Modafinil Alternatives: What Fits Each Sleep Diagnosis
What comes next when modafinil is unsuitable or has not worked, including other medicines and the non-drug options that often matter more.
Medications & Treatments
Explore plain-language guides to prescription medications, treatment options, safety questions, and when to speak with a licensed clinician.
Modafinil vs Armodafinil: How Clinicians Compare Them
Modafinil vs armodafinil: what actually separates them, when a switch is worth discussing, and why the diagnosis matters more than the molecule.
Modafinil Side Effects: Common Symptoms and Urgent Warning Signs
Modafinil side effects sort into two groups: the common ones that fade in the first weeks, and the rare ones that need a call the same day.
Modafinil and Cognition: Evidence in Healthy Adults
What the evidence on modafinil and thinking actually supports, why it is not approved for cognitive enhancement, and what the alertness people notice really is.
When Your Mind Switches On: What Daytime Alertness Actually Depends On
What really determines whether a day is clear or foggy, why a prescription medicine is not a shortcut, and when persistent fog needs assessing.