Keytruda is given by intravenous (IV) infusion every 3 weeks until disease progression, unacceptable toxicity, or up to 24 months. It is currently a non-preferred brand, specialty medication on standard NPS formularies and carries an average wholesale price (AWP) of $515.79 per day. FDA Safety Update
If something gets in your eye and irritates it, your tear glands make more tears to try and flush the irritant away. These are reflex tears. If something makes you sad or extra happy, your tear glands produce emotional tears.
Where do emotions come from? Our thoughts on the source of emotion are full of contradictions. On one had, we are accustomed to thinking of the mind â by which we mean emotion, imagination, reason, and other conscious and unconscious processes of the brain â and the body as distinct and separate.