Active clinical trials for "Anxiety Disorders"

The investigators are conducting this study to learn more about the cognitive and attentional processes among individuals with three types of repetitive negative thinking (RNT): mental rituals (as seen in obsessive compulsive disorder, OCD), worries (as seen in generalized anxiety disorder, GAD), and ruminations (as seen in major depressive disorder, MDD). Specifically, the investigators are studying whether psychological treatment can help people with RNT who have trouble stopping unwanted thoughts and shifting their attention.

Cognitive therapy has been shown to reduce fear of cancer recurrence (FCR), mainly in breast cancer survivors. The accessibility of cognitive behavioural interventions could be further improved by Internet delivery, but self-guided interventions have shown limited efficacy. The aim of this study is to test the efficacy of a therapist guided internet-delivered intervention (TG-iConquerFear) vs. augmented treatment as usual (aTAU) in Danish colorectal cancer survivors.

This is a clinical trial evaluating the experimental intervention of enhanced pharmacist care by pharmacists with additional prescribing authorization (APA) in Alberta, for patients newly diagnosed with Major Depressive Disorder (MDD) and Generalized Anxiety Disorder (GAD).

We aim to study the use of a virtual reality device (VRD) in addition to our standardized analgesic care protocol for abdominal bedside VAC dressing change and we hypothesize to decrease pain and anxiety and to increase patients' comfort by this intervention.

This study aims to investigate whether a parent-based treatment for childhood anxiety disorders engages child brain circuitry implicated in children's reliance on parents to reduce anxiety (R61), and whether change in child brain circuitry is associated with reduction in child anxiety (R33).

The R61 will include two CBD dose levels vs placebo (PBO) and examine potential engagement with two primary targets in a 3-week randomized controlled trial design. Willing and eligible subjects will be randomized to one of three randomized double-blind treatments (n = 20 each group): 1) CBD 800 mg (400 mg twice daily), 2) CBD 400 mg (200 mg twice daily), or 3) PBO twice daily for three weeks. Participation is estimated at approximately 1 month from end of screening to endpoint for the primary R61 study period. This includes screening, baseline, week 2 stress task, Week 3 2-day imaging paradigm, and clinical safety assessments at weeks 2 and 3.

The project's aim is to investigate the effect of a transdiagnostic, self-guided, internet-based cognitive behavioral therapy program in waitlist patients with anxiety disorders.

Bryophyllum pinnatum (BP) is a succulent perennial plant from the family Crassulacea (for reviews see Fürer 2016 and Hamburger 2017). Leaf extracts from BP have been used in traditional medicine to treat wounds and ulcers, skin diseases, infections, inflammations, pain, diabetes, hypertension, and cancer. In Europe, BP started to be used at the beginning of the 20th century in Anthroposophic medicine, a form of holistic medicine with an integrative approach. Almost a hundred years later, BP preparations are still often prescribed in Anthroposophic medicine, where it is used in the treatment of a broad spectrum of diagnoses, most often of mental and behavioural disorders (ICD-10 F00-F99), including anxiety, depressive, and sleep disorders (Simões-Wüst 2012). In Switzerland, during the last decade, BP (50 % tablets) started to be used in conventional settings mainly in the treatment of preterm labour (Simões-Wüst 2018, Plangger 2006), overactive bladder (Betschart 2013), sleep disorders (Simões-Wüst 2015), and restless legs syndrome (Von Manitius 2019). Whereas the good effectiveness of BP preparations in the treatment of preterm contractions and overactive bladder is well supported by data obtained using a variety of in vitro models (see e.g. Santos 2018, Bachmann 2017, Simões-Wüst 2010), less is known about possible mechanisms of action that would support their use in the treatment of mental and behavioural disorders. Nevertheless, the observed improvements of sleep disorders are corroborated by animal experiments showing that different fractions of the leaf extract of BP can prolong the pentobarbitone-induced sleeping time (Yemitan 2005 and Pal 1999), indicating a CNS depressant action. Some of the bufadienolides present in Bryophyllum species are thought to be responsible for the sedative effects (Wagner 1986). The aim of the present study is to find out if patients suffering from anxiety symptoms perceive improvements of these symptoms during treatment with Bryophyllum 50% tablets. Since anxiety symptoms are often related to depression, reduced sleep quality, stress, reduced health-related quality of life and the feeling of not being able to control owns life (internal coherence), these aspects will be assessed as well.

Excessive anxiety among elementary students is highly prevalent and associated with impairment in academic, social, and behavioral functioning. The primary aim of this project is to evaluate the initial efficacy of a brief nurse-delivered intervention (CALM: Child Anxiety Learning Modules), relative to a credible comparison (CALM-R, relaxation skills only) and a waitlist control for reducing anxiety symptoms and improving education outcomes at post intervention and at a 1-year follow-up. In addition, the research team will assess the cost effectiveness of CALM versus CALM-R and the waitlist control and examine potential predictors, moderators, and mediators of CALM's impact on child outcomes based on the proposed theory of change.

Background: Distress, anxiety and depression are highly prevalent in school health care or primary care. Many of these conditions remain undiscovered and/or untreated. Compassion-focused therapy (CFT) is effective in the treatment of adults' distress and depression, and we will now evaluate the preliminary effect of a brief therapist-led online group CFT, feasibility, and acceptability in low-threshold distressed, anxious, and depressed adolescents. We use online group CFT to increase availability. Purpose: The purpose of this study is to determine whether therapist-led online group CFT is feasible and acceptable for the treatment of depression in adolescents between 15 and 20 years of age, in Sweden. The preliminary effect will be calculated to examine if a larger experimental randomized controlled trial is justified. Study design: A two-arm (treatment group vs. control group) pilot randomized controlled trial will be carried out with 40 adolescents. The effect, feasibility, and acceptability of the therapist-led online CFT in groups will be evaluated.