Calcium channel blocker (CCB) overdose presents as profound hypotension, bradycardia and, in severe cases, cardiogenic shock. The principal mechanism involves impaired calcium influx into cardiac and ...

Toxicity due to calcium-channel blockers (CCBs) or β-blockers results in significant morbidity and mortality. [9] The manifestations of toxicity are generally extensions of the drugs' pharmacologic ...

Turns out, you can get too much of a good thing when it comes to certain vitamins and minerals. And the consequences can be way more serious than an upset stomach. “We definitely want people to be ...

Amid reports of a U.K. man's death from high amounts of vitamin D, experts are warning about the dangers of unsafe levels. After 89-year-old David Mitchener died last year from hypercalcemia, a ...