acquisition of social skills and potentiates the effect of social skill training in patients high-functioning autismus spectrum disorders.
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Das Hauptziel ist es zu prüfen, ob die Gabe von Oxytocin (vs. Placebo) bei Patienten mit einer hochfunktionalen Autismus-Spektrum-Störung zu einer verbesserten Lernleistung sozialer Fähigkeiten führt und den Effekt eines Sozialen Kompetenztrainings erhöht
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E.2.2 | Secondary objectives of the trial |
Furthermore we investigate, if the effect of social learning via Oxytocin will be manifest over time.
1. Influence of intranasal applied oxytocin on social interaction, social communication and empathy
2. Influence of intranasal applied oxytocin on mental state and quality of life.
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Zudem möchten wir überprüfen, ob sich dieser Lerneffekt über die Zeit manifestiert.
1. Einfluss von Oxytocin auf die soziale Interaktion und soziale Kommunikation und Empathie
2. Einfluss von Oxytocin auf die emotionale Befindlichkeit und Lebensqualität |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Diagnosis of autistic disorder (F84.0 according to ICD-10), Asperger syndrome (F84.5 according to ICD-10), atypical autism (F84.1 according to ICD-10)
male patients
Age 8-18 years
German as native language
no or stable psychopharmacotherapy
signed form of consent (for underage person: legal guardian)
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Patienten mit der Diagnose Frühkindlicher Autismus (F84.0 nach ICD-10), Asperger-Syndrom (F84.5 nach ICD-10) und Atypischer Autismus (F84.1 nach ICD-10)
männliches Geschlecht
Alter 8-18 Jahre
gute Deutschkenntnisse
keine oder stabile Psychopharmakotherapie
Einverständniserklärung der Eltern und des Patienten |
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E.4 | Principal exclusion criteria |
Female
IQ < 80
traumatic lesions of the brain
obsessive-compulsive disorder
social anxiety disorder
major depression episode with suicidal ideation
aggressive behaviour interfering with group therapy
any personality disorder
serious neurological disease (e.g. epilepsy)
other medical disorder interfering with therapy
group based Social skill training during the last 6 months prior to study
cardiovascular disease
anamnestic known metabolic or endocrinologic disorders
anamnestic known hypersensitivity to nasal sprays or other drugs
within the 2 hours before the application of oxytocin/placebo intake of food, coffee, beverages (except water), nicotin-consumption as well as excessive fluid intake
hypersensitivity to oxytocin
(Safety: At the beginning of the study, each participant will receive OXT/Placebo while being monitored for 90 min by a physician. Participants experiencing serious adverse side effects will be excluded from the study. A trained physician will monitor each group-session)
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Weibliches Geschlecht
IQ < 80
Traumatische Hirnverletzungen
Störungen des Sozialverhaltens
Soziale Phobie
schwere Depression mit akuter Suizidalität
aggressives Verhalten, dass mit der Gruppentherapie interferieren könnte
Persönlichkeitsstörung
Schwerwiegende neurologische Erkrankungen (z.B. Epilepsie)
Einnahme von Medikamenten, die mit der Gruppentherapie interferieren könnten
Soziales Kompetenztraining in den letzten 6 Monaten vor Studienbeginn
kardiovaskuläre Erkrankungen
anamnestisch bekannte metabolische oder endokrinologische Erkrankungen
anamnestisch bekannte Überempfindlichkeit gegen Nasensprays oder andere Medikamente
innerhalb der 2 Stunden vor der Verum/ Placebo-Gabe Aufnahme von Nahrung, Kaffee, Getränken (außer Wasser), Nikotin-Konsum sowie exzessives Wassertrinken
Überempfindlichkeit gegenüber Oxytocin
(Vor Studienbeginn erhält jeder Patient unter Beobachtung 90 min eines Mediziner Oxytocin. Bei Nebeneffekten wird der Patient nicht in die Studie eingeschlossen)
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary efficacy endpoint:
1. Social interaction and communication behaviour, rated by the parents
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1. Soziale Interaktion und Kommunikation
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
baseline assessment
end of intervention
follow-up 3 months
follow-up 6 months
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Baseline-Messung (vor der Gruppentherapie)
Ende der Gruppenterapie
Follow-up nach 3 Monaten
Follow-up nach 6 Monaten
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E.5.2 | Secondary end point(s) |
Key secondary endpoint(s):
1. Prosocial behaviour and peer related problems
2. Emotional empathy
3. Depression
4. Psychological distress
5. Quality of life
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1. Sozialverhalten und Probleme mit Gleichaltrigen
2. Empathie
3. Depression
4. Stresserleben
5. Lebensqualität |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
baseline assessment
end of intervention
follow-up 3 months
follow-up 6 months
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Baseline-Messung (vor der Gruppentherapie)
Ende der Gruppenterapie
Follow-up nach 3 Monaten
Follow-up nach 6 Monaten |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
cognitive behavioural therapy (group)
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kognitive Verhaltenstherapie (Gruppe) |
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E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 5 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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Last Visit of the last patient and data base closure |
Letzte Visite des letzten Patienten und Datenbankschluss |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | |