Other than oxybutynin or mirabegron, what pharmacological and non-pharmacological treatments would you consider for increased urinary frequency (not caused by infection, medications, or resulting in incontinence)?   

There are a lot of other treatment modalities, all with benefits and potential side effects to weigh. The place to start, of course, is with behavioral modifications like afternoon/evening fluid management, caffeine reduction, timed voiding, urgency suppression techniques ("biofeedback"), and pelvic...