Limited Risk Compensation Among Women Who Inject Drugs: Results From the Project Sexual Health Equity Preexposure Prophylaxis Demonstration Study in Philadelphia.

<bold>Abstract: </bold>The impact of preexposure prophylaxis uptake on sexual and injection-related behaviors among women who inject drugs is poorly understood. Over 24 weeks, preexposure prophylaxis uptake among women who inject drugs was associated with increased sharing of injection equipment but not syringes and no changes in condomless sex, providing limited evidence of risk compensation in this vulnerable population. [ABSTRACT FROM AUTHOR]