Buprenorphine/naloxone is the definitive partial agonist treatment for opioid use disorder (OUD).

Blue light blocking glasses are a simple, safe, and remarkably effective adjunctive treatment for bipolar mania and insomnia. 

Medication-related weight gain often presents with food cravings and bingeing.

Tremor is a rapid, regular movement of body parts, especially the hands.

Tardive dyskinesia is an involuntary movement disorder that usually appears after months or years of antipsychotic treatment.

Sialorrhea is excessive drooling, usually worse at night.

Sexual dysfunction can include low libido, anorgasmia, decreased sensation, erectile dysfunction, delayed ejaculation, or retrograde ejaculation.

Serotonin syndrome is a rare but potentially life-threatening reaction ranging from mild to severe and marked by rigidity, hyperreflexia, clonus, hyperthermia, and altered mental status.

Prolactinemia is an elevated prolactin level that can cause menstrual irregularity, amenorrhea, infertility, low libido, galactorrhea, and decreased bone density in women, and gynecomastia, erectile dysfunction, infertility, low libido, and galactorrhea in men.