Solriamfetol is currently approved in the United States for treating excessive daytime sleepiness in patients with narcolepsy or obstructive sleep apnea. The drug increases the amounts of certain natural substances in the brain- specifically, dopamine and norepinephrine controls sleep and wakefulness, thus sharing some of the properties of current ADHD medications.
Although several medications are approved to treat attention-deficit/hyperactivity disorder (ADHD), some individuals experience limited benefits from the drugs or develop side effects from their use.
To test the potential of solriamfetol for treating ADHD, researchers randomized 60 adults with the condition to solriamfetol (75 or 150 mg) or placebo for 6 weeks. Participants were interviewed serially using the primary outcome measure for the trial, the Adult ADHD Investigator Symptom Rating Scale (AISRS). ADHD symptoms were further evaluated by a patient-reported measure. ADHD-related impairment was assessed using the Clinical Global Impressions scale (CGI), and executive function challenges were measured using the participant-rated Behavior Rating Inventory of Executive Function-Adult Form (BRIEF-A).
By the end of the study, a greater proportion of individuals taking solriamfetol had improved measures on all of these scales, when compared with patients taking placebo.
Solriamfetol had no significant effect on sleep quality as evaluate by the Pittsburgh Sleep Quality Index, or on average heart rate or blood pressure. Adverse experiences that occurred at a higher numerical rate than placebo fell under the categories of decreased appetite, headache, gastrointestinal symptoms, insomnia, increased energy, cardiovascular and neurologic effects.
“Our results suggest that solriamfetol may be a safe and effective treatment for ADHD in adults. Larger studies replicating these findings could confirm the strong evidence of benefit and the tolerability of this agent as a treatment,” says lead author Craig B.H. Surman, MD, the Director of the Clinical and Research Program in Adult ADHD at MGH and Associate Professor of Psychiatry at Harvard Medical School. “Although there are currently safe and effective treatments for ADHD, they are not effective for all individuals with ADHD or tolerated well by all patients. Our findings offer hope of a new method of supporting the daily challenges that individuals with ADHD face.”
Reference:
Craig B. H. Surman, Daniel M. Walsh, Nora Horick, Maura DiSalvo, Chloe Hutt Vater,and Daniel Kaufman, Solriamfetol for Attention-Deficit/Hyperactivity Disorder in Adults: A Double-Blind Placebo-Controlled Pilot Study, DOI:10.4088/JCP.23m14934.
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.