Is it okay to take a 75mg Sunosi in the morning (5-6am) and then take a 200mg Modafanil around 12? ## They are in different medication classes, so there are times a doctor may prescribe them together, if necessary, but you shouldn't combine them, without a physician's approval. Sunosi contains Solriamfetol, it is a dopamine, and norepinephrine reuptake inhibitor, while Modafanil is an actual stimulant. The typical side effects of taking them may include nausea, dizziness, headache, insomnia, nervousness, mood changes, and anorexia. Have they both been prescribed for you? Are you on any other medications? ## s, both have been prescribed for me. I have never discussed taking them on the same day. I do take other prescribed medications but nothing that is contraindicated to not tak...