Fission Definition: Fission is the splitting of an atomic nucleus into two or more lighter nuclei accompanied by energy release. The original heavy atom is termed the parent nucleus and the lighter nuclei are daughter nuclei. By Anne Marie Helmenstine, Ph.D.
Release time. The primary difference between metoprolol succinate and metoprolol tartrate is the length of time that the drugs stay in your bloodstream. Metoprolol succinate will stay in a person's bloodstream for 24 complete hours. This means that the medication is a once per day pill.
For treatment of hypertension and angina, when switching from immediate-release metoprolol to Metoprolol Succinate extended-release tablet, use the same total daily dose of Metoprolol Succinate extended-release tablet. Individualize the dosage of Metoprolol Succinate extended-release tablets.