This medication is a beta-blocker, prescribed for high blood pressure either alone or with other medications. It is also used for chest pain, migraine and hyperthyroidism.
It reduces elevated blood pressure by relaxing blood vessels.
It comes as a tablet to take by mouth, with or without food. The recommended dose range is 10 to 300mgday in divided doses.
Feeling lightheaded, sleepy, having blurred eyesight, or a change in thinking clearly. Avoid driving and doing other tasks or actions that call for you to be alert or have clear eyesight until you see how this drug affects you. Feeling dizzy. Rise slowly over a few minutes when sitting or lying down. Be careful climbing. Change in sex ability. This most often goes back to normal. Feeling tired or weak. Low mood (depression). Loose stools (diarrhea). Slow heartbeat.
Take a missed dose as soon as you think about it. If it is close to the time for your next dose, skip the missed dose and go back to your normal time. Do not take 2 doses at the same time or extra doses. Do not change the dose or stop this drug. Talk with the doctor.
Metoprolol may not be suitable for certain heart conditions. Alert your doctor if you suffer from any heart conditions.
If you think there was an overdose, call your local poison control center or ER right away. Signs of a very bad reaction to the drug. These include wheezing; chest tightness; fever; itching; bad cough; blue or gray skin color; seizures; or swelling of face, lips, tongue, or throat. Signs of low mood (depression), thoughts of killing yourself, nervousness, emotional ups and downs, thinking that is not normal, anxiety, or lack of interest in life. Very bad dizziness or passing out. Trouble breathing. A big weight gain. Feeling very tired or weak. Any rash. Side effect or health problem is not better or you are feeling worse.
Alert your doctor if you are taking any other medicines, especially those listed here: - - other medicines for high blood pressure or heart disease, especially clonidine, prazosin. - migraine medicines such as ergotamine. - rifampicin (a TB medicine). Do not take antacids together with Metoprolol. Antacids may affect the effectiveness of Metoprolol. If you must take antacids, take it at least 1 hour before or 2 hours after you take Metoprolol. - Always inform your doctor and pharmacist if you are taking any other medicines, including herbal tonics, supplements and medicines that you buy without a prescription.
Store in a cool, dry place away from the reach of children. - Medicines must not be used past the expiry date.
Category C : Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.
Error & Success message
Error & Success message