Final answer:
Trauma-focused cognitive-behavioral therapy is a trauma-informed psychotherapy that tackles symptoms related to both trauma and SUD.
Step-by-step explanation:
The name of a trauma-informed psychotherapy that tackles symptoms related to both trauma and SUD is Trauma-focused cognitive-behavioral therapy. Trauma-focused cognitive-behavioral therapy is an evidence-based therapy that combines elements of cognitive-behavioral therapy (CBT) and trauma-focused interventions to help individuals address the emotional and behavioral difficulties associated with trauma and substance use disorders.