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RECRUITINGOBSERVATIONAL

IL-33, sST2, and CRP in Panic Disorder

Investigation of IL-33, sST2, and C-Reactive Protein in Panic Disorder: A Cross-Sectional Case-Control Study

Important: This information is not medical advice. Talk to your doctor about whether a clinical trial is right for you.

About This Trial

Panic disorder (PD) is characterized by recurrent and unexpected panic attacks and is associated with significant functional impairment. Increasing evidence suggests involvement of immune-inflammatory mechanisms in PD. Elevated levels of inflammatory markers such as C-reactive protein (CRP) have been reported in PD; however, interleukin-33 (IL-33) and soluble suppressor tumorogenicity-2 (sST2), components of the IL-33/sST2 signaling axis, have not previously been investigated in PD. This cross-sectional case-control study aims to compare peripheral serum IL-33, sST2, and CRP levels between drug-naïve subjects diagnosed with PD and healthy controls (HCs). The findings may contribute to understanding the inflammatory mechanisms underlying PD.

Who May Be Eligible (Plain English)

1. For Panic Disorder (PD) Group: \*Who May Qualify: - Being between 18-65 years of age - Having a diagnosis of panic disorder (PD) according to DSM-5-TR and having presented to the hospital with panic attack symptoms of the disorder - Not having previously used any medication for psychiatric purposes (drug-naive) - Not having any additional active psychiatric disorders besides PD at the current presentation - Absence of hypertension, diabetes mellitus, renal failure, hepatic failure, neurological disease with cognitive impairment, acute infection, pregnancy, autoimmune conditions (where your immune system attacks your own body), or cancer - Not having taken any medication or supplements in the last month - Completing sociodemographic and scale data fully - Volunteering to participate in the study For PD Group: \*Who Should NOT Join This Trial: • Being outside the 18-65 age range • Not meeting the diagnostic criteria for PD according to DSM-5-TR or being in good health • Having a history of psychiatric medication use • Having an additional psychiatric disorder besides PD at the current application • Presence of hypertension, diabetes mellitus, renal failure, hepatic failure, neurological disease with cognitive impairment, acute infection, pregnancy, autoimmune conditions (where your immune system attacks your own body), cancer • Patients with a body mass index (BMI) \<18.5 kg/m² and \>29.9 kg/m² - Taking any medication or supplement in the last month - Incomplete completion of sociodemographic and scale data - Not volunteering to participate in the study 2. For Healthy Control Group: - Who May Qualify: - Being between 18-65 years of age - Not having any active psychiatric disorder - Not having previously used any medication for psychiatric purposes (drug-naive) ...See full criteria on ClinicalTrials.gov Always talk to your doctor about whether this trial is right for you.

Original Eligibility Criteria

View original clinical language
1. For Panic Disorder (PD) Group: \*Inclusion Criteria: * Being between 18-65 years of age * Having a diagnosis of panic disorder (PD) according to DSM-5-TR and having presented to the hospital with panic attack symptoms of the disorder * Not having previously used any medication for psychiatric purposes (drug-naive) * Not having any additional active psychiatric disorders besides PD at the current presentation * Absence of hypertension, diabetes mellitus, renal failure, hepatic failure, neurological disease with cognitive impairment, acute infection, pregnancy, autoimmune disease, or cancer * Not having taken any medication or supplements in the last month * Completing sociodemographic and scale data fully * Volunteering to participate in the study For PD Group: \*Exclusion Criteria: • Being outside the 18-65 age range • Not meeting the diagnostic criteria for PD according to DSM-5-TR or being in good health • Having a history of psychiatric medication use • Having an additional psychiatric disorder besides PD at the current application • Presence of hypertension, diabetes mellitus, renal failure, hepatic failure, neurological disease with cognitive impairment, acute infection, pregnancy, autoimmune disease, cancer • Patients with a body mass index (BMI) \<18.5 kg/m² and \>29.9 kg/m² * Taking any medication or supplement in the last month * Incomplete completion of sociodemographic and scale data * Not volunteering to participate in the study 2. For Healthy Control Group: * Inclusion Criteria: * Being between 18-65 years of age * Not having any active psychiatric disorder * Not having previously used any medication for psychiatric purposes (drug-naive) * Not having hypertension, diabetes mellitus, kidney failure, liver failure, neurological disease with cognitive impairment, acute infection, pregnancy, autoimmune disease, or cancer * Not having taken any medication or supplement in the last month * Completing sociodemographic and scale data fully * Volunteering to participate in the study For Healthy Control Group: \*Exclusion Criteria: * Being outside the 18-65 age range * Having any active psychiatric disorder * Having a history of using psychiatric medication * Having hypertension, diabetes mellitus, renal failure, hepatic failure, neurological disease with cognitive impairment, acute infection, pregnancy, autoimmune disease, or cancer * Patients with a body mass index (BMI) \< 18.5 kg/m² and \> 29.9 kg/m² * Taking any medication or supplement in the last month * Incomplete completion of sociodemographic and scale data * Not volunteering to participate in the study

Locations (1)

Elazığ Mental Health and Diseases Hospital Psychiatry Clinic
Elâzığ, Elâzığ, Turkey (Türkiye)