Ignite Creation Date:
2025-12-25 @ 5:02 AM
Ignite Modification Date:
2026-03-02 @ 4:26 PM
Study NCT ID:
NCT02420418
Status:
UNKNOWN
Last Update Posted:
2015-06-24
First Post:
2015-01-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Effect of N- Acetylcysteine on Inflammatory and Oxidative Stress Biomarkers
Sponsor:
Universidade Estadual de Londrina
Organization:
Study Overview
Official Title:
The Effect of N- Acetylcysteine on Inflammatory and Oxidative Stress Biomarkers in Patients With Tobacco Use Disorders and Bipolar Disorders ..
Status:
UNKNOWN
Status Verified Date:
2015-06
Last Known Status:
NOT_YET_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
nac
Brief Summary:
Background: . Bipolar disorders and tobacco use disorder are top of the causes of disability and mortality worldwide Objective: The aim of this study was to evaluate N-acetyl-cysteine (NAC) as an adjunctive treatment in patients with bipolar .disorders and tobacco use disorder (TUD)
, to determine whether NAC reduces alterations in biomarkers of inflammatory and oxidative stress Methods: This study will be conducted as a double-blind, randomized, placebo controlles add NAC or placebo for .bipolar disorders and tobacco use disorder at Londrina State University, Brazil.
, to determine whether NAC reduces alterations in biomarkers of inflammatory and oxidative stress Methods: This study will be conducted as a double-blind, randomized, placebo controlles add NAC or placebo for .bipolar disorders and tobacco use disorder at Londrina State University, Brazil.
Detailed Description:
Tobacco use disorder and bipolar disorders are top of the causes of disability and mortality worldwide. The aim of this study was to evaluate N-acetyl-cysteine (NAC) as an adjunctive treatment in patients with Tobacco use disorder with comorbid bipolar disorder ( (N=72 NAC/placebo ) recruited from outpatients smoking cessation unit at Londrina State University, Brazil.
The design was a randomized, double-blind, placebo controlled clinical trial of 12 weeks of adjunctive treatment with N-acetyl-cysteine (NAC), 1800mg/day. Participants will be patients with bipolar disorders with and without TUD, they will allocated to one of two groups at random to receive NAC or placebo For the evaluation of oxidative stress biomarkers will be assess among others malondialdehyde (MDA), lipid hydroperoxide,nitric oxide metabolites (NOx), antioxidant potential total plasma (TRAP), advanced oxidation protein products (AOPP), superoxide dismutase (SOD), catalase, the total glutathione (GSH) and oxidized (GSSG), paraoxonase (PON 1) activity thiol group (SH-group).For the evaluation of inflammation biomarkers will be analyze : BDNF, GM-CSF, IFN-γ, IL-1β, IL-10, IL-12 (p70), IL-13, IL-15, IL-17, IL-1RA, IL-2, IL-2R, IL-4, IL-5, IL-6,IL-6R, IL-7, IL-8, Leptin, TNF-α, TNF-RI, TNF-RII, high-sensitivity C-reactive protein (hs-CRP), erythrocytes sedimentation rate (ESR), homocysteine, haptoglobin, albumin , uric acid and fibrinogen.
The design was a randomized, double-blind, placebo controlled clinical trial of 12 weeks of adjunctive treatment with N-acetyl-cysteine (NAC), 1800mg/day. Participants will be patients with bipolar disorders with and without TUD, they will allocated to one of two groups at random to receive NAC or placebo For the evaluation of oxidative stress biomarkers will be assess among others malondialdehyde (MDA), lipid hydroperoxide,nitric oxide metabolites (NOx), antioxidant potential total plasma (TRAP), advanced oxidation protein products (AOPP), superoxide dismutase (SOD), catalase, the total glutathione (GSH) and oxidized (GSSG), paraoxonase (PON 1) activity thiol group (SH-group).For the evaluation of inflammation biomarkers will be analyze : BDNF, GM-CSF, IFN-γ, IL-1β, IL-10, IL-12 (p70), IL-13, IL-15, IL-17, IL-1RA, IL-2, IL-2R, IL-4, IL-5, IL-6,IL-6R, IL-7, IL-8, Leptin, TNF-α, TNF-RI, TNF-RII, high-sensitivity C-reactive protein (hs-CRP), erythrocytes sedimentation rate (ESR), homocysteine, haptoglobin, albumin , uric acid and fibrinogen.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: