ABOUT THIS EPISODE
In this episode of Talking Sleep, host Dr. Seema Khosla welcomes Dr. Daniel Buysse and Dr. Todd Arnedt, both members of the AASM clinical practice guideline committee, to discuss the newly released guidelines on combination treatment for chronic insomnia disorder in adults.
Unlike previous guidelines, this new guidance specifically addresses what happens in real-world clinical practice: patients often request both cognitive behavioral therapy for insomnia (CBT-I) and pharmacotherapy, or arrive seeking medications while clinicians advocate for behavioral interventions. The guidelines provide evidence-based recommendations for navigating these combination treatment scenarios, incorporating patient preferences in ways previous guidelines did not.
The conversation explores the guideline development process, including how committee members were selected and how diverse professional backgrounds enriched the discussion. Dr. Buysse and Dr. Arnedt explain why patient preference wasn't adequately reflected in original practice guidelines and how this updated version addresses that gap.
The first recommendation receives detailed examination: In adults with chronic insomnia, the AASM suggests combination treatment with CBT-I plus medication over medication alone (conditional recommendation, low certainty of evidence). The experts clarify which medications were examined, including whether dual orexin receptor antagonists (DORAs) were included, and explain why evidence certainty is low despite numerous studies. Pharmaceutical sponsorship creates methodological differences—PSG outcomes, fixed time in bed requirements—that complicate interpretation. The high placebo response in insomnia trials adds another layer of complexity.
Critical implementation questions arise: What does "combination therapy" actually mean? Should both treatments start simultaneously, or should one precede the other? Can patients start medications while awaiting CBT-I appointments given typical access delays?
The second recommendation appears paradoxical: The AASM suggests against combination treatment over CBT-I alone, yet recommends combination over medication alone. Dr. Buysse and Dr. Arnedt explain this nuanced position—CBT-I alone remains superior, but for patients who prioritize rapid total sleep time improvement over daytime symptom reduction, combination therapy may be reasonable.
The conversation addresses whether treatment order matters and whether clinical (not just insurance-driven) logic suggests a medication hierarchy—zolpidem before eszopiclone, the role of trazodone, when to consider ramelteon. A crucial question emerges: What about patients who refuse or cannot access CBT-I? How do these guidelines apply when the preferred behavioral treatment is unavailable or unwanted?
Throughout, the experts emphasize that guidelines inform but don't dictate clinical decisions. Patient preferences, values, and individual circumstances must shape treatment plans. The guidelines provide evidence-based frameworks while acknowledging the complexity of real-world insomnia management.
Whether you're treating chronic insomnia, navigating patient requests for medications, addressing CBT-I access barriers, or seeking evidence-based approaches to combination therapy, this episode provides essential guidance.
Join us for this important conversation about balancing behavioral and pharmacological approaches to chronic insomnia in clinical practice.
