Is Efavirenz Use Linked to Post-traumatic Stress Disorder Symptoms?: Two Case Reports

Some antiretrovirals have been reported to cause a wide range of psychiatric symptoms. However, reappearance of post-traumatic stress disorder (PTSD) symptoms has not been described in relation to these medications.

The current report concerns 2 case reports from the Boston Medical Center, a tertiary care academic center.

Results

Two HIV-infected refugees re-experienced symptoms of PTSD after starting therapy with efavirenz/ EFV (Sustiva) and zidovudine/ ZDV (Retrovir).

The two patients had no typical factors present to account for the PTSD exacerbation. In both patients, the symptoms of PTSD gradually subsided to baseline within the first 4 weeks of antiretroviral treatment.

Conclusions 

The authors conclude, “We believe that EFV, a non-nucleoside reverse transcriptase inhibitor (NNRTI), with ZDV, may be manifesting its known neuropsychiatric toxicities in a heretofore unreported presentation of PTSD exacerbation.”

The Boston Center for Refugee Health and Human Rights, The Boston University School of Public Health, Boston, MA, USA.

09/22/04

Reference
A Moreno and others. Recurrence of post-traumatic stress disorder symptoms after initiation of antiretrovirals including efavirenz: a report of two cases. HIV Medicine 4(3): 302-304. July 2003.

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