Sex, Psychopharmacology, and Diabetes

NCT ID: NCT05951660

Last Updated: 2025-02-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

256 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-08-24

Study Completion Date

2025-07-31

Brief Summary

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The term sexual (SD) dysfunction covers conditions that prevent people from having a satisfactory sex life. SD is a frequent and sometimes debilitating complication of mental illness and a known adverse reaction to psycho-pharmacological treatment. SD is also associated with diabetes, a common somatic comorbidity in psychiatric patients. SD is associated with both reduced quality-of-life and reduced treatment adherence, yet SD is far too rarely addressed between the patient and the healthcare professional in clinical consultations.

The purpose of the study is to investigate whether targeted education of patients with schizophrenia and diabetes/prediabetes and/or their healthcare professionals in causes and management of SD:

* Increases the number of systematic examinations of sexual side effects,
* Causes changes in the psycho-pharmacological treatment, and
* Reduces the severity or perception of sexual side effects.

The study is a multicenter Randomized Controlled Trial (RCT) with four arms, in which the educational intervention is provided to patients, healthcare professionals, or both groups. The effect of the educational intervention is compared to a non-educated control group. The study is expected to include 192 patients recruited from 16 assertive community treatment centers evenly distributed in four Danish regions.

The study is part of an interdisciplinary project named SECRET. The educational intervention was developed in an ethnographic pre-study incorporating stakeholder engagement. Parallel to the present RCT, an ethnographic field study will be carried out to broaden the perspective on the effects of the intervention.

Detailed Description

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Conditions

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Schizophrenia Schizophrenia Spectrum and Other Psychotic Disorders Diabetes Mellitus PreDiabetes Sexual Dysfunction Drug-Related Side Effects and Adverse Reactions Education

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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INT1: Only patients are educated

Group Type EXPERIMENTAL

Educational intervention

Intervention Type BEHAVIORAL

Different teaching sessions are used for patients and healthcare professionals, respectively.

The teaching sessions are held at the Assertive Community Treatment (ACT) Centers from which the patients are recruited. The duration is 3x30 minutes with breaks for patients and 60 minutes for healthcare professionals. Teaching sessions are held by two doctors a specialist in clinical pharmacology and a specialist in psychiatry and clinical sexology providing the participants with knowledge and tools for the dialogue on SD and drug-related side effects.

The topics of the teaching sessions are:

* What is sexuality?
* How psychopharmacology influences sexuality
* What can be done?

The topics will be addressed in a mixture of short informative talks using a PowerPoint presentation, group discussions, and exchanges of personal experiences.

INT2: Only Healthcare Professionals are educated

Group Type EXPERIMENTAL

Educational intervention

Intervention Type BEHAVIORAL

Different teaching sessions are used for patients and healthcare professionals, respectively.

The teaching sessions are held at the Assertive Community Treatment (ACT) Centers from which the patients are recruited. The duration is 3x30 minutes with breaks for patients and 60 minutes for healthcare professionals. Teaching sessions are held by two doctors a specialist in clinical pharmacology and a specialist in psychiatry and clinical sexology providing the participants with knowledge and tools for the dialogue on SD and drug-related side effects.

The topics of the teaching sessions are:

* What is sexuality?
* How psychopharmacology influences sexuality
* What can be done?

The topics will be addressed in a mixture of short informative talks using a PowerPoint presentation, group discussions, and exchanges of personal experiences.

INT3: Both patients and Healthcare Professionals are educated

Group Type EXPERIMENTAL

Educational intervention

Intervention Type BEHAVIORAL

Different teaching sessions are used for patients and healthcare professionals, respectively.

The teaching sessions are held at the Assertive Community Treatment (ACT) Centers from which the patients are recruited. The duration is 3x30 minutes with breaks for patients and 60 minutes for healthcare professionals. Teaching sessions are held by two doctors a specialist in clinical pharmacology and a specialist in psychiatry and clinical sexology providing the participants with knowledge and tools for the dialogue on SD and drug-related side effects.

The topics of the teaching sessions are:

* What is sexuality?
* How psychopharmacology influences sexuality
* What can be done?

The topics will be addressed in a mixture of short informative talks using a PowerPoint presentation, group discussions, and exchanges of personal experiences.

Control

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Educational intervention

Different teaching sessions are used for patients and healthcare professionals, respectively.

The teaching sessions are held at the Assertive Community Treatment (ACT) Centers from which the patients are recruited. The duration is 3x30 minutes with breaks for patients and 60 minutes for healthcare professionals. Teaching sessions are held by two doctors a specialist in clinical pharmacology and a specialist in psychiatry and clinical sexology providing the participants with knowledge and tools for the dialogue on SD and drug-related side effects.

The topics of the teaching sessions are:

* What is sexuality?
* How psychopharmacology influences sexuality
* What can be done?

The topics will be addressed in a mixture of short informative talks using a PowerPoint presentation, group discussions, and exchanges of personal experiences.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Age ≥ 18 years
* A diagnosis in the schizophrenic spectrum (ICD10 F2x)
* One of the following:

1. A diagnosis of diabetes (ICD10 E10x, E11x, E12x, E13x, 14x)
2. A current or previous prediabetes defined as an HbA1c between 39-47 mmol/mol (both included) measured in at least two blood samples collected with ≥3 months intervals as part of the patient's routine clinical monitoring
3. Obesity defined as a Body-Mass Index (BMI) ≥30 kg/m2
* Ongoing treatment with at least one antipsychotic agent
* A SD that can be rated using Changes in Sexual Function Questionnaire-14 (CSFQ-14)

Exclusion Criteria

* Incapacitated or subject to mental health probation
* Unable to speak danish
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mental Health Services in the Capital Region, Denmark

OTHER

Sponsor Role collaborator

Steno Diabetes Center Sjaelland

OTHER_GOV

Sponsor Role collaborator

University College Copenhagen

OTHER

Sponsor Role collaborator

Zealand University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Gesche Jürgens, Clinical Professor

Role: STUDY_CHAIR

Clinical Pharmacology Unit, Zealand University Hospital, Roskilde, Denmark

Annamaria Giraldi, Clinical Professor

Role: PRINCIPAL_INVESTIGATOR

Sexological Clinic, Psychiatric Centre Copenhagen, Denmark

Lise Tarnow, MD, DMSc

Role: PRINCIPAL_INVESTIGATOR

Steno Diabetes Center Sjaelland, Denmark

Charlotte Bredahl Jacobsen, Senior Researcher, PhD.

Role: PRINCIPAL_INVESTIGATOR

Institute of Social Work, University College Copenhagen, Copenhagen, Denmark

Rikke Meyer, MD

Role: PRINCIPAL_INVESTIGATOR

Clinical Pharmacology Unit, Zealand University Hospital, Roskilde, Denmark

Locations

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Assertive Community Centres

Slagelse, , Denmark

Site Status RECRUITING

Countries

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Denmark

Central Contacts

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Gesche Jürgens, Clinical Professor

Role: CONTACT

+45-93566501

Rikke Meyer, MD

Role: CONTACT

+45-20419810

Facility Contacts

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Rikke Meyer, MD

Role: primary

+45-20419810

Other Identifiers

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EMN-2022-08015, SJ-1005

Identifier Type: -

Identifier Source: org_study_id

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