Wenig bekannte Fakten über Methadontabletten zur Schmerzbehandlung.
Heart rhythm problems warning: This drug can cause serious heart rhythm problems, especially if you take doses greater than 200 Magnesium qua day. However, this can happen at any dose. It can even occur if you don’t already have heart problems.The use of methadone in patients already known to have a prolonged QT interval has not been systematical