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A200 Pill – Uses, Dosage, Side Effects & Precautions

A200 Pill

In this pill identification guide, we’ll cover the basics of the A200 pill, including its uses, dosage, side effects, and precautions.

What is A200 Pill?

What is A200 Pill?
What is A200 Pill?

The A200 pill, a white oval tablet measuring 17mm, is Metoprolol Succinate Extended-Release 200 mg. It’s used to treat heart-related issues like angina, high blood pressure, and heart failure.

Uses of A200 Pill:

  1. Angina: Helps with chest pain caused by reduced blood flow to the heart.
  2. High Blood Pressure: Controls blood pressure, preventing complications.
  3. Angina Pectoris Prophylaxis: Prevents episodes of chest pain.
  4. Heart Failure: Improves heart function for better cardiovascular health.
  5. Heart Attack: Used to prevent future heart-related issues after an attack.

Dosage and Administration

Take A200 (Metoprolol Succinate Extended-Release 200 mg) as directed by your healthcare provider.

It’s usually a once-daily oral dose, with or without food. Never adjust the dosage without consulting your healthcare provider.

Side Effects

Side Effects: Common:

  • Fatigue
  • Dizziness
  • Shortness of breath

Less Common (but may be serious):

  • Slow heart rate
  • Severe dizziness
  • Difficulty breathing

If you experience persistent or unusual side effects, notify your healthcare provider promptly.

Precautions and Warnings:

  1. Follow Your Prescription: Stick to the prescribed dosage; don’t change it on your own.
  2. Inform Your Doctor: Share your medical history, including any allergies or existing conditions.
  3. Pregnancy and Breastfeeding: Consult your healthcare provider if you are pregnant or breastfeeding.
  4. Driving and Machinery: Be cautious, as this medication may cause dizziness.
  5. Interactions with Other Medications: Inform your doctor about all medications you are taking to avoid potential interactions.

Drug Interactions

Metoprolol Succinate (A200) can interact with various medications, so it’s essential to be aware of potential interactions. Here’s a straightforward list of drugs that may interact with Metoprolol Succinate:

  1. Other Beta Blockers: Using more than one beta blocker at a time can cause more side effects. Talk to your doctor if you’re prescribed or thinking about taking other beta blockers.
  2. Calcium Channel Blockers: Taking Metoprolol with medications like verapamil or diltiazem may affect your heart rate and blood pressure. Your doctor will keep a close eye on you if you use these together.
  3. Antiarrhythmic Medications: Drugs that control irregular heartbeats, like amiodarone, might interact with Metoprolol. Your doctor will manage these medications carefully.
  4. Digoxin (Digitalis Glycosides): Combining Metoprolol with digoxin may increase the risk of a slow heart rate. Regular monitoring is crucial.
  5. Clonidine: If you stop clonidine suddenly while taking Metoprolol, it could cause a sudden increase in blood pressure. Your doctor will guide you on how to adjust these medications.
  6. MAO Inhibitors: Using Monoamine oxidase inhibitors (MAOIs) with Metoprolol may intensify its effects. Let your doctor know if you’re using or planning to use MAOIs.
  7. Catecholamine-Depleting Drugs: Medications like reserpine, which deplete certain chemicals, may enhance the effects of Metoprolol. Your doctor will monitor your blood pressure closely.
  8. Nonsteroidal Anti-Inflammatory Drugs (NSAIDs): Regular use of NSAIDs may reduce the blood pressure-lowering effects of Metoprolol. If you need NSAIDs often, tell your doctor.
  9. Certain Anesthetics: Some anesthetics may intensify the heart effects of beta blockers. Tell your healthcare provider if you’re having surgery.
  10. Diabetes Medications: Metoprolol may mask certain symptoms of low blood sugar. If you have diabetes, watch your blood sugar levels closely.

Always tell your doctor about all the medications and supplements you’re taking. This list isn’t exhaustive, and your doctor will give you personalized advice based on your medical history and current medications.

Safety in Pregnancy & Breastfeeding


  • Talk to Your Doctor: If you’re pregnant or planning to be, talk to your doctor before using A200 (Metoprolol Succinate). They’ll check if it’s safe for you and your baby.
  • Category C: A200 is in Category C for pregnancy, meaning there might be risks, but your doctor will decide if the benefits are greater.
  • Personalized Care: Your doctor will look at your health and may suggest different medicines or treatments if needed.


  • Discuss with Your Doctor: Let your doctor know if you’re breastfeeding. They’ll guide you on using A200 while breastfeeding.
  • Limited Info: We know little about A200 in breast milk. Your doctor will think about the pros and cons before suggesting it.
  • Watch for Changes: Keep an eye on your baby for anything unusual and tell your doctor if you notice anything.
  • Options Available: Your doctor may suggest other medicines that are safer for breastfeeding.

General Tips:

  • Personalized Decision: Your doctor will decide based on your health and how serious your condition is.
  • Check-ups are Important: If you use A200, have regular check-ups with your doctor to keep an eye on your health and your baby’s.
  • Keep Talking: Talk openly with your doctor during pregnancy and breastfeeding. Share any worries or changes in your health.

Always follow your doctor’s advice, and don’t make any changes to your medicine without talking to them first.

Frequently Asked Questions

  1. What is A200?

    A200 is a white oval pill measuring 17mm. It’s Metoprolol Succinate Extended-Release 200 mg, commonly used to treat heart conditions like high blood pressure, angina, and heart failure.

  2. How do I take A200?

    Take A200 as directed by your doctor. Usually, it’s one pill per day, with or without food. Don’t change the dose without talking to your doctor first.

  3. Are there any side effects of A200?

    Common side effects include fatigue, dizziness, and shortness of breath. Serious side effects are rare but may include slow heart rate and severe dizziness. Contact your doctor if you experience persistent or unusual side effects.

  4. Can I take other medications with A200?

    Inform your doctor about all medications, including over-the-counter and herbal supplements, to avoid potential interactions. Some drugs, like other beta blockers or calcium channel blockers, may interact with A200.

  5. Is A200 safe during pregnancy?

    A200 is Category C for pregnancy, meaning there might be risks. Consult your doctor if you are pregnant or planning to become pregnant. They will assess the benefits and potential harm.

  6. What should I do if I miss a dose of A200?

    Take the missed dose as soon as you remember. If it’s almost time for the next dose, skip the missed one. Don’t double up to make up for a missed dose.

  7. Can I drive or operate machinery while taking A200?

    Be cautious, as A200 may cause dizziness. Avoid activities requiring full alertness until you know how the medication affects you.

  8. How often should I see my doctor while on A200?

    Regular check-ups are important to monitor your health and the medication’s effectiveness. Follow your doctor’s recommended schedule.

  9. Can I stop taking A200 if I feel better?

    Never stop taking A200 without consulting your doctor. They will guide you on the right time to make any changes to your medication.


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