Except for accounts used solely to pay postage due for shortpaid mail, address correction notices, and undeliverable-as-addressed pieces returned to sender (e.g., return service requested), mailers must pay a separate annual accounting fee for each extra service paid through an advance deposit account.
Immediate-release metoprolol tablets come in a number of strengths, including: 1  Lopressor or generic metoprolol tartrate 50 mg. 2  Lopressor or generic metoprolol tartrate 100 mg.
Usually, the first dose of metoprolol is 100 mg a day taken in either one or two doses. Your doctor may gradually increase this dose. For people taking the long-acting Toprol XL tablets, the initial dose ranges from 25 to 100 mg once a day.