Does anyone else take Rocaltrol for Hypoparathyroidism? ## What are the side effects of taking too much Rocaltrol Ca (0.25mcq)? ## If someone has taken too much, you should call a poison center or take them to the emergency room immediately, not be posting online waiting for an answer, almost any med has the potential to cause severe organ damage or death if too much is taken, either accidentally or intentionally. Here's the monograph for this with more info: Info Click Here