Abstract: Nebulizer systems, adapters, methods, and apparatuses are described for a nebulizer adapter that includes a body, an inlet for aerosolized respiratory medications and/or medical marijuana and/or other pharmaceuticals, a breathing gas inlet tube and outlet tube, a barrier or body, and a drain lumen port that passes from the bottom of the barrier or body of the apparatus to the exterior into a port drain. The port drain would be in fluid communication with a receptacle removably attached to the annular lid that is attached to the bottom of the adapter body for collecting condensed moisture, wherein the receptacle comprise an actuator member configured to actuate the airtight seal of the annular lid upon attachment. The adapter includes a sensory system and temperature regulating system that continuously detects and regulates the temperature within an adapter to minimize condensates from forming and interfering with patient care.