2019
Alcohol Abstainer Status and Prazosin Treatment in Association with Changes in Posttraumatic Stress Disorder Symptoms in Veterans with Comorbid Alcohol Use Disorder and Posttraumatic Stress Disorder
Verplaetse TL, Ralevski E, Roberts W, Gueorguieva R, McKee SA, Petrakis IL. Alcohol Abstainer Status and Prazosin Treatment in Association with Changes in Posttraumatic Stress Disorder Symptoms in Veterans with Comorbid Alcohol Use Disorder and Posttraumatic Stress Disorder. Alcohol Clinical And Experimental Research 2019, 43: 741-746. PMID: 30698839, PMCID: PMC6443463, DOI: 10.1111/acer.13969.Peer-Reviewed Original ResearchConceptsAlcohol use disorderPosttraumatic stress disorderPlacebo-treated individualsTotal CAPS scoresClinical trialsCAPS scoresPrazosin treatmentComorbid populationPTSD symptomsUse disordersClinician-Administered PTSD Scale scoresDouble-blind clinical trialStress disorderComorbid alcohol use disorderPrazosin-treated groupSymptoms of PTSDRecent clinical trialsComorbid alcohol dependenceCourse of treatmentΑ1-adrenergic antagonistPosttraumatic stress disorder (PTSD) symptomsOngoing symptomsSleep disturbancesMedication effectsNoradrenergic system
2017
Effect of doxazosin on stress reactivity and the ability to resist smoking
Verplaetse TL, Weinberger AH, Oberleitner LM, Smith KM, Pittman BP, Shi JM, Tetrault JM, Lavery ME, Picciotto MR, McKee SA. Effect of doxazosin on stress reactivity and the ability to resist smoking. Journal Of Psychopharmacology 2017, 31: 830-840. PMID: 28440105, PMCID: PMC5823502, DOI: 10.1177/0269881117699603.Peer-Reviewed Original ResearchConceptsTobacco cravingCortisol levelsSubsequent ad libitum smokingEffects of doxazosinAd libitum smokingNumber of cigarettesNicotine-motivated behaviorsSmoking lapse behaviorΑ1-adrenergic antagonistNicotine-deprived smokersTitration periodPreclinical findingsSmoking cessationNoradrenergic systemTreatment strategiesDoxazosinSmoking behaviorSmokingHuman laboratoryPhysiologic reactivityPilot studyStress reactivityEffects of stressCigarettesStress imagery